Worldwide Ski Resort Forecasts
Colour guide Temperature · Wind · Rain · Snow
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
Grand Ballon - Low lift station
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 0.9 86 16 9 3B E — — 1025 1461 Overcast 84% cloud  09:00 2.3 81 19 10 3B E 0 0 1025 1642 Overcast 97% cloud 12:00 4.1 74 21 11 4B E 0 0 1024 1862 Cloudy 70% cloud  15:00 4.3 73 19 10 3B E 0 0 1023 1959 Partly cloudy 40% cloud  18:00 3.4 76 17 9 3B E 0 0 1024 2151 Cloudy 72% cloud 21:00 3.7 68 13 7 3B SE 0 0 1024 2404 Clear 1% cloud  Thursday, 05/11 00:00 4.1 62 9 5 2B SE 0 0 1024 2560 Clear 0% cloud 03:00 4.2 58 6 4 2B E 0 0 1023 2661 Clear 0% cloud 06:00 4.4 56 6 3 2B E 0 0 1023 2750 Clear 13% cloud 09:00 6.8 53 6 3 2B E 0 0 1025 2818 Clear 12% cloud 12:00 8.8 46 4 2 1B E 0 0 1024 2755 Partly cloudy 25% cloud 15:00 8.5 50 2 1 1B N 0 0 1023 2778 Partly cloudy 29% cloud 18:00 6.4 54 6 3 2B N 0 0 1024 2797 Clear 2% cloud 21:00 6.1 50 10 5 2B N 0 0 1024 2838 Clear 1% cloud Friday, 06/11 00:00 5.6 53 8 4 2B NE 0 0 1023 2833 Partly cloudy 41% cloud 03:00 4.6 63 5 3 1B NE 0 0 1022 2895 Overcast 99% cloud 06:00 4.2 69 3 2 1B E 0 0 1022 2696 Overcast 98% cloud 09:00 5 72 3 1 1B SW 0.02 0 1023 2561 Overcast 99% cloud 12:00 5.6 74 6 3 2B W 0.36 0 1023 2368 Overcast 97% cloud 15:00 4.7 80 7 4 2B NW 0 0 1022 2186 Overcast 100% cloud 18:00 3.6 89 8 4 2B NW 0.23 0 1023 2057 Overcast 100% cloud 21:00 2.9 94 8 4 2B NW 0.06 0 1023 1900 Overcast 100% cloud Saturday, 07/11 00:00 3 94 11 6 2B W 0.16 0 1023 1862 Overcast 100% cloud 03:00 3 97 14 8 3B W 0.62 0 1022 1785 Overcast 100% cloud 06:00 3.3 98 12 7 3B W 0.62 0 1023 1786 Overcast 100% cloud 09:00 3.7 99 11 6 2B W 0.36 0 1023 1811 Overcast 100% cloud 12:00 4.3 95 9 5 2B W 0.07 0 1023 1797 Overcast 99% cloud 15:00 4.4 91 3 2 1B W 0.07 0 1023 1794 Overcast 100% cloud 18:00 3.6 93 4 2 1B S 0.08 0 1024 1800 Overcast 88% cloud 21:00 3.4 91 6 3 2B SW 0 0 1024 1843 Overcast 84% cloud Sunday, 08/11 00:00 3.1 93 7 4 2B SW 0 0 1024 1821 Overcast 100% cloud 03:00 2.9 94 9 5 2B SW 0 0 1023 1800 Overcast 99% cloud 06:00 2.8 93 11 6 2B SW 0 0 1023 1764 Overcast 100% cloud 09:00 3.5 82 14 8 3B SW 0 0 1024 1821 Overcast 96% cloud 12:00 5.4 73 21 12 4B SW 0 0 1022 1871 Partly cloudy 29% cloud 15:00 5.6 80 17 9 3B SW 0 0 1021 2066 Clear 4% cloud 18:00 4.4 90 21 11 4B SW 0 0 1021 2242 Overcast 90% cloud 21:00 5.5 90 24 13 4B SW 0.02 0 1020 2294 Overcast 100% cloud Monday, 09/11 00:00 5.7 94 32 17 5B SW 0.19 0 1019 2396 Overcast 