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.
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 | Thursday, 05/11 06:00 3.1 75 4 2 1B E — — 1022 2552 Overcast 82% cloud 09:00 6.7 68 1 1 1B E 0.04 0 1023 2586 Clear 8% cloud 12:00 10 60 4 2 1B SE 0 0 1022 2642 Partly cloudy 24% cloud 15:00 9.4 71 3 2 1B W 0 0 1021 2639 Cloudy 52% cloud 18:00 6.5 82 2 1 1B N 0.01 0 1022 2645 Overcast 95% cloud 21:00 5 87 1 0 0B NW 0.17 0 1023 2502 Cloudy 62% cloud Friday, 06/11 00:00 4.6 87 1 0 0B N 0.03 0 1023 2444 Overcast 99% cloud 03:00 5 82 1 0 0B N 0.07 0 1022 2356 Overcast 100% cloud 06:00 4.6 81 2 1 1B N 0.04 0 1022 2271 Cloudy 52% cloud 09:00 6.5 80 4 2 1B NE 0 0 1023 2180 Cloudy 60% cloud 12:00 8 74 2 1 1B NE 0 0 1022 2132 Overcast 86% cloud 15:00 6.5 87 4 2 1B N 0.32 0 1022 2017 Overcast 100% cloud 18:00 5.2 98 2 1 1B NE 0.13 0 1023 1943 Overcast 99% cloud 21:00 4.8 97 1 0 0B E 0.14 0 1024 1946 Overcast 99% cloud Saturday, 07/11 00:00 3.8 96 0 0 0B N 0 0 1024 1925 Overcast 87% cloud 03:00 3.5 95 1 0 0B NE 0 0 1023 1925 Cloudy 60% cloud 06:00 2.8 96 1 1 1B NE 0.07 0 1024 1908 Cloudy 71% cloud 09:00 5.6 89 4 2 1B E 0 0 1024 1892 Cloudy 54% cloud 12:00 7.4 77 4 2 1B E 0.06 0 1023 2080 Cloudy 69% cloud 15:00 6.8 81 2 1 1B E 0.12 0 1023 2088 Cloudy 69% cloud 18:00 4.1 93 2 1 1B SE 0 0 1024 2027 Cloudy 62% cloud 21:00 3.1 88 4 2 1B SE 0 0 1024 2132 Partly cloudy 40% cloud Sunday, 08/11 00:00 2.3 88 6 3 2B SW 0 0 1024 2136 Clear 19% cloud 03:00 2 91 8 4 2B SW 0 0 1024 2079 Partly cloudy 32% cloud 06:00 2.4 90 5 3 1B S 0 0 1024 2212 Cloudy 55% cloud 09:00 5.9 82 9 5 2B S 0 0 1025 2133 Cloudy 50% cloud 12:00 8.1 69 14 7 3B SW 0 0 1023 2203 Partly cloudy 49% cloud 15:00 7.9 73 9 5 2B SW 0 0 1022 2266 Overcast 96% cloud 18:00 5.8 83 11 6 2B SW 0.03 0 1022 2286 Overcast 89% cloud 21:00 5.7 85 10 5 2B SW 0.31 0 1022 2352 Overcast 99% cloud Monday, 09/11 00:00 6.4 85 12 7 2B S 0.80 0 1021 2435 Overcast 100% cloud 03:00 6.7 85 13 7 3B SW 0 0 1019 2549 Overcast 100% cloud 06:00 7 82 13 7 3B SW 0.02 0 1019 2575 Overcast 100% cloud 09:00 9.3 72 17 9 3B SW 0.08 0 1018 2715 Overcast 96% cloud 12:00 9.4 81 19 10 3B SW 0.62 0 1017 2799 Overcast 98% cloud 15:00 9.9 84 20 11 4B SW 0.60 0 1015 2836 Overcast 91% cloud 18:00 8.8 87 19 10 3B SW 0.05 0 1015 2922 Overcast 92% cloud 21:00 9.6 83 21 11 4B SW 0.01 0 1015 2880 Overcast 99% cloud Tuesday, 10/11 00:00 8.9 91 19 10 3B SW 0.63 0 1014 2796 Overcast 100% cloud 03:00 8.7 93 13 7 3B SW 1.2 0 1013 2880 Overcast 100% cloud 06:00 8.5 92 8 4 2B SW 3.9 0 1013 2898 Overcast 100% cloud 09:00 9.4 95 12 6 2B SW 0.35 0 1013 2977 Overcast 100% cloud 12:00 11.2 86 10 6 2B SW 1.1 0 1012 2964 Overcast 88% cloud 15:00 10.8 89 5 3 1B SW 0.23 0 1012 2944 Cloudy 63% cloud 18:00 8 95 3 2 1B SW 0.01 0 1012 2974 Overcast 97% cloud 21:00 7.3 94 4 2 1B S 0 0 1012 2989 Cloudy 71% cloud Wednesday, 11/11 00:00 7.2 93 3 2 1B S 0 0 1012 2995 Clear 20% cloud 03:00 6.9 94 4 2 1B S 0 0 1012 2939 Cloudy 71% cloud 06:00 6.9 95 5 3 1B S 0 0 1012 2935 Overcast 85% cloud |
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Forecast table times: UTC.
