SNOWREPORT METEOCAM

Worldwide Ski Resort Forecasts

GFS, ECMWF & ICON weather models Up to 16-day outlook
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Colour guide Temperature · Wind · Rain · Snow
Temperature °C< −10 / −10 / 0 / 10 / 20 / 30+
Wind km/h< 10 / 10 / 29 / 50 / 75+
Rain mm< 1 / 1 / 3 / 10 / 20+
Snow cm< 1 / 1 / 5 / 10 / 20+

Each colour starts at the value shown. Wind colours match across all three units. Dry cells stay neutral. Colours describe the displayed values, not official weather warnings.

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Val Thorens - base 2303 m

ECMWF · Model run: Next update expected:

Day
Time (UTC)
Temp. (°C)
Humidity (%)
Wind (km/h)
Wind (knots)
Wind (Bft)
Direction
Precip. (mm)
Snow (cm)
Pressure (hPa)
Freezing (m)
Conditions
Wednesday, 04/11
06:00
-3.8
83
11
6
2B
SE
—
—
1021
< 2007
Overcast
93% cloud
Overcast
09:00
-1.7
72
15
8
3B
SE
0.07
0
1021
2078
Overcast
100% cloud
Overcast
12:00
-0.7
67
19
10
3B
SE
0.40
0.1
1021
2224
Cloudy
77% cloud
Cloudy
15:00
-1.2
68
16
9
3B
SE
0.07
0
1021
2120
Cloudy
74% cloud
Cloudy
18:00
-2.4
78
15
8
3B
SE
0.15
0
1024
< 2007
Overcast
88% cloud
Overcast
21:00
-2.6
81
17
9
3B
SE
0.03
0
1025
< 2007
Overcast
86% cloud
Overcast
Thursday, 05/11
00:00
-2.4
81
19
10
3B
SE
0.43
0.1
1025
< 2007
Overcast
89% cloud
Overcast
03:00
-2.2
82
19
10
3B
SE
0.57
0.2
1025
< 2007
Overcast
90% cloud
Overcast
06:00
-2.3
82
18
10
3B
SE
0.16
0
1025
< 2007
Cloudy
79% cloud
Cloudy
09:00
-0.1
75
16
9
3B
SE
0.03
0
1026
2290
Cloudy
65% cloud
Cloudy
12:00
1.7
70
13
7
3B
SE
0
0
1025
2569
Cloudy
64% cloud
Cloudy
15:00
1.3
75
12
6
2B
SE
0
0
1024
2566
Cloudy
67% cloud
Cloudy
18:00
-0.6
84
12
6
2B
SE
0
0
1025
2096
Cloudy
67% cloud
Cloudy
21:00
-0.5
85
12
6
2B
SE
0.03
0
1024
2129
Overcast
93% cloud
Overcast
Friday, 06/11
00:00
-0.7
89
14
7
3B
SE
0.91
0.3
1023
2050
Overcast
99% cloud
Overcast
03:00
-0.8
88
12
6
2B
SE
0.05
0
1022
< 2007
Overcast
99% cloud
Overcast
06:00
-1.3
93
10
5
2B
SE
0.89
0.3
1022
< 2007
Overcast
100% cloud
Overcast
09:00
-0.9
94
7
4
2B
SE
2.0
0.6
1023
2076
Overcast
93% cloud
Overcast
12:00
0.3
88
1
1
1B
SE
0.43
0.1
1021
2356
Overcast
97% cloud