100% cloud 03:00 5.9 97 35 19 5B SW 0.52 0 1018 2452 Overcast 100% cloud 06:00 6.2 97 37 20 5B SW 2.1 0 1018 2538 Overcast 100% cloud 09:00 7.2 94 38 20 5B SW 0.61 0 1017 2581 Overcast 100% cloud 12:00 8.5 91 42 23 6B SW 0.65 0 1015 2708 Overcast 91% cloud 15:00 8.6 92 43 23 6B SW 0.37 0 1014 2846 Overcast 100% cloud 18:00 8.4 97 42 23 6B SW 4.1 0 1014 2893 Overcast 100% cloud 21:00 8.7 95 45 24 6B SW 3.7 0 1013 2925 Overcast 100% cloud Tuesday, 10/11 00:00 9.3 88 49 26 6B SW 0.23 0 1011 3039 Overcast 97% cloud 03:00 9.7 84 45 24 6B SW 0.04 0 1010 3029 Overcast 100% cloud 06:00 9.3 88 38 20 5B SW 1.5 0 1008 3018 Overcast 100% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 47.8966437°N, 7.1166399°E · Requested elevation: 1065 m. Model terrain: 577 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.
Grand Ballon is a downhill ski area in Haut-Rhin, France. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 1065 to 1307 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
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
Grand Ballon - Base lift station
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 0.9 86 16 9 3B E — — 1025 1461 Overcast 84% cloud 09:00 2.3 81 19 10 3B E 0 0 1025 1642 Overcast 97% cloud 12:00 4.1 74 21 11 4B E 0 0 1024 1862 Cloudy 70% cloud 15:00 4.3 73 19 10 3B E 0 0 1023 1959 Partly cloudy 40% cloud 18:00 3.4 76 17 9 3B E 0 0 1024 2151 Cloudy 72% cloud 21:00 3.7 68 13 7 3B SE 0 0 1024 2404 Clear 1% cloud Thursday, 05/11 00:00 4.1 62 9 5 2B SE 0 0 1024 2560 Clear 0% cloud 03:00 4.2 58 6 4 2B E 0 0 1023 2661 Clear 0% cloud 06:00 4.4 56 6 3 2B E 0 0 1023 2750 Clear 13% cloud 09:00 6.8 53 6 3 2B E 0 0 1025 2818 Clear 12% cloud 12:00 8.8 46 4 2 1B E 0 0 1024 2755 Partly cloudy 25% cloud 15:00 8.5 50 2 1 1B N 0 0 1023 2778 Partly cloudy 29% cloud 18:00 6.4 54 6 3 2B N 0 0 1024 2797 Clear 2% cloud 21:00 6.1 50 10 5 2B N 0 0 1024 2838 Clear 1% cloud Friday, 06/11 00:00 5.6 53 8 4 2B NE 0 0 1023 2833 Partly cloudy 41% cloud 03:00 4.6 63 5 3 1B NE 0 0 1022 2895 Overcast 99% cloud 06:00 4.2 69 3 2 1B E 0 0 1022 2696 Overcast 98% cloud 09:00 5 72 3 1 1B SW 0.02 0 1023 2561 Overcast 99% cloud 12:00 5.6 74 6 3 2B W 0.36 0 1023 2368 Overcast 97% cloud 15:00 4.7 80 7 4 2B NW 0 0 1022 2186 Overcast 100% cloud 18:00 3.6 89 8 4 2B NW 0.23 0 1023 2057 Overcast 100% cloud 21:00 2.9 94 8 4 2B NW 0.06 0 1023 1900 Overcast 100% cloud Saturday, 07/11 00:00 3 94 11 6 2B W 0.16 0 1023 1862 Overcast 100% cloud 03:00 3 97 14 8 3B W 0.62 0 