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 5.2 60 5 3 1B E — — 1023 1824 Overcast 93% cloud 09:00 9.9 50 5 3 1B SE 0.49 0 1023 2623 Cloudy 78% cloud 12:00 12.9 43 4 2 1B E 0.05 0 1021 2841 Cloudy 55% cloud 15:00 11.3 52 2 1 1B E 0.01 0 1021 2740 Cloudy 66% cloud 18:00 8 66 2 1 1B E 0.50 0 1022 2416 Overcast 90% cloud 21:00 6.9 67 3 2 1B E 1.5 0 1023 2265 Overcast 92% cloud Friday, 06/11 00:00 6.8 69 3 1 1B E 1.2 0 1023 2197 Overcast 100% cloud 03:00 6.7 71 3 1 1B E 3.1 0 1022 2165 Overcast 100% cloud 06:00 6 71 1 1 1B E 0.75 0 1022 1996 Cloudy 76% cloud 09:00 8.3 69 1 1 0B NE 0.13 0 1022 2276 Cloudy 79% cloud 12:00 9 68 2 1 1B NW 0.32 0 1021 2309 Overcast 100% cloud 15:00 7.8 76 4 2 1B NW 0.92 0 1021 2167 Overcast 100% cloud 18:00 6.7 78 2 1 1B W 2.1 0 1023 2025 Overcast 100% cloud 21:00 6.6 78 2 1 1B W 0.78 0 1024 1982 Overcast 100% cloud Saturday, 07/11 00:00 6.4 77 0 0 0B N 0.44 0 1023 1960 Overcast 97% cloud 03:00 5.8 78 0 0 0B N 0.04 0 1023 1866 Overcast 99% cloud 06:00 5.5 76 0 0 0B NE 0 0 1024 1816 Cloudy 66% cloud 09:00 7.2 71 2 1 1B E 0 0 1024 2100 Partly cloudy 46% cloud 12:00 9.8 54 1 0 0B NW 0.01 0 1022 2374 Partly cloudy 22% cloud 15:00 8.8 61 2 1 1B NW 0 0 1022 2255 Partly cloudy 28% cloud 18:00 4.8 73 1 1 1B E 0.06 0 1024 < 1693 Partly cloudy 27% cloud 21:00 2.4 69 3 2 1B E 0 0 1024 < 1693 Cloudy 52% cloud Sunday, 08/11 00:00 0.1 68 3 2 1B E 0 0 1024 < 1693 Partly cloudy 49% cloud 03:00 0.6 59 2 1 1B E 0 0 1024 < 1693 Partly cloudy 45% cloud 06:00 1.2 50 3 2 1B E 0 0 1023 < 1693 Partly cloudy 34% cloud 09:00 8.6 35 2 1 1B SW 0 0 1024 2272 Clear 15% cloud 12:00 11 31 4 2 1B W 0 0 1022 2447 Cloudy 63% cloud 15:00 9.7 39 1 0 0B SW 0 0 1022 2334 Overcast 83% cloud 18:00 6.4 42 2 1 1B E 0 0 1023 2001 Overcast 96% cloud 21:00 6.5 53 3 2 1B E 0 0 1022 2040 Overcast 99% cloud Monday, 09/11 00:00 6.7 59 3 1 1B E 0 0 1021 2131 Overcast 100% cloud 03:00 5.9 62 3 1 1B E 0 0 1020 2045 Overcast 98% cloud 06:00 5.3 62 3 1 1B E 0 0 1020 1855 Overcast 93% cloud 09:00 11.3 49 4 2 1B E 0 0 1019 2660 Overcast 97% cloud 12:00 13.3 47 2 1 1B S 0.06 0 1017 2814 Overcast 97% cloud 15:00 11 67 3 1 1B SE 0.56 0 1016 2783 Overcast 99% cloud 18:00 9.7 69 2 1 1B E 0.94 0 1016 2692 Overcast 99% cloud 21:00 9.7 66 3 1 1B E 0.19 0 1016 2712 Overcast 100% cloud Tuesday, 10/11 00:00 9.6 68 2 1 1B E 0.13 0 1016 2707 Overcast 100% cloud 03:00 9.5 70 2 1 1B E 0.86 0 1014 2780 Overcast 100% cloud 06:00 9.8 71 2 1 1B E 1.6 0 1013 2888 Overcast 100% cloud 09:00 11 73 2 1 1B SE 1.3 0 1014 2912 Overcast 100% cloud 12:00 13.5 65 2 1 1B SW 0.65 0 1013 2953 Cloudy 80% cloud 15:00 12.6 72 1 1 1B S 0.75 0 1013 2908 Cloudy 68% cloud 18:00 8.9 74 2 1 1B E 0.14 0 1013 2872 Cloudy 79% cloud 21:00 6.3 74 2 1 1B E 0 0 1013 3042 Partly cloudy 48% cloud Wednesday, 11/11 00:00 6.1 71 2 1 1B E 0 0 1013 3052 Clear 15% cloud 03:00 7.6 61 2 1 1B E 0 0 1012 2942 Partly cloudy 20% cloud 06:00 7.6 60 2 1 1B E 0 0 1012 2919 Partly cloudy 45% cloud |
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Forecast table times: UTC.