Overcast
15:00
-1.3
98
2
1
1B
N
3.0
1.2
1021
2048
Overcast
100% cloud
Overcast
18:00
-2.4
99
6
3
1B
NW
5.1
1.6
1022
< 2007
Overcast
100% cloud
Overcast
21:00
-2.8
98
6
3
2B
NW
3.0
0.9
1023
< 2007
Overcast
100% cloud
Overcast
Saturday, 07/11
00:00
-3
98
5
3
1B
N
0.39
0.4
1023
< 2007
Overcast
100% cloud
Overcast
03:00
-3.2
98
3
2
1B
NW
0.26
0.3
1023
< 2007
Overcast
100% cloud
Overcast
06:00
-3.6
96
1
1
1B
NE
0.54
0.5
1023
< 2007
Overcast
95% cloud
Overcast
09:00
-2.3
86
3
2
1B
SE
0.05
0
1023
< 2007
Partly cloudy
48% cloud
Partly cloudy
12:00
-1
75
4
2
1B
S
0
0
1022
2164
Cloudy
70% cloud
Cloudy
15:00
-1.6
73
3
2
1B
S
0
0
1022
2057
Partly cloudy
48% cloud
Partly cloudy
18:00
-4
75
3
2
1B
SW
0
0
1024
< 2007
Partly cloudy
46% cloud
Partly cloudy
21:00
-5.8
74
2
1
1B
S
0
0
1024
< 2007
Cloudy
74% cloud
Cloudy
Sunday, 08/11
00:00
-7
70
2
1
1B
S
0
0
1025
< 2007
Overcast
83% cloud
Overcast
03:00
-8.5
66
3
2
1B
SW
0
0
1024
< 2007
Partly cloudy
48% cloud
Partly cloudy
06:00
-8.2
58
4
2
1B
SW
0
0
1023
< 2007
Partly cloudy
36% cloud
Partly cloudy
09:00
-2.4
48
5
3
1B
SW
0
0
1024
< 2007
Clear
3% cloud
Clear
12:00
0.6
40
7
4
2B
SW
0
0
1022
2389
Clear
2% cloud
Clear
15:00
0.5
54
7
4
2B
SW
0
0
1021
2396
Overcast
95% cloud
Overcast
18:00
-0.3
66
8
4
2B
SW
0.05
0
1022
2232
Overcast
82% cloud
Overcast
21:00
-1
76
7
4
2B
SW
0
0
1022
< 2007
Overcast
99% cloud
Overcast
Monday, 09/11
00:00
-1
83
8
4
2B
SW
0
0
1021
< 2007
Overcast
96% cloud
Overcast
03:00
-1.2
87
9
5
2B
SW
0.03
0
1020
< 2007
Overcast
100% cloud
Overcast
06:00
-1.2
91
10
5
2B
SW
0
0
1019
< 2007
Overcast
92% cloud
Overcast
09:00
1.4
87
10
6
2B
SW
0.10
0
1020
2655
Overcast
100% cloud
Overcast
12:00
2.4
82
11
6
2B
SW
0.07
0
1019
2783
Overcast
97% cloud
Overcast
15:00
2.6
82
11
6
2B
SW
0
0
1018
2866
Overcast
99% cloud
Overcast
18:00
1.6
90
11
6
2B
S
0.03
0
1017
2868
Overcast
98% cloud
Overcast
21:00
1.8
90
10
6
2B
S
0.03
0
1017
3082
Overcast
96% cloud
Overcast
Tuesday, 10/11
00:00
1.9
91
12
7
2B
S
0
0
1016
3074
Overcast
99% cloud
Overcast
03:00
1.8
92
13
7
3B
S
0.07
0
1013
3056
Overcast
99% cloud
Overcast
06:00
1.8
91
12
7
3B
S
2.7
0
1013
3047
Overcast
99% cloud
Overcast
Forecast notes

