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 72 2 1 1B SE — — 1022 2510 Overcast 96% cloud 09:00 6.6 69 1 1 1B E 0.25 0 1023 2635 Cloudy 61% cloud 12:00 9.9 61 3 2 1B N 0.01 0 1022 2742 Cloudy 53% cloud 15:00 8.7 72 4 2 1B N 0.05 0 1022 2748 Cloudy 60% cloud 18:00 6.6 79 2 1 1B NE 0.08 0 1022 2627 Overcast 90% cloud 21:00 5.7 84 2 1 1B E 0.60 0 1023 2520 Overcast 85% cloud Friday, 06/11 00:00 4.7 87 2 1 1B SE 1.4 0 1023 2431 Overcast 100% cloud 03:00 4.5 90 2 1 1B E 0.87 0 1022 2334 Overcast 99% cloud 06:00 4 90 1 1 1B E 0.51 0 1022 2282 Cloudy 63% cloud 09:00 6.2 92 3 1 1B NE 0.09 0 1023 2203 Cloudy 72% cloud 12:00 7.4 85 4 2 1B NW 0.10 0 1022 2168 Overcast 97% cloud 15:00 6 93 5 3 1B N 0.91 0 1022 2048 Overcast 97% cloud 18:00 5.1 97 3 2 1B N 0.54 0 1023 1964 Overcast 100% cloud 21:00 4.8 98 2 1 1B N 0.21 0 1024 1937 Overcast 98% cloud Saturday, 07/11 00:00 4 96 2 1 1B NE 0.03 0 1024 1963 Overcast 94% cloud 03:00 3.2 96 4 2 1B E 0 0 1023 1923 Overcast 93% cloud 06:00 3.3 94 3 1 1B E 0 0 1024 1909 Overcast 90% cloud 09:00 5.3 89 3 1 1B NE 0 0 1024 1960 Overcast 84% cloud 12:00 7 79 3 2 1B N 0.10 0 1023 2117 Cloudy 79% cloud 15:00 6.6 83 3 2 1B NW 0 0 1023 2141 Partly cloudy 46% cloud 18:00 4 92 3 1 1B SE 0 0 1024 2100 Partly cloudy 39% cloud 21:00 3 88 4 2 1B S 0 0 1024 2198 Cloudy 52% cloud Sunday, 08/11 00:00 2 89 5 3 1B S 0 0 1025 2194 Partly cloudy 29% cloud 03:00 1.8 88 5 3 1B S 0 0 1024 2110 Partly cloudy 31% cloud 06:00 2.1 80 4 2 1B S 0 0 1023 2287 Partly cloudy 21% cloud 09:00 6.1 68 7 4 2B SW 0 0 1025 2209 Partly cloudy 26% cloud 12:00 8.6 51 10 6 2B SW 0 0 1023 2307 Cloudy 58% cloud 15:00 8.5 65 8 4 2B SW 0 0 1022 2328 Overcast 85% cloud 18:00 6 70 7 4 2B S 0 0 1022 2352 Overcast 90% cloud 21:00 5.8 62 6 3 2B S 0 0 1022 2403 Overcast 100% cloud Monday, 09/11 00:00 6.9 57 8 4 2B S 0 0 1021 2507 Overcast 100% cloud 03:00 6.5 59 8 4 2B S 0 0 1019 2619 Overcast 100% cloud 06:00 6.1 62 8 5 2B S 0 0 1019 2615 Overcast 99% cloud 09:00 9.8 60 12 7 3B S 0 0 1018 2730 Overcast 96% cloud 12:00 11.3 61 12 6 2B SW 0.11 0 1017 2842 Overcast 99% cloud 15:00 10.2 77 12 6 2B SW 0.57 0 1015 2843 Overcast 84% cloud 18:00 8.5 84 11 6 2B S 0.50 0 1016 2817 Overcast 89% cloud 21:00 8.4 81 11 6 2B S 0.07 0 1015 2854 Overcast 96% cloud Tuesday, 10/11 00:00 8.7 80 10 6 2B S 0.05 0 1015 2804 Overcast 100% cloud 03:00 8.1 88 7 4 2B S 0.79 0 1013 2862 Overcast 100% cloud 06:00 8.3 88 6 3 1B S 1.7 0 1013 2933 Overcast 100% cloud 09:00 9.6 92 9 5 2B S 0.96 0 1013 2954 Overcast 100% cloud 12:00 11.5 81 6 3 2B SW 0.21 0 1013 2963 Overcast 91% cloud 15:00 11.2 83 5 2 1B SW 0.15 0 1012 2944 Cloudy 52% cloud 18:00 9 87 3 1 1B S 0.05 0 1012 2961 Partly cloudy 46% cloud 21:00 8.1 83 3 2 1B S 0 0 1012 3019 Clear 14% cloud Wednesday, 11/11 00:00 7.6 83 3 1 1B S 0 0 1012 3026 Clear 18% cloud 03:00 7.2 84 3 2 1B S 0 0 1012 2956 Partly cloudy 29% cloud 06:00 7 82 4 2 1B S 0 0 1012 2979 Cloudy 55% cloud |
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Forecast table times: UTC.