Coordinates: 46.5788946°N, 6.2141352°E · Requested elevation: 1062 m. Model terrain: 983 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.

Le Brassus is a mapped downhill ski area in CH. Forecasts cover three real lift-station locations from approximately 1062 to 1366 metres. Elevations are terrain-model estimates.
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.
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 | Thursday, 05/11 06:00 3.9 66 5 3 1B E — — 1022 2551 Overcast 83% cloud 09:00 6.5 64 3 1 1B E 0.04 0 1023 2584 Clear 8% cloud 12:00 9.4 57 5 3 1B SE 0 0 1022 2642 Partly cloudy 24% cloud 15:00 8.8 70 4 2 1B W 0 0 1021 2639 Cloudy 51% cloud 18:00 6.6 76 4 2 1B N 0.01 0 1022 2644 Overcast 95% cloud 21:00 5.1 81 1 1 1B N 0.17 0 1023 2502 Cloudy 62% cloud Friday, 06/11 00:00 4.8 82 1 1 1B NW 0.03 0 1023 2443 Overcast 99% cloud 03:00 4.9 80 1 1 0B N 0.07 0 1022 2354 Overcast 100% cloud 06:00 4.5 80 2 1 1B N 0.04 0 1022 2271 Cloudy 51% cloud 09:00 5.8 79 5 3 1B NE 0 0 1023 2181 Cloudy 60% cloud 12:00 6.9 77 3 1 1B NE 0 0 1022 2133 Overcast 86% cloud 15:00 5.6 89 6 3 2B N 0.33 0 1022 2018 Overcast 100% cloud 18:00 4.5 97 4 2 1B NE 0.13 0 1023 1943 Overcast 99% cloud 21:00 4.3 95 2 1 1B NE 0.15 0 1024 1946 Overcast 99% cloud Saturday, 07/11 00:00 3.4 95 1 1 1B NE 0 0 1024 1925 Overcast 88% cloud 03:00 3.2 93 2 1 1B NE 0 0 1023 1926 Cloudy 61% cloud 06:00 2.7 94 3 1 1B NE 0.07 0 1024 1909 Cloudy 71% cloud 09:00 4.7 89 5 3 1B E 0 0 1024 1892 Cloudy 54% cloud 12:00 6.3 80 4 2 1B E 0.06 0 1023 2080 Cloudy 68% cloud 15:00 5.9 83 2 1 1B E 0.12 0 1023 2089 Cloudy 68% cloud 18:00 3.7 91 4 2 1B SE 0 0 1024 2027 Cloudy 63% cloud 21:00 3.2 82 7 4 2B S 0 0 1024 2132 Partly cloudy 41% cloud Sunday, 08/11 00:00 2.5 83 12 6 2B SW 0 0 1024 2136 Clear 19% cloud 03:00 2.2 88 14 7 3B SW 0 0 1024 2079 Partly cloudy 33% cloud 06:00 2.6 84 11 6 2B S 0 0 1024 2212 Cloudy 56% cloud 09:00 5.2 80 14 8 3B SW 0 0 1025 2133 Cloudy 50% cloud 12:00 7 72 18 10 3B SW 0 0 1023 2203 Partly cloudy 49% cloud 15:00 7 75 15 8 3B SW 0 0 1022 2266 Overcast 96% cloud 18:00 5.6 82 18 10 3B SW 0.03 0 1022 2287 Overcast 89% cloud 21:00 5.6 84 17 9 3B SW 0.30 0 1022 2353 Overcast 99% cloud Monday, 09/11 00:00 6.2 84 20 11 4B SW 0.75 0 1021 2436 Overcast 100% cloud 03:00 