Worldwide Ski Resort Forecasts

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

Ski Mont Blanc - Low lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 46.1076487°N, -74.489895°E · Requested elevation: 343 m. Model terrain: 393 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.

Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 00:00 4 82 19 10 3B NW — — 1008 834 Overcast 99% cloud 03:00 3.4 79 18 10 3B NW 0.05 0 1012 725 Overcast 99% cloud 06:00 2.4 80 17 9 3B NW 0.07 0 1014 633 Overcast 84% cloud 09:00 0.5 68 21 12 4B NW 0.02 0 1017 422 Partly cloudy 43% cloud 12:00 -0.8 70 17 9 3B NW 0 0 1022 < 395 Partly cloudy 49% cloud 15:00 1.7 51 18 10 3B NW 0.00 0 1024 506 Partly cloudy 39% cloud 18:00 3.6 40 19 10 3B W 0.00 0 1024 644 Partly cloudy 41% cloud 21:00 3.3 40 17 9 3B W 0 0 1024 699 Clear 6% cloud Sunday, 18/10 00:00 -0.2 66 9 5 2B SW 0 0 1026 < 395 Clear 13% cloud 03:00 -0.5 75 7 4 2B SW 0 0 1028 725 Cloudy 60% cloud 06:00 -0.6 79 8 4 2B S 0.00 0 1028 650 Cloudy 79% cloud 09:00 -0.1 86 5 3 1B S 0.02 0 1029 490 Partly cloudy 44% cloud 12:00 0.4 89 7 4 2B S 0 0 1030 1361 Clear 16% cloud 15:00 7.1 66 9 5 2B S 0 0 1031 2949 Partly cloudy 27% cloud 18:00 11 60 17 9 3B S 0 0 1029 3319 Partly cloudy 38% cloud 21:00 10.8 66 17 9 3B S 0 0 1027 3472 Partly cloudy 41% cloud Monday, 19/10 00:00 7 88 16 9 3B S 0 0 1028 3632 Partly cloudy 34% cloud 03:00 5.7 90 13 7 3B SW 0 0 1028 3726 Partly cloudy 22% cloud 06:00 5.1 98 11 6 2B SW 0 0 1028 3708 Partly cloudy 40% cloud 09:00 4.3 98 10 5 2B SW 0 0 1028 3602 Cloudy 55% cloud 12:00 3.7 98 9 5 2B SW 0 0 1029 3543 Partly cloudy 43% cloud 15:00 10.4 67 11 6 2B SW 0 0 1029 3521 Clear 0% cloud 18:00 14.2 53 11 6 2B W 0 0 1027 3440 Clear 0% cloud 21:00 13.6 59 7 4 2B W 0 0 1026 3435 Clear 0% cloud Tuesday, 20/10 00:00 7.8 81 5 2 1B NW 0 0 1027 3348 Clear 0% cloud 03:00 6.5 85 9 5 2B N 0 0 1027 3129 Clear 0% cloud 06:00 5.2 85 9 5 2B NE 0 0 1028 3178 Clear 0% cloud 09:00 3.3 81 10 6 2B NE 0 0 1029 3020 Clear 0% cloud 12:00 2.9 82 10 5 2B NE 0 0 1031 3086 Clear 0% cloud 