Coordinates: 46.1807461°N, 6.4401876°E · Requested elevation: 1099 m. Model terrain: 952 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.
Massif des Brasses is a downhill ski area in Haute-Savoie, France. Mapped terrain includes beginner, easy, intermediate, advanced, freeride routes. Its mapped lift network extends from approximately 1099 to 1491 metres above sea level. Cross-country skiing is also mapped within the area.
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 3.1 71 2 1 1B SE — — 1022 2514 Overcast 96% cloud 09:00 6.7 69 1 1 1B E 0.24 0 1023 2641 Cloudy 64% cloud 12:00 9.9 60 3 2 1B N 0.01 0 1022 2750 Cloudy 53% cloud 15:00 8.6 72 4 2 1B N 0.06 0 1022 2754 Cloudy 61% cloud 18:00 6.5 79 2 1 1B NE 0.08 0 1022 2629 Overcast 89% cloud 21:00 5.6 84 2 1 1B E 0.62 0 1023 2523 Overcast 85% cloud Friday, 06/11 00:00 4.6 87 2 1 1B SE 1.5 0 1023 2433 Overcast 100% cloud 03:00 4.4 89 2 1 1B E 0.95 0 1022 2336 Overcast 99% cloud 06:00 3.9 90 1 1 1B E 0.54 0 1022 2285 Cloudy 66% cloud 09:00 6.1 92 2 1 1B NE 0.10 0 1023 2204 Cloudy 75% cloud 12:00 7.2 85 4 2 1B NW 0.11 0 1022 2171 Overcast 98% cloud 15:00 5.8 94 5 3 1B N 0.96 0 1022 2050 Overcast 97% cloud 18:00 4.9 98 3 2 1B N 0.56 0 1023 1966 Overcast 100% cloud 21:00 4.7 98 3 1 1B N 0.21 0 1024 1938 Overcast 98% cloud Saturday, 07/11 00:00 3.9 97 2 1 1B NE 0.04 0 1024 1963 Overcast 96% cloud 03:00 3.1 96 4 2 1B E 0 0 1023 1921 Overcast 95% cloud 06:00 3.1 94 3 1 1B E 0 0 1024 1908 Overcast 93% cloud 09:00 5.1 89 2 1 1B NE 0 0 1024 1962 Overcast 84% cloud 12:00 6.9 79 3 2 1B N 0.09 0 1022 2127 Overcast 81% cloud 15:00 6.5 83 3 2 1B NW 0 0 1023 2143 Partly cloudy 47% cloud 18:00 3.9 92 3 1 1B SE 0 0 1024 2103 Partly cloudy 40% cloud 21:00 2.9 88 4 2 1B S 0 0 1024 2201 Cloudy 55% cloud Sunday, 08/11 00:00 1.8 88 5 3 1B S 0 0 1025 2197 Partly cloudy 28% cloud 03:00 1.6 88 5 3 1B S 0 0 1024 2111 Partly cloudy 30% cloud 06:00 2 80 4 2 1B S 0 0 1023 2290 Clear 20% cloud 09:00 6 67 7 4 2B SW 0 0 1025 2213 Partly cloudy 24% cloud 12:00 8.6 50 10 6 2B SW 0 0 1023 2315 Cloudy 58% cloud 15:00 8.4 64 8 4 2B SW 0 0 1022 2330 Overcast 85% cloud 18:00 6 68 7 4 2B S 0 0 1022 2354 Overcast 91% cloud 21:00 5.8 61 6 3 2B S 0 0 1021 2406 Overcast 100% cloud Monday, 09/11 