Coordinates: 45.8906495°N, 6.7080764°E · Requested elevation: 805 m. Model terrain: 1691 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.
Evasion Mont Blanc 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 805 to 2444 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 2.8 69 3 2 1B E — — 1022 1941 Overcast 93% cloud 09:00 7.7 60 5 2 1B SE 0.35 0 1023 2636 Cloudy 79% cloud 12:00 11.1 48 2 1 1B E 0.04 0 1021 2842 Partly cloudy 47% cloud 15:00 9.2 60 1 1 1B NE 0.02 0 1021 2747 Cloudy 72% cloud 18:00 6 75 1 1 1B SE 0.54 0 1022 2455 Overcast 86% cloud 21:00 4.9 77 2 1 1B E 1.1 0 1023 2326 Overcast 91% cloud Friday, 06/11 00:00 4.5 80 2 1 1B E 1.0 0 1023 2232 Overcast 100% cloud 03:00 4.4 81 2 1 1B E 2.5 0 1022 2176 Overcast 99% cloud 06:00 3.7 81 1 0 0B E 0.64 0 1022 2032 Cloudy 70% cloud 09:00 6.2 82 0 0 0B NE 0.13 0 1022 2273 Cloudy 76% cloud 12:00 7.2 76 3 1 1B NW 0.26 0 1021 2317 Overcast 99% cloud 15:00 5.7 87 4 2 1B NW 1.2 0 1021 2154 Overcast 100% cloud 18:00 4.6 91 2 1 1B W 2.2 0 1023 2028 Overcast 100% cloud 21:00 4.4 91 2 1 1B W 0.68 0 1024 1972 Overcast 100% cloud Saturday, 07/11 00:00 4.1 89 1 0 0B NW 0.36 0 1023 1954 Overcast 98% cloud 03:00 3.5 91 0 0 0B E 0.03 0 1023 1859 Overcast 99% cloud 06:00 3.3 89 0 0 0B E 0 0 1024 1827 Cloudy 73% cloud 09:00 5 83 1 1 1B E 0 0 1024 2116 Cloudy 59% cloud 12:00 7.9 63 2 1 1B NW 0.03 0 1022 2378 Partly cloudy 29% cloud 15:00 6.7 72 3 1 1B NW 0 0 1022 2250 Partly cloudy 29% cloud 18:00 2.8 86 1 1 0B SE 0.03 0 1024 1770 Partly cloudy 23% cloud 21:00 0.3 83 2 1 1B SE 0 0 1024 < 1514 Partly cloudy 49% cloud Sunday, 08/11 00:00 -2.1 83 2 1 1B SE 0 0 1024 < 1514 Partly cloudy 42% cloud 03:00 -1.5 74 2 1 1B SE 0 0 1024 < 1514 Cloudy 55% cloud 06:00 -0.7 64 2 1 1B SE 0 0 1023 < 1514 Partly cloudy 31% cloud 09:00 6.5 45 2 1 1B SW 0 0 1024 2267 Clear 17% cloud 12:00 9.3 34 4 2 1B SW 0 0 1022 2456 Cloudy 68% cloud 15:00 8.1 48 1 0 0B SW 0 0 1022 2348 Overcast 83% cloud 18:00 5 49 2 1 1B SE 0 0 1022 2106 Overcast 95% cloud 21:00 4.5 58 2 1 1B SE 0 0 1022 2097 Overcast 99% cloud Monday, 09/11 00:00 4.9 62 2 1 1B SE 0 0 1021 2231 Overcast 100% cloud 03:00 4.1 64 2 1 1B SE 0 0 1020 2233 Overcast 98% cloud 06:00 3.5 65 3 1 1B SE 0 0 1019 2075 