15:00 10.9 50 9 5 2B NE 0 0 1031 3017 Clear 0% cloud 18:00 13.6 39 6 3 2B N 0 0 1030 3136 Clear 0% cloud 21:00 12.2 54 4 2 1B N 0 0 1030 3176 Clear 0% cloud Wednesday, 21/10 00:00 5.4 74 9 5 2B NE 0 0 1031 3190 Clear 0% cloud 03:00 3.7 81 9 5 2B NE 0 0 1032 3188 Clear 0% cloud 06:00 2.3 87 9 5 2B NE 0 0 1031 3256 Clear 0% cloud 09:00 1.1 88 10 5 2B E 0 0 1031 3332 Clear 3% cloud 12:00 0.9 90 10 5 2B E 0 0 1032 3349 Partly cloudy 26% cloud 15:00 8.8 57 6 4 2B E 0 0 1031 3323 Clear 0% cloud 18:00 12.1 44 3 2 1B S 0 0 1028 3360 Clear 0% cloud 21:00 10.9 56 2 1 1B SW 0 0 1026 3339 Clear 0% cloud Thursday, 22/10 00:00 4.5 78 4 2 1B SE 0 0 1026 3263 Clear 1% cloud 03:00 2.7 86 0 0 0B E 0 0 1025 3157 Partly cloudy 36% cloud 06:00 2.3 87 1 1 1B N 0 0 1024 3133 Clear 10% cloud 09:00 1.9 88 4 2 1B N 0 0 1023 2929 Clear 8% cloud 12:00 2.4 89 6 3 2B N 0 0 1023 2739 Clear 17% cloud 15:00 10.7 65 7 4 2B N 0 0 1023 2623 Overcast 82% cloud 18:00 14.4 57 13 7 3B N 0.00 0 1021 2559 Overcast 99% cloud 21:00 12.2 61 13 7 3B N 0.01 0 1022 2208 Cloudy 78% cloud Friday, 23/10 00:00 5.9 79 12 6 2B N 0 0 1025 2318 Clear 0% cloud 06:00 2 78 15 8 3B NE 0 0 1029 654 Clear 1% cloud 12:00 -0 82 12 6 2B NE 0.00 0 1033 1019 Clear 0% cloud 18:00 9.6 43 6 3 1B NE 0 0 1032 2067 Clear 0% cloud Saturday, 24/10 00:00 2.5 76 6 3 2B NE 0 0 1032 2700 Clear 0% cloud 06:00 -0.2 84 6 3 2B E 0 0 1033 455 Clear 0% cloud 12:00 -1.6 94 6 3 1B NE 0 0 1033 585 Partly cloudy 26% cloud 18:00 10.2 40 6 3 2B W 0 0 1031 2802 Partly cloudy 37% cloud Sunday, 25/10 00:00 3.4 67 3 2 1B N 0 0 1029 3029 Clear 0% cloud 06:00 1.3 76 1 1 1B N 0 0 1028 3135 Clear 0% cloud 12:00 1 79 1 0 0B N 0 0 1028 3139 Clear 3% cloud 18:00 11.2 46 8 4 2B SW 0 0 1026 3140 Clear 0% cloud Monday, 26/10 00:00 3.9 90 8 4 2B SW 0 0 1025 3142 Clear 13% cloud 06:00 3.3 97 5 3 1B SW 0 0 1023 3129 Clear 3% cloud 12:00 4.3 96 4 2 1B W 0.01 0 1023 3110 Overcast 100% cloud 18:00 11.4 84 12 6 2B W 0.42 0 1021 2881 Overcast 100% cloud Tuesday, 27/10 00:00 7.7 96 14 8 3B NW 0.21 0 1024 2488 Clear 7% cloud