1022 1785 Overcast 100% cloud 06:00 3.3 98 12 7 3B W 0.62 0 1023 1786 Overcast 100% cloud 09:00 3.7 99 11 6 2B W 0.36 0 1023 1811 Overcast 100% cloud 12:00 4.3 95 9 5 2B W 0.07 0 1023 1797 Overcast 99% cloud 15:00 4.4 91 3 2 1B W 0.07 0 1023 1794 Overcast 100% cloud 18:00 3.6 93 4 2 1B S 0.08 0 1024 1800 Overcast 88% cloud 21:00 3.4 91 6 3 2B SW 0 0 1024 1843 Overcast 84% cloud Sunday, 08/11 00:00 3.1 93 7 4 2B SW 0 0 1024 1821 Overcast 100% cloud 03:00 2.9 94 9 5 2B SW 0 0 1023 1800 Overcast 99% cloud 06:00 2.8 93 11 6 2B SW 0 0 1023 1764 Overcast 100% cloud 09:00 3.5 82 14 8 3B SW 0 0 1024 1821 Overcast 96% cloud 12:00 5.4 73 21 12 4B SW 0 0 1022 1871 Partly cloudy 29% cloud 15:00 5.6 80 17 9 3B SW 0 0 1021 2066 Clear 4% cloud 18:00 4.4 90 21 11 4B SW 0 0 1021 2242 Overcast 90% cloud 21:00 5.5 90 24 13 4B SW 0.02 0 1020 2294 Overcast 100% cloud Monday, 09/11 00:00 5.7 94 32 17 5B SW 0.19 0 1019 2396 Overcast 100% cloud 03:00 5.9 97 35 19 5B SW 0.52 0 1018 2452 Overcast 100% cloud 06:00 6.2 97 37 20 5B SW 2.1 0 1018 2538 Overcast 100% cloud 09:00 7.2 94 38 20 5B SW 0.61 0 1017 2581 Overcast 100% cloud 12:00 8.5 91 42 23 6B SW 0.65 0 1015 2708 Overcast 91% cloud 15:00 8.6 92 43 23 6B SW 0.37 0 1014 2846 Overcast 100% cloud 18:00 8.4 97 42 23 6B SW 4.1 0 1014 2893 Overcast 100% cloud 21:00 8.7 95 45 24 6B SW 3.7 0 1013 2925 Overcast 100% cloud Tuesday, 10/11 00:00 9.3 88 49 26 6B SW 0.23 0 1011 3039 Overcast 97% cloud 03:00 9.7 84 45 24 6B SW 0.04 0 1010 3029 Overcast 100% cloud 06:00 9.3 88 38 20 5B SW 1.5 0 1008 3018 Overcast 100% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 47.8966437°N, 7.1166399°E · Requested elevation: 1065 m. Model terrain: 577 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.
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
Grand Ballon - Top lift station
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 0.4 84 20 11 3B E — — 1025 1489 Overcast 84% cloud 09:00 1.4 79 23 12 4B E 0 0 1025 1658 Overcast 97% cloud 12:00 2.8 76 26 14 4B E 0 0 1024 1869 Cloudy 68% cloud 15:00 3 73 25 13 4B E 0 0 1023 1961 Partly cloudy 41% cloud 18:00 3.2 71 25 13 4B SE 0 0 1024 2161 Cloudy 73% cloud 21:00 4.4 58 18 10 3B SE 0 0 1024 2406 Clear 1% cloud Thursday, 05/11 00:00 5.2 51 12 7 2B SE 0 0 1024 2562 Clear 0% cloud 03:00 5.5 47 8 5 2B SE 0 0 1023 2660 Clear 0% cloud 06:00 5.9 44 8 4 2B E 0 0 1023 2748 Clear 12% cloud 09:00 7.1 42 7 4 2B E 0 0 1024 2817 Clear 11% cloud 12:00 8.5 38 3 2 1B E 0 0 1024 2754 Partly cloudy 23% cloud 