6.5 84 22 12 4B SW 0 0 1020 2550 Overcast 100% cloud 06:00 6.9 81 22 12 4B SW 0.02 0 1019 2575 Overcast 100% cloud 09:00 8.7 73 26 14 4B SW 0.08 0 1018 2715 Overcast 96% cloud 12:00 9 80 28 15 4B SW 0.62 0 1017 2799 Overcast 98% cloud 15:00 9.4 84 29 16 5B SW 0.60 0 1015 2835 Overcast 91% cloud 18:00 8.6 87 29 16 5B SW 0.06 0 1015 2921 Overcast 92% cloud 21:00 9.2 82 30 16 5B SW 0.01 0 1015 2880 Overcast 99% cloud Tuesday, 10/11 00:00 8.7 89 28 15 4B SW 0.63 0 1014 2795 Overcast 100% cloud 03:00 8.5 92 20 11 4B SW 1.2 0 1013 2879 Overcast 100% cloud 06:00 8.3 90 14 8 3B SW 3.9 0 1013 2899 Overcast 100% cloud 09:00 8.9 94 19 10 3B SW 0.34 0 1013 2978 Overcast 100% cloud 12:00 10.3 87 15 8 3B SW 1.1 0 1012 2965 Overcast 88% cloud 15:00 10.2 89 9 5 2B SW 0.23 0 1012 2944 Cloudy 63% cloud 18:00 8.2 93 7 4 2B SW 0.01 0 1012 2975 Overcast 96% cloud 21:00 7.9 91 7 4 2B SW 0 0 1012 2989 Cloudy 72% cloud Wednesday, 11/11 00:00 7.8 90 7 4 2B SW 0 0 1012 2995 Partly cloudy 20% cloud 03:00 7.4 92 8 4 2B S 0 0 1012 2939 Cloudy 72% cloud 06:00 7.4 92 11 6 2B S 0 0 1012 2935 Overcast 85% cloud |
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Forecast table times: UTC.
Coordinates: 46.5744338°N, 6.2125949°E · Requested elevation: 1172 m. Model terrain: 982 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.
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 | Thursday, 05/11 06:00 5.2 53 8 4 2B E — — 1022 2553 Overcast 82% cloud 09:00 6.1 59 5 3 1B SE 0.05 0 1023 2588 Clear 7% cloud 12:00 8.3 51 6 3 2B SE 0 0 1022 2645 Partly cloudy 23% cloud 15:00 7.8 69 5 3 1B W 0 0 1021 2642 Cloudy 52% cloud 18:00 6.8 66 6 3 2B N 0.00 0 1022 2647 Overcast 95% cloud 21:00 5.4 70 3 2 1B N 0.12 0 1023 2503 Cloudy 59% cloud Friday, 06/11 00:00 5 73 3 1 1B NW 0.02 0 1023 2447 Overcast 98% cloud 03:00 4.9 76 2 1 1B N 0.08 0 1022 2356 Overcast 100% cloud 06:00 4.2 78 4 2 1B N 0.04 0 1022 2274 Partly cloudy 50% cloud 09:00 4.6 77 7 4 2B NE 0 0 1023 2181 Cloudy 57% cloud 12:00 5 82 4 2 1B N 0 0 1022 2134 Overcast 85% cloud 15:00 4.1 92 9 5 2B N 0.30 0 1022 2018 Overcast 100% cloud 18:00 3.3 97 8 4 2B NE 0.13 0 1023 1944 Overcast 99% cloud 21:00 3.3 92 5 3 1B NE 0.16 0 1024 1945 Overcast 99% cloud Saturday, 07/11 00:00 2.7 93 3 2 1B NE 0 0 1024 1925 Overcast 87% cloud 