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

Ski Mont Blanc - Base lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 46.1076487°N, -74.489895°E · Requested elevation: 343 m. Model terrain: 393 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.

Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 00:00 4 82 19 10 3B NW — — 1008 834 Overcast 99% cloud 03:00 3.4 79 18 10 3B NW 0.05 0 1012 725 Overcast 99% cloud 06:00 2.4 80 17 9 3B NW 0.07 0 1014 633 Overcast 84% cloud 09:00 0.5 68 21 12 4B NW 0.02 0 1017 422 Partly cloudy 43% cloud 12:00 -0.8 70 17 9 3B NW 0 0 1022 < 395 Partly cloudy 49% cloud 15:00 1.7 51 18 10 3B NW 0.00 0 1024 506 Partly cloudy 39% cloud 18:00 3.6 40 19 10 3B W 0.00 0 1024 644 Partly cloudy 41% cloud 21:00 3.3 40 17 9 3B W 0 0 1024 699 Clear 6% cloud Sunday, 18/10 00:00 -0.2 66 9 5 2B SW 0 0 1026 < 395 Clear 13% cloud 03:00 -0.5 75 7 4 2B SW 0 0 1028 725 Cloudy 60% cloud 06:00 -0.6 79 8 4 2B S 0.00 0 1028 650 Cloudy 79% cloud 09:00 -0.1 86 5 3 1B S 0.02 0 1029 490 Partly cloudy 44% cloud 12:00 0.4 89 7 4 2B S 0 0 1030 1361 Clear 16% cloud 15:00 7.1 66 9 5 2B S 0 0 1031 2949 Partly cloudy 27% cloud 18:00 11 60 17 9 3B S 0 0 1029 3319 Partly cloudy 38% cloud 21:00 10.8 66 17 9 3B S 0 0 1027 3472 Partly cloudy 41% cloud Monday, 19/10 00:00 7 88 16 9 3B S 0 0 1028 3632 Partly cloudy 34% cloud 03:00 5.7 90 13 7 3B SW 0 0 1028 3726 Partly cloudy 22% cloud 06:00 5.1 98 11 6 2B SW 0 0 1028 3708 Partly cloudy 40% cloud 09:00 4.3 98 10 5 2B SW 0 0 1028 3602 Cloudy 55% cloud 12:00 3.7 98 9 5 2B SW 0 0 1029 3543 Partly cloudy 43% cloud 15:00 10.4 67 11 6 2B SW 0 0 1029 3521 Clear 0% cloud 18:00 14.2 53 11 6 2B W 0 0 1027 3440 Clear 0% cloud 21:00 13.6 59 7 4 2B W 0 0 1026 3435 Clear 0% cloud Tuesday, 20/10 00:00 7.8 81 5 2 1B NW 0 0 1027 3348 Clear 0% cloud 03:00 6.5 85 9 5 2B N 0 0 1027 3129 Clear 0% cloud 06:00 5.2 85 9 5 2B NE 0 0 1028 3178 Clear 0% cloud 09:00 3.3 81 10 6 2B NE 0 0 1029 3020 Clear 0% cloud 12:00 2.9 82 10 5 2B NE 0 0 1031 3086 Clear 0% cloud 15:00 10.9 50 9 5 2B NE 0 0 1031 3017 Clear 0% cloud 18:00 13.6 39 6 3 2B N 0 0 1030 3136 Clear 0% cloud 21:00 12.2 54 4 2 1B N 0 0 1030 3176 Clear 0% cloud Wednesday, 21/10 00:00 5.4 74 9 5 2B NE 0 0 1031 3190 Clear 0% cloud 03:00 3.7 81 9 5 2B NE 0 0 1032 3188 Clear 0% cloud 06:00 2.3 87 9 5 2B NE 0 0 1031 3256 Clear 0% cloud 09:00 1.1 88 10 5 2B E 0 0 1031 3332 Clear 3% cloud 12:00 0.9 90 10 5 2B E 0 0 1032 3349 Partly cloudy 26% cloud 15:00 8.8 57 6 4 2B E 0 0 1031 3323 Clear 0% cloud 18:00 12.1 44 3 2 1B S 0 0 1028 3360 Clear 0% cloud 21:00 10.9 56 2 1 1B SW 0 0 1026 3339 Clear 0% cloud Thursday, 22/10 00:00 4.5 78 4 2 1B SE 0 0 1026 3263 Clear 1% cloud 03:00 2.7 86 0 0 0B E 0 0 1025 3157 Partly cloudy 36% cloud 06:00 2.3 87 1 1 1B N 0 0 1024 3133 Clear 10% cloud 09:00 1.9 88 4 2 1B N 0 0 1023 2929 Clear 8% cloud 12:00 2.4 89 6 3 2B N 0 0 1023 2739 Clear 17% cloud 15:00 10.7 65 7 4 2B N 0 0 1023 2623 Overcast 82% cloud 18:00 14.4 57 13 7 3B N 0.00 0 1021 2559 Overcast 99% cloud 21:00 12.2 61 13 7 3B N 0.01 0 1022 2208 Cloudy 78% cloud Friday, 23/10 00:00 5.9 79 12 6 2B N 0 0 1025 2318 Clear 0% cloud 06:00 2 78 15 8 3B NE 0 0 1029 654 Clear 1% cloud 12:00 -0 82 12 6 2B NE 0.00 0 1033 1019 Clear 0% cloud 18:00 9.6 43 6 3 1B NE 0 0 1032 2067 Clear 0% cloud Saturday, 24/10 00:00 2.5 76 6 3 2B NE 0 0 1032 2700 Clear 0% cloud 06:00 -0.2 84 6 3 2B E 0 0 1033 455 Clear 0% cloud 12:00 -1.6 94 6 3 1B NE 0 0 1033 585 Partly cloudy 26% cloud 18:00 10.2 40 6 3 2B W 0 0 1031 2802 Partly cloudy 37% cloud Sunday, 25/10 00:00 3.4 67 3 2 1B N 0 0 1029 3029 Clear 0% cloud 06:00 1.3 76 1 1 1B N 0 0 1028 3135 Clear 0% cloud 12:00 1 79 1 0 0B N 0 0 1028 3139 Clear 3% cloud 18:00 11.2 46 8 4 2B SW 0 0 1026 3140 Clear 0% cloud Monday, 26/10 00:00 3.9 90 8 4 2B SW 0 0 1025 3142 Clear 13% cloud 06:00 3.3 97 5 3 1B SW 0 0 1023 3129 Clear 3% cloud 12:00 4.3 96 4 2 1B W 0.01 0 1023 3110 Overcast 100% cloud 18:00 11.4 84 12 6 2B W 0.42 0 1021 2881 Overcast 100% cloud Tuesday, 27/10 00:00 7.7 96 14 8 3B NW 0.21 0 1024 2488 Clear 7% cloud