Forecast table times: UTC.
Coordinates: 45.29686763°N, 6.58287048°E · Requested elevation: 2303 m. Model terrain: 2005 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Val Thorens begins high in the mountains, around 2,300 m, with the Val Thorens–Orelle ski area reaching above 3,200 m. It is also part of Les 3 Vallées. The local Val Thorens–Orelle map and the larger linked-area map answer different questions: where to ski nearby, and how to travel farther across the valleys.

This page starts at 2,303 m, already a mountain elevation. Comparing its snowfall total with a lower resort’s base forecast without checking altitude can be misleading. For a fairer comparison, examine the elevations you actually plan to use. Even here, the upper terrain can have different temperatures and wind from the selected base point.

Fresh snow is only one part of the day’s outlook. During an active weather episode, examine wind and cloud alongside snowfall, then check current cameras and lift information. A large accumulation does not tell you whether a high connection will operate. For an excursion into the wider 3 Vallées, use the published connection schedules to plan the return; the weather model does not know your route or the last lift time.

Official sources: Val Thorens · Val Thorens/Orelle piste map and schedules. Reviewed 18 October 2026.

Resort cameras

Funitel Thorens · Webcam

Val Thorens Funitel Thorens · Webcam webcam

Camera image · refreshes every 60 seconds while visible.

Open camera page ↗

Rond-point des pistes · Val Thorens · Webcam

Val Thorens Rond-point des pistes · Val Thorens · Webcam webcam

Camera image · refreshes every 60 seconds while visible.