Overcast 93% cloud 09:00 9.2 55 4 2 1B SE 0 0 1019 2669 Overcast 97% cloud 12:00 11.6 53 2 1 1B S 0.08 0 1017 2823 Overcast 96% cloud 15:00 9.4 75 2 1 1B SE 0.64 0 1016 2811 Overcast 98% cloud 18:00 8.1 77 2 1 1B SE 1.1 0 1016 2731 Overcast 99% cloud 21:00 7.9 74 2 1 1B SE 0.11 0 1016 2737 Overcast 100% cloud Tuesday, 10/11 00:00 7.6 77 2 1 1B SE 0.10 0 1015 2724 Overcast 100% cloud 03:00 7.2 82 2 1 1B SE 0.89 0 1014 2790 Overcast 100% cloud 06:00 7.4 82 2 1 1B SE 1.7 0 1013 2899 Overcast 100% cloud 09:00 8.8 85 2 1 1B SE 1.2 0 1014 2915 Overcast 100% cloud 12:00 11.5 76 2 1 1B SW 0.70 0 1013 2960 Cloudy 80% cloud 15:00 10.5 82 1 1 0B S 0.92 0 1013 2921 Cloudy 69% cloud 18:00 7.1 86 1 1 1B E 0.14 0 1013 2894 Cloudy 72% cloud 21:00 4.2 87 2 1 1B E 0 0 1013 3054 Cloudy 56% cloud Wednesday, 11/11 00:00 3.8 84 2 1 1B SE 0 0 1012 3052 Partly cloudy 23% cloud 03:00 5.3 73 1 1 1B SE 0 0 1012 2953 Clear 18% cloud 06:00 5.2 72 2 1 1B SE 0 0 1011 2917 Cloudy 51% cloud |
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Forecast table times: UTC.
Coordinates: 45.8916445°N, 6.6220775°E · Requested elevation: 1201 m. Model terrain: 1512 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.
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 -1.7 71 18 10 3B SE — — 1023 < 1778 Overcast 92% cloud 09:00 0.6 68 21 11 4B SE 0.73 0.2 1023 2560 Cloudy 77% cloud 12:00 2.4 61 16 9 3B SE 0.02 0 1022 2804 Cloudy 55% cloud 15:00 1.6 70 12 7 2B SE 0.00 0 1022 2711 Cloudy 78% cloud 18:00 -0.2 83 12 6 2B SE 0.76 0.2 1023 2401 Overcast 84% cloud 21:00 -0.9 85 13 7 3B SE 1.6 0.5 1023 2177 Overcast 92% cloud Friday, 06/11 00:00 -1 90 8 4 2B SE 1.6 0.5 1023 2152 Overcast 100% cloud 03:00 -1.2 91 6 3 1B SE 2.4 0.7 1022 2123 Overcast 99% cloud 06:00 -1.9 91 5 2 1B S 0.68 0.2 1022 1865 Cloudy 63% cloud 09:00 -0.9 91 4 2 1B S 0.08 0 1022 2294 Cloudy 62% cloud 12:00 -0.7 90 2 1 1B SW 0.17 0 1021 2344 Overcast 100% cloud 15:00 -1.7 97 4 2 1B NW 1.2 0.3 1021 2167 Overcast 100% cloud 18:00 -2.4 99 7 4 2B N 2.2 0.7 1023 2004 Overcast 100% cloud 21:00 -2.7 99 6 3 1B N 0.64 0.2 1024 1966 Overcast 100% cloud Saturday, 07/11 00:00 -2.8 93 4 2 1B N 0.43 0.1 1024 1941 Overcast 99% cloud 03:00 -3 92 3 1 1B N 0.06 0.1 1023 1876 