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

Ski Mont Blanc - Top lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 46.1025385°N, -74.4836448°E · Requested elevation: 544 m. Model terrain: 392 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.

Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 00:00 2.4 88 32 17 5B NW — — 1008 835 Overcast 99% cloud 03:00 1.7 85 28 15 4B NW 0.05 0 1012 726 Overcast 99% cloud 06:00 0.8 85 28 15 4B NW 0.07 0 1014 634 Overcast 84% cloud 09:00 -1.2 74 32 17 5B NW 0.02 0 1017 424 Partly cloudy 42% cloud 12:00 -2.5 76 27 14 4B NW 0 0 1022 < 395 Partly cloudy 48% cloud 15:00 -0.5 57 23 12 4B NW 0.00 0 1024 506 Partly cloudy 39% cloud 18:00 1.3 44 24 13 4B W 0.00 0 1024 645 Partly cloudy 41% cloud 21:00 1.5 44 22 12 4B W 0 0 1024 699 Clear 6% cloud Sunday, 18/10 00:00 -0.6 62 17 9 3B W 0 0 1026 < 395 Clear 13% cloud 03:00 -0.4 66 18 10 3B W 0 0 1028 722 Cloudy 60% cloud 06:00 -0.3 76 18 9 3B W 0.00 0 1028 643 Cloudy 78% cloud 09:00 0.2 88 15 8 3B W 0.02 0 1029 481 Partly cloudy 43% cloud 12:00 0.7 91 11 6 2B SW 0 0 1030 1362 Clear 15% cloud 15:00 5.8 71 16 9 3B SW 0 0 1031 2949 Partly cloudy 26% cloud 18:00 8.9 66 23 12 4B SW 0 0 1029 3319 Partly cloudy 38% cloud 21:00 9.2 70 26 14 4B SW 0 0 1027 3472 Partly cloudy 41% cloud Monday, 19/10 00:00 6.7 85 30 16 5B SW 0 0 1028 3633 Partly cloudy 33% cloud 03:00 6.2 80 28 15 4B SW 0 0 1028 3724 Partly cloudy 22% cloud 06:00 5.8 83 24 13 4B SW 0 0 1028 3707 Partly cloudy 40% cloud 09:00 5.2 82 21 11 4B SW 0 0 1028 3603 Cloudy 54% cloud 12:00 4.6 83 19 10 3B W 0 0 1029 3544 Partly cloudy 41% cloud 15:00 9 68 19 10 3B W 0 0 1029 3522 Clear 0% cloud 18:00 12.1 58 14 8 3B W 0 0 1027 3442 Clear 0% cloud 21:00 12.1 62 11 6 2B W 0 0 1026 3436 Clear 0% cloud Tuesday, 20/10 00:00 8.1 78 12 6 2B NW 0 0 1027 3348 Clear 0% cloud 03:00 7.1 78 17 9 3B N 0 0 1027 3130 Clear 0% cloud 06:00 6.2 63 18 10 3B N 0 0 1028 3183 Clear 0% cloud 09:00 4.9 57 16 8 3B NE 0 0 1029 3024 Clear 0% cloud 12:00 4.3 59 14 7 3B NE 0 0 1031 3090 Clear 0% cloud 15:00 9.3 48 14 8 3B NE 0 0 