Open camera page ↗

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Val Thorens - middle 2762

ECMWF · Model run: Next update expected:

Day
Time (UTC)
Temp. (°C)
Humidity (%)
Wind (km/h)
Wind (knots)
Wind (Bft)
Direction
Precip. (mm)
Snow (cm)
Pressure (hPa)
Freezing (m)
Conditions
Wednesday, 04/11
06:00
-6.1
77
22
12
4B
SE
—
—
1021
< 2069
Overcast
94% cloud
Overcast
09:00
-5.2
73
29
16
5B
SE
0.08
0.1
1022
< 2069
Overcast
100% cloud
Overcast
12:00
-5
77
35
19
5B
SE
0.46
0.5
1021
2215
Cloudy
80% cloud
Cloudy
15:00
-4.4
72
30
16
5B
SE
0.09
0.1
1022
2082
Cloudy
78% cloud
Cloudy
18:00
-4.4
75
29
16
5B
SE
0.16
0.2
1024
< 2069
Overcast
90% cloud
Overcast
21:00
-4.3
80
32
17
5B
SE
0.04
0
1025
< 2069
Overcast
88% cloud
Overcast
Thursday, 05/11
00:00
-3.9
78
39
21
5B
SE
0.47
0.5
1025
< 2069
Overcast
90% cloud
Overcast
03:00
-3.9
81
40
21
6B
SE
0.57
0.6
1025
< 2069
Overcast
91% cloud
Overcast
06:00
-3.5
80
35
19
5B
SE
0.19
0.2
1026
< 2069
Overcast
82% cloud
Overcast
09:00
-2.3
78
28
15
4B
SE
0.04
0
1026
2227
Cloudy
70% cloud
Cloudy
12:00
-1.4
78
22
12
4B
SE
0
0
1025
2534
Cloudy
69% cloud
Cloudy
15:00
-1.2
79
20
11
4B
SE
0
0
1024
2522
Cloudy
70% cloud
Cloudy
18:00
-1.9
86
22
12
4B
SE
0
0
1025
< 2069
Cloudy
72% cloud
Cloudy
21:00
-2
85
22
12
4B
SE
0.04
0
1025
< 2069
Overcast
94% cloud
Overcast
Friday, 06/11
00:00
-2.2
89
27
14
4B
SE
0.95
0.3
1024
< 2069
Overcast
99% cloud
Overcast
03:00
-2
88
22
12
4B
SE
0.06
0
1022
< 2069
Overcast
99% cloud
Overcast
06:00
-2.8
94
21
12
4B
SE
0.86
0.3
1022
< 2069
Overcast
100% cloud
Overcast
09:00
-2.8
95
14
8
3B
S
2.0
0.6
1023
< 2069
Overcast
94% cloud
Overcast
12:00
-2.5
92
4
2
1B
SE
0.41
0.1
1021
2362
Overcast
97% cloud
Overcast
15:00
-3.7
98
3
1
1B
NE
2.9
2.2
1021
< 2069
Overcast
100% cloud
Overcast
18:00
-4.5
98
11
6
2B
NW
4.9
3.7
1022
< 2069
Overcast
100% cloud
Overcast
21:00
-4.9
97
13
7
3B
NW
2.8
2.2
1023
< 2069
Overcast
100% cloud
Overcast
Saturday, 07/11
00:00
-5
97
10
5
2B
N
0.39
0.4
1023
< 2069
Overcast
100% cloud
Overcast
03:00
-5.4
97
6
3
2B
N
0.26
0.3
1023
< 2069
Overcast
100% cloud
Overcast
06:00
-5.4
93
4
2
1B
N
0.56
0.6
1023
< 2069
Overcast
96% cloud
Overcast
09:00
-4.6
85
4
2
1B
S
0.06
0.1
1023
< 2069
Cloudy
54% cloud
Cloudy
12:00
-4.2
73
7
4
2B
S
0
0
1022
2146
Cloudy
73% cloud
Cloudy
15:00
-4.8
62
8
4
2B
SW
0
0
1022
< 2069
Cloudy
55% cloud
Cloudy
18:00
-5.7
57
7
4
2B
SW
0
0
1024
< 2069
Cloudy
53% cloud
Cloudy
21:00
-6.2
47
6
3
2B
SW
0
0
1024
< 2069
Cloudy
78% cloud
Cloudy
Sunday, 08/11
00:00
-6.6
42
7
4
2B
SW
0
0
1025
< 2069
Overcast
84% cloud
Overcast
03:00
-7.1
39
9
5
2B
W
0
0
1024
< 2069
Partly cloudy
48% cloud
Partly cloudy
06:00
-6.6
34
11
6
2B
W
0
0
1023
< 2069
Partly cloudy
33% cloud
Partly cloudy
09:00
-4.1
32
13
7
3B
W
0
0
1024
< 2069
Clear
3% cloud
Clear
12:00
-2.9
43
15
8
3B
SW
0
0
1022
2385
Clear
2% cloud
Clear
15:00
-2.2
77
18
10
3B
SW
0
0
1021
2379
Overcast
94% cloud
Overcast
18:00
-2.2
82
20
11
4B
SW
0.06
0
1022
2199
Overcast
84% cloud
Overcast
21:00
-2.5
87
19
10
3B
SW
0
0
1022
< 2069
Overcast
99% cloud
Overcast
Monday, 09/11
00:00
-2.4
89
19
10
3B
SW
0
0
1021
< 2069
Overcast
96% cloud
Overcast
03:00
-2.3
90
23
12
4B
SW
0.04
0
1020
< 2069
Overcast
100% cloud
Overcast
06:00
-2
91
23
13
4B
SW
0
0
1020
< 2069
Overcast
93% cloud
Overcast
09:00
-0.5
92
24
13
4B
SW
0.10
0
1020
2639
Overcast
100% cloud
Overcast
12:00
-0
85
25
14
4B
SW
0.09
0
1020
2763
Overcast
98% cloud
Overcast
15:00
0.4
85
24
13
4B
SW
0
0
1018
2849
Overcast
99% cloud
Overcast
18:00
0.2
93
25
13
4B
SW
0.04
0
1018
2836
Overcast
98% cloud
Overcast
21:00
0.6
93
23
13
4B
SW
0.04
0
1017
3059
Overcast
96% cloud
Overcast
Tuesday, 10/11
00:00
0.8
94
27
15
4B
SW
0
0
1016
3074
Overcast
99% cloud
Overcast
03:00
1
94
28
15
4B
SW
0.06
0
1014
3057
Overcast
99% cloud
Overcast
06:00
1
92
27
15
4B
SW
2.7
0.8
1013
3048
Overcast
99% cloud
Overcast
Forecast notes