00:00 6.8 56 8 4 2B S 0 0 1021 2508 Overcast 100% cloud 03:00 6.4 58 8 4 2B S 0 0 1019 2620 Overcast 100% cloud 06:00 6 61 8 5 2B S 0 0 1019 2615 Overcast 99% cloud 09:00 9.7 59 12 7 2B S 0 0 1018 2730 Overcast 96% cloud 12:00 11.3 60 12 6 2B SW 0.10 0 1017 2841 Overcast 99% cloud 15:00 10.1 77 12 6 2B SW 0.59 0 1015 2843 Overcast 86% cloud 18:00 8.5 84 11 6 2B S 0.58 0 1016 2816 Overcast 90% cloud 21:00 8.4 80 11 6 2B S 0.07 0 1015 2853 Overcast 96% cloud Tuesday, 10/11 00:00 8.6 80 10 5 2B S 0.05 0 1015 2805 Overcast 100% cloud 03:00 8 88 7 4 2B S 0.81 0 1013 2862 Overcast 100% cloud 06:00 8.2 87 6 3 1B S 1.7 0 1013 2933 Overcast 100% cloud 09:00 9.5 91 9 5 2B S 1.00 0 1013 2951 Overcast 100% cloud 12:00 11.4 81 6 3 2B SW 0.25 0 1013 2963 Overcast 92% cloud 15:00 11.1 82 5 2 1B SW 0.19 0 1012 2942 Cloudy 52% cloud 18:00 8.9 87 3 1 1B S 0.06 0 1012 2959 Partly cloudy 47% cloud 21:00 8 83 3 2 1B S 0 0 1012 3020 Clear 15% cloud Wednesday, 11/11 00:00 7.4 83 3 2 1B S 0 0 1012 3027 Clear 18% cloud 03:00 7.1 84 3 2 1B S 0 0 1012 2958 Partly cloudy 26% cloud 06:00 6.9 82 4 2 1B S 0 0 1012 2980 Cloudy 54% cloud |
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Forecast table times: UTC.
Coordinates: 46.1714132°N, 6.4545763°E · Requested elevation: 1128 m. Model terrain: 984 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 4 2 1B SE — — 1022 2511 Overcast 96% cloud 09:00 6.1 50 6 3 2B SE 0.26 0 1023 2638 Cloudy 63% cloud 12:00 8 50 2 1 1B SE 0.01 0 1022 2747 Cloudy 52% cloud 15:00 7.7 54 7 4 2B NW 0.06 0 1022 2752 Cloudy 62% cloud 18:00 6.7 60 6 3 2B NE 0.09 0 1022 2627 Overcast 90% cloud 21:00 5.6 72 3 2 1B E 0.61 0 1023 2520 Overcast 85% cloud Friday, 06/11 00:00 4.8 76 3 2 1B SE 1.4 0 1023 2432 Overcast 100% cloud 03:00 4.3 82 3 2 1B E 0.93 0 1022 2336 Overcast 99% cloud 06:00 3.9 84 2 1 1B NE 0.50 0 1022 2284 Cloudy 65% cloud 09:00 3.9 86 4 2 1B NE 0.09 0 1023 2203 Cloudy 74% cloud 12:00 4 92 3 2 1B N 0.10 0 1022 2171 Overcast 97% cloud 15:00 3.2 93 8 4 2B N 0.94 0 1022 2050 Overcast 98% cloud 18:00 2.6 96 8 4 2B N 0.61 0 1023 1967 Overcast 100% cloud 21:00 2.6 95 8 4 2B NE 0.23 0 1024 1938 Overcast 98% cloud Saturday, 07/11 00:00 2.6 92 6 3 1B NE 0.04 0 1024 1963 Overcast 95% cloud 03:00 2.4 91 8 4 2B NE 0 