03:00 2.8 90 4 2 1B NE 0 0 1023 1928 Cloudy 58% cloud 06:00 2.4 90 5 3 1B NE 0.08 0 1024 1909 Cloudy 70% cloud 09:00 3.1 89 7 4 2B E 0 0 1024 1892 Cloudy 53% cloud 12:00 4.3 85 5 3 1B E 0.05 0 1023 2081 Cloudy 67% cloud 15:00 4.3 87 3 2 1B NE 0.12 0 1023 2092 Cloudy 67% cloud 18:00 3.1 87 7 4 2B SE 0 0 1024 2028 Cloudy 63% cloud 21:00 3.3 73 14 8 3B S 0 0 1024 2130 Partly cloudy 40% cloud Sunday, 08/11 00:00 3 75 22 12 4B SW 0 0 1024 2137 Clear 17% cloud 03:00 2.6 84 25 13 4B SW 0 0 1024 2077 Partly cloudy 31% cloud 06:00 3 74 21 11 4B SW 0 0 1024 2209 Cloudy 55% cloud 09:00 4 75 25 13 4B SW 0 0 1025 2133 Cloudy 52% cloud 12:00 5.1 76 26 14 4B SW 0 0 1023 2205 Partly cloudy 48% cloud 15:00 5.5 78 23 12 4B SW 0 0 1022 2268 Overcast 96% cloud 18:00 5.2 81 31 17 5B SW 0.03 0 1022 2285 Overcast 89% cloud 21:00 5.5 81 29 16 5B SW 0.31 0 1022 2352 Overcast 99% cloud Monday, 09/11 00:00 5.7 83 34 18 5B SW 0.81 0 1021 2434 Overcast 100% cloud 03:00 6.1 82 37 20 5B SW 0 0 1020 2548 Overcast 100% cloud 06:00 6.7 79 37 20 5B SW 0.01 0 1019 2574 Overcast 100% cloud 09:00 7.8 74 41 22 6B SW 0.08 0 1018 2716 Overcast 96% cloud 12:00 8.2 78 44 24 6B SW 0.53 0 1017 2799 Overcast 98% cloud 15:00 8.4 85 45 25 6B SW 0.57 0 1015 2836 Overcast 91% cloud 18:00 8.3 86 46 25 6B SW 0.03 0 1015 2921 Overcast 92% cloud 21:00 8.6 81 47 26 6B SW 0.01 0 1015 2881 Overcast 99% cloud Tuesday, 10/11 00:00 8.3 86 45 24 6B SW 0.62 0 1014 2795 Overcast 100% cloud 03:00 8.2 89 34 19 5B SW 1.2 0 1013 2879 Overcast 100% cloud 06:00 8.1 87 25 13 4B SW 3.9 0 1013 2897 Overcast 100% cloud 09:00 8.1 92 31 17 5B SW 0.36 0 1013 2977 Overcast 100% cloud 12:00 8.8 90 24 13 4B SW 1.2 0 1012 2964 Overcast 87% cloud 15:00 9.1 89 16 9 3B SW 0.24 0 1012 2943 Cloudy 62% cloud 18:00 8.6 89 13 7 3B SW 0.01 0 1012 2974 Overcast 97% cloud 21:00 8.9 85 13 7 3B SW 0 0 1012 2991 Cloudy 72% cloud Wednesday, 11/11 00:00 8.8 86 13 7 3B SW 0 0 1012 2997 Clear 17% cloud 03:00 8.4 87 16 8 3B SW 0 0 1012 2939 Cloudy 71% cloud 06:00 8.4 87 20 11 4B S 0 0 1012 2934 Overcast 85% cloud |
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Forecast table times: UTC.
Coordinates: 46.574416°N, 6.2274791°E · Requested elevation: 1366 m. Model terrain: 981 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.