1031 3021 Clear 0% cloud 18:00 11.5 43 7 4 2B N 0 0 1030 3139 Clear 0% cloud 21:00 10.7 54 6 3 2B N 0 0 1030 3177 Clear 0% cloud Wednesday, 21/10 00:00 5.6 68 12 6 2B NE 0 0 1031 3191 Clear 0% cloud 03:00 4.1 73 13 7 3B NE 0 0 1032 3189 Clear 0% cloud 06:00 3 75 10 6 2B E 0 0 1031 3256 Clear 0% cloud 09:00 2.1 73 11 6 2B E 0 0 1031 3333 Clear 3% cloud 12:00 1.9 75 9 5 2B E 0 0 1032 3350 Partly cloudy 25% cloud 15:00 7.1 56 7 4 2B E 0 0 1031 3323 Clear 0% cloud 18:00 9.9 49 3 2 1B S 0 0 1028 3361 Clear 0% cloud 21:00 9.3 57 3 1 1B S 0 0 1026 3339 Clear 0% cloud Thursday, 22/10 00:00 4.9 72 4 2 1B S 0 0 1026 3264 Clear 1% cloud 03:00 3.9 68 5 3 1B W 0 0 1025 3158 Partly cloudy 34% cloud 06:00 3.9 65 9 5 2B NW 0 0 1024 3135 Clear 9% cloud 09:00 3.5 74 12 6 2B NW 0 0 1023 2930 Clear 8% cloud 12:00 4 87 13 7 3B N 0 0 1023 2740 Clear 17% cloud 15:00 9.3 72 12 6 2B N 0 0 1023 2623 Overcast 82% cloud 18:00 12.3 62 16 9 3B N 0.00 0 1021 2561 Overcast 99% cloud 21:00 10.5 65 18 10 3B N 0.01 0 1022 2215 Cloudy 78% cloud Friday, 23/10 00:00 5.3 77 23 12 4B N 0 0 1025 2318 Clear 0% cloud 06:00 0.7 81 27 14 4B NE 0 0 1029 655 Clear 1% cloud 12:00 -0.3 76 20 11 4B E 0.00 0 1033 1028 Clear 0% cloud 18:00 7.4 47 7 4 2B NE 0 0 1032 2065 Clear 0% cloud Saturday, 24/10 00:00 2.6 70 10 5 2B E 0 0 1032 2700 Clear 0% cloud 06:00 0.7 69 8 4 2B E 0 0 1033 452 Clear 0% cloud 12:00 -0.3 73 6 3 1B NE 0 0 1033 582 Partly cloudy 25% cloud 18:00 8.2 42 7 4 2B NW 0 0 1031 2801 Partly cloudy 37% cloud Sunday, 25/10 00:00 4 54 6 3 2B NW 0 0 1029 3028 Clear 0% cloud 06:00 2.7 53 4 2 1B NW 0 0 1028 3135 Clear 0% cloud 12:00 2.5 53 5 3 1B NW 0 0 1028 3139 Clear 3% cloud 18:00 9.2 47 11 6 2B SW 0 0 1026 3140 Clear 0% cloud Monday, 26/10 00:00 5 71 16 9 3B W 0 0 1025 3142 Clear 13% cloud 06:00 5.2 83 16 9 3B W 0 0 1023 3129 Clear 2% cloud 12:00 6.1 96 15 8 3B W 0.01 0 1023 3109 Overcast 100% cloud 18:00 10.1 89 19 10 3B W 0.41 0 1021 2884 Overcast 100% cloud Tuesday, 27/10 00:00 6.7 93 25 13 4B NW 0.21 0 1024 2500 Clear 7% cloud

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