Forecast table times: UTC.
Coordinates: 45.2917958°N, 6.60827637°E · Requested elevation: 2762 m. Model terrain: 2066 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Val Thorens - top 3232 m

ECMWF · Model run: Next update expected:

Day
Time (UTC)
Temp. (°C)
Humidity (%)
Wind (km/h)
Wind (knots)
Wind (Bft)
Direction
Precip. (mm)
Snow (cm)
Pressure (hPa)
Freezing (m)
Conditions
Wednesday, 04/11
06:00
-8.6
77
29
16
5B
SE
—
—
1021
< 2102
Overcast
95% cloud
Overcast
09:00
-8.4
76
38
21
5B
SE
0.09
0.1
1022
< 2102
Overcast
100% cloud
Overcast
12:00
-8.7
87
45
24
6B
SE
0.49
0.5
1021
2211
Overcast
82% cloud
Overcast
15:00
-7.3
77
40
21
6B
SE
0.10
0.1
1022
< 2102
Overcast
80% cloud
Overcast
18:00
-6.6
76
39
21
6B
SE
0.16
0.2
1024
< 2102
Overcast
91% cloud
Overcast
21:00
-6.3
82
44
23
6B
SE
0.05
0
1025
< 2102
Overcast
90% cloud
Overcast
Thursday, 05/11
00:00
-5.8
78
53
29
7B
SE
0.49
0.5
1025
< 2102
Overcast
91% cloud
Overcast
03:00
-5.8
83
54
29
7B
SE
0.58
0.6
1025
< 2102
Overcast
92% cloud
Overcast
06:00
-5
80
47
26
6B
SE
0.20
0.2
1026
< 2102
Overcast
84% cloud
Overcast
09:00
-4.6
83
37
20
5B
SE
0.05
0
1027
2185
Cloudy
72% cloud
Cloudy
12:00
-4.2
87
30
16
5B
SE
0
0
1025
2512
Cloudy
71% cloud
Cloudy
15:00
-3.5
84
27
14
4B
SE
0
0
1024
2493
Cloudy
72% cloud
Cloudy
18:00
-3.5
90
29
16
5B
SE
0
0
1025
< 2102
Cloudy
74% cloud
Cloudy
21:00
-3.7
88
29
16
5B
SE
0.05
0
1025
< 2102
Overcast
95% cloud
Overcast
Friday, 06/11
00:00
-3.9
93
36
20
5B
SE
0.97
1
1024
< 2102
Overcast
99% cloud
Overcast
03:00
-3.6
91
29
16
5B
SE
0.07
0.1
1022
< 2102
Overcast
99% cloud
Overcast
06:00
-4.7
99
29
16
5B
SE
0.85
0.9
1022
< 2102
Overcast
100% cloud
Overcast
09:00
-4.9
100
19
10
3B
S
1.9
1.9
1023
< 2102
Overcast
94% cloud
Overcast
12:00
-5.2
100
6
3
2B
SE
0.40
0.4
1021
2367
Overcast
97% cloud
Overcast
15:00
-6.2
100
4
2
1B
NE
2.8
2.2
1021
< 2102
Overcast
100% cloud
Overcast
18:00
-6.9
100
14
8
3B
NW
4.7
3.6
1022
< 2102
Overcast
100% cloud
Overcast
21:00
-7.3
100
18
10
3B
NW
2.8
2.1
1023
< 2102
Overcast
100% cloud
Overcast
Saturday, 07/11
00:00
-7.3
100
13
7
3B
N
0.38
0.4
1023
< 2102
Overcast
100% cloud
Overcast
03:00
-7.8
100
8
4
2B
N
0.25
0.2
1023
< 2102
Overcast
100% cloud
Overcast
06:00
-7.5
95
5
3
1B
N
0.57
0.6
1023
< 2102
Overcast
97% cloud
Overcast
09:00
-7
87
5
3
1B
S
0.07
0.1
1023
< 2102
Cloudy
58% cloud
Cloudy
12:00
-7.2
73
9
5
2B
SW
0
0
1022
2136
Cloudy
75% cloud
Cloudy
15:00
-7.7
53
11
6
2B
SW
0
0
1022
< 2102
Cloudy
58% cloud
Cloudy
18:00
-7.6
44
11
6
2B
SW
0
0
1024
< 2102
Cloudy
57% cloud
Cloudy
21:00
-7.2
30
9
5
2B
W
0
0
1025
< 2102
Cloudy
80% cloud
Cloudy
Sunday, 08/11
00:00
-7
26
11
6
2B
W
0
0
1025
< 2102
Overcast
86% cloud
Overcast
03:00
-6.7
25
14
7
3B
W
0
0
1024
< 2102
Partly cloudy
49% cloud
Partly cloudy
06:00
-6.1
22
17
9
3B
W
0
0
1023
< 2102
Partly cloudy
31% cloud
Partly cloudy
09:00
-6
19
20
11
3B
W
0
0
1024
< 2102
Clear
3% cloud
Clear
12:00
-6.2
46
21
12
4B
W
0
0
1023
2383
Clear
2% cloud
Clear
15:00
-5
100
26
14
4B
SW
0
0
1021
2370
Overcast
94% cloud
Overcast
18:00
-4.3
99
29
16
5B
SW
0.06
0.1
1022
2180
Overcast
84% cloud
Overcast
21:00
-4.2
100
27
15
4B
SW
0
0
1022
< 2102
Overcast
99% cloud
Overcast
Monday, 09/11
00:00
-4.1
96
28
15
4B
SW
0
0
1021
< 2102
Overcast
97% cloud
Overcast
03:00
-3.8
95
33
18
5B
SW
0.05
0
1020
< 2102
Overcast
100% cloud
Overcast
06:00
-3.3
95
34
18
5B
SW
0
0
1020
< 2102
Overcast
94% cloud
Overcast
09:00
-2.5
99
35
19
5B
SW
0.10
0
1020
2629
Overcast
100% cloud
Overcast
12:00
-2.4
91
36
20
5B
SW
0.10
0
1020
2752
Overcast
98% cloud
Overcast
15:00
-1.9
91
34
18
5B
SW
0
0
1018
2839
Overcast
99% cloud
Overcast
18:00
-1.6
99
35
19
5B
SW
0.05
0
1018
2818
Overcast
98% cloud
Overcast
21:00
-0.9
100
34
18
5B
SW
0.05
0
1017
3044
Overcast
97% cloud
Overcast
Tuesday, 10/11
00:00
-0.7
100
39
21
6B
SW
0
0
1016
3075
Overcast
99% cloud
Overcast
03:00
-0.3
100
38
21
5B
SW
0.05
0
1014
3057
Overcast
99% cloud
Overcast
06:00
-0.5
97
37
20
5B
SW
2.7
0.8
1013
3048
Overcast
99% cloud
Overcast
Forecast notes

Forecast table times: UTC.
Coordinates: 45.28696507°N, 6.61994934°E · Requested elevation: 3232 m. Model terrain: 2099 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.