15:00 8.4 39 2 1 1B NW 0 0 1023 2777 Partly cloudy 29% cloud 18:00 7.4 41 7 4 2B N 0 0 1024 2796 Clear 1% cloud 21:00 7.3 39 13 7 3B N 0 0 1023 2837 Clear 1% cloud Friday, 06/11 00:00 6.6 44 12 7 2B NE 0 0 1023 2832 Partly cloudy 40% cloud 03:00 5.3 56 8 4 2B NE 0 0 1022 2893 Overcast 99% cloud 06:00 4.7 62 5 3 1B E 0 0 1022 2695 Overcast 98% cloud 09:00 4.9 67 3 2 1B SW 0.02 0 1023 2559 Overcast 99% cloud 12:00 4.7 70 7 4 2B W 0.37 0 1022 2366 Overcast 97% cloud 15:00 3.7 76 10 5 2B NW 0 0 1022 2186 Overcast 100% cloud 18:00 2.8 85 10 6 2B NW 0.24 0 1023 2059 Overcast 100% cloud 21:00 2.1 91 11 6 2B NW 0.06 0 1023 1901 Overcast 100% cloud Saturday, 07/11 00:00 2.1 92 15 8 3B NW 0.15 0 1023 1863 Overcast 100% cloud 03:00 2 97 19 11 3B NW 0.62 0 1022 1785 Overcast 100% cloud 06:00 2.2 99 17 9 3B W 0.63 0 1023 1786 Overcast 100% cloud 09:00 2.5 99 15 8 3B W 0.36 0 1023 1811 Overcast 100% cloud 12:00 2.8 97 11 6 2B W 0.07 0 1023 1794 Overcast 99% cloud 15:00 2.9 92 4 2 1B W 0.07 0 1023 1793 Overcast 100% cloud 18:00 2.5 90 6 3 1B S 0.08 0 1024 1800 Overcast 88% cloud 21:00 2.6 86 9 5 2B SW 0 0 1024 1844 Overcast 83% cloud Sunday, 08/11 00:00 2.4 89 11 6 2B SW 0 0 1024 1822 Overcast 100% cloud 03:00 2.1 92 14 7 3B SW 0 0 1023 1800 Overcast 98% cloud 06:00 2 91 15 8 3B SW 0 0 1023 1763 Overcast 100% cloud 09:00 2.4 76 20 11 4B SW 0 0 1024 1819 Overcast 95% cloud 12:00 3.5 74 29 16 5B SW 0 0 1022 1868 Partly cloudy 29% cloud 15:00 3.9 81 26 14 4B SW 0 0 1021 2066 Clear 4% cloud 18:00 3.9 92 32 17 5B SW 0 0 1021 2241 Overcast 91% cloud 21:00 4.6 93 35 19 5B SW 0.02 0 1020 2292 Overcast 100% cloud Monday, 09/11 00:00 5 96 46 25 6B SW 0.18 0 1019 2396 Overcast 100% cloud 03:00 5.4 98 50 27 7B SW 0.52 0 1018 2450 Overcast 100% cloud 06:00 5.8 98 53 29 7B SW 2.2 0 1018 2538 Overcast 100% cloud 09:00 6.9 92 54 29 7B SW 0.62 0 1017 2579 Overcast 100% cloud 12:00 7.6 93 60 33 7B SW 0.66 0 1015 2705 Overcast 91% cloud 15:00 7.7 94 61 33 7B SW 0.39 0 1014 2846 Overcast 100% cloud 18:00 7.8 96 59 32 7B SW 4.3 0 1014 2894 Overcast 100% cloud 21:00 8.2 94 64 35 8B SW 3.8 0 1013 2924 Overcast 100% cloud Tuesday, 10/11 00:00 9.3 85 68 37 8B SW 0.24 0 1011 3040 Overcast 97% cloud 03:00 9.9 79 63 34 8B SW 0.04 0 1010 3028 Overcast 100% cloud 06:00 9.3 85 53 29 7B SW 1.6 0 1008 3018 Overcast 100% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 47.9005388°N, 7.1036139°E · Requested elevation: 1307 m. Model terrain: 601 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.