0 1023 1922 Overcast 94% cloud 06:00 2.1 89 7 4 2B NE 0 0 1024 1911 Overcast 91% cloud 09:00 2.4 88 6 3 2B E 0 0 1024 1963 Overcast 83% cloud 12:00 3.4 88 2 1 1B E 0.09 0 1023 2128 Cloudy 79% cloud 15:00 3.7 84 3 1 1B NW 0 0 1023 2144 Partly cloudy 46% cloud 18:00 3.3 83 4 2 1B SE 0 0 1024 2103 Partly cloudy 37% cloud 21:00 3.8 71 11 6 2B S 0 0 1024 2203 Cloudy 53% cloud Sunday, 08/11 00:00 3.6 76 14 8 3B SW 0 0 1025 2198 Partly cloudy 29% cloud 03:00 3 81 14 7 3B SW 0 0 1024 2113 Partly cloudy 34% cloud 06:00 3.8 65 11 6 2B S 0 0 1023 2291 Partly cloudy 21% cloud 09:00 4 59 18 10 3B SW 0 0 1025 2213 Partly cloudy 25% cloud 12:00 5.2 50 23 13 4B SW 0 0 1023 2315 Cloudy 59% cloud 15:00 5.8 64 23 12 4B SW 0 0 1022 2330 Overcast 85% cloud 18:00 6 61 20 11 4B S 0 0 1022 2354 Overcast 91% cloud 21:00 6.2 56 19 10 3B S 0 0 1021 2408 Overcast 100% cloud Monday, 09/11 00:00 6.5 54 22 12 4B SW 0 0 1021 2511 Overcast 100% cloud 03:00 6.6 58 23 13 4B SW 0 0 1019 2621 Overcast 100% cloud 06:00 7.2 58 25 13 4B SW 0 0 1019 2616 Overcast 99% cloud 09:00 8.2 62 29 16 5B S 0 0 1018 2730 Overcast 97% cloud 12:00 9 61 29 16 5B SW 0.10 0 1017 2841 Overcast 99% cloud 15:00 8.3 70 30 16 5B SW 0.60 0 1015 2844 Overcast 86% cloud 18:00 8.3 77 30 16 5B SW 0.61 0 1016 2818 Overcast 90% cloud 21:00 8.8 72 31 17 5B SW 0.06 0 1015 2852 Overcast 96% cloud Tuesday, 10/11 00:00 8.5 73 29 16 5B SW 0.05 0 1015 2806 Overcast 100% cloud 03:00 8.6 75 21 11 4B SW 0.78 0 1013 2864 Overcast 100% cloud 06:00 8.5 77 16 9 3B S 1.8 0 1013 2935 Overcast 100% cloud 09:00 8.4 81 21 12 4B SW 0.95 0 1013 2952 Overcast 100% cloud 12:00 8.6 82 18 10 3B SW 0.26 0 1013 2964 Overcast 91% cloud 15:00 8.8 85 14 7 3B SW 0.20 0 1012 2944 Cloudy 54% cloud 18:00 9.1 81 9 5 2B SW 0.07 0 1012 2961 Partly cloudy 46% cloud 21:00 9.4 78 8 4 2B S 0 0 1012 3022 Clear 16% cloud Wednesday, 11/11 00:00 9.3 76 8 4 2B SW 0 0 1012 3029 Clear 20% cloud 03:00 8.9 77 10 5 2B SW 0 0 1012 2959 Partly cloudy 27% cloud 06:00 9 75 12 6 2B S 0 0 1012 2980 Cloudy 55% cloud |
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Forecast table times: UTC.
Coordinates: 46.1635015°N, 6.4431618°E · Requested elevation: 1491 m. Model terrain: 974 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.