Overcast 99% cloud 06:00 -3 87 1 1 1B NE 0 0 1024 1864 Cloudy 80% cloud 09:00 -1.9 74 4 2 1B SE 0 0 1024 2102 Cloudy 65% cloud 12:00 -0.4 59 8 4 2B SW 0.03 0 1021 2387 Partly cloudy 20% cloud 15:00 -1.3 69 8 4 2B SW 0 0 1022 2259 Partly cloudy 27% cloud 18:00 -3.3 72 7 4 2B SW 0.02 0 1024 < 1778 Partly cloudy 24% cloud 21:00 -4.2 60 7 4 2B SW 0 0 1024 < 1778 Cloudy 60% cloud Sunday, 08/11 00:00 -5.1 53 7 4 2B SW 0 0 1024 < 1778 Cloudy 52% cloud 03:00 -4.7 48 9 5 2B SW 0 0 1024 < 1778 Cloudy 59% cloud 06:00 -4 38 8 4 2B SW 0 0 1023 < 1778 Partly cloudy 26% cloud 09:00 -1.1 36 13 7 3B SW 0 0 1024 2272 Clear 13% cloud 12:00 -0.1 36 16 9 3B SW 0 0 1023 2436 Cloudy 71% cloud 15:00 -1 62 13 7 3B SW 0 0 1023 2315 Overcast 85% cloud 18:00 -2.5 72 12 7 2B SW 0 0 1023 1922 Overcast 94% cloud 21:00 -2.1 80 13 7 3B SW 0 0 1022 1977 Overcast 99% cloud Monday, 09/11 00:00 -1.4 79 14 7 3B SW 0 0 1021 2088 Overcast 100% cloud 03:00 -1.2 75 15 8 3B SW 0 0 1020 1976 Overcast 97% cloud 06:00 -1.6 81 18 9 3B SW 0 0 1020 < 1778 Overcast 90% cloud 09:00 1.3 76 21 11 4B SW 0 0 1019 2647 Overcast 96% cloud 12:00 2.6 77 26 14 4B SW 0.12 0 1018 2802 Overcast 95% cloud 15:00 1.9 86 23 12 4B SW 0.46 0 1016 2786 Overcast 97% cloud 18:00 1.1 91 18 10 3B SW 0.49 0.1 1017 2685 Overcast 99% cloud 21:00 1.1 91 16 8 3B SW 0.21 0 1016 2684 Overcast 100% cloud Tuesday, 10/11 00:00 1.1 93 19 10 3B SW 0.05 0 1016 2689 Overcast 100% cloud 03:00 1.3 95 16 9 3B SW 0.97 0 1014 2768 Overcast 100% cloud 06:00 1.7 95 19 10 3B SW 1.2 0 1013 2892 Overcast 100% cloud 09:00 2.3 96 13 7 3B W 1.5 0 1014 2910 Overcast 100% cloud 12:00 3.5 90 13 7 3B W 0.57 0 1013 2953 Cloudy 76% cloud 15:00 2.8 93 9 5 2B W 1.1 0 1013 2909 Cloudy 66% cloud 18:00 1.3 85 5 2 1B W 0.06 0 1013 2859 Overcast 84% cloud 21:00 0.4 77 4 2 1B SW 0 0 1013 3055 Cloudy 68% cloud Wednesday, 11/11 00:00 0.5 76 6 3 2B SW 0 0 1013 3052 Clear 17% cloud 03:00 1.4 74 9 5 2B SW 0 0 1012 2987 Clear 16% cloud 06:00 1.1 71 10 5 2B SW 0 0 1012 2939 Cloudy 51% cloud |
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Forecast table times: UTC.
Coordinates: 45.810469°N, 6.6742212°E · Requested elevation: 2444 m. Model terrain: 1776 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.