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 4.2 75 5 3 1B E — — 1022 2338 Overcast 88% cloud 09:00 7.4 67 7 4 2B SE 0.01 0 1022 2535 Partly cloudy 39% cloud 12:00 8.9 62 1 0 0B NE 1.2 0 1022 2553 Cloudy 61% cloud 15:00 8.9 67 1 1 1B SE 0.22 0 1021 2577 Overcast 81% cloud 18:00 6.6 84 5 2 1B SE 1.6 0 1022 2482 Overcast 99% cloud 21:00 6.3 86 1 1 1B S 2.3 0 1023 2431 Overcast 95% cloud Friday, 06/11 00:00 5.9 85 2 1 1B E 0.62 0 1023 2373 Overcast 97% cloud 03:00 5.4 86 1 0 0B SW 1.1 0 1022 2291 Overcast 88% cloud 06:00 5 86 1 0 0B E 0.92 0 1022 2257 Overcast 81% cloud 09:00 5.8 91 2 1 1B N 1.9 0 1023 2158 Overcast 95% cloud 12:00 6 94 3 2 1B NW 1.4 0 1023 2057 Overcast 98% cloud 15:00 5.1 97 4 2 1B NW 2.6 0 1022 1937 Overcast 100% cloud 18:00 4.5 97 3 2 1B N 0.77 0 1023 1946 Overcast 100% cloud 21:00 4.4 98 3 2 1B N 0.20 0 1024 1953 Overcast 100% cloud Saturday, 07/11 00:00 4.3 97 3 1 1B N 0.21 0 1024 1986 Overcast 94% cloud 03:00 3.7 97 4 2 1B NE 0.06 0 1023 2010 Overcast 82% cloud 06:00 3.3 96 3 2 1B NE 0 0 1024 1949 Overcast 93% cloud 09:00 4.4 90 3 2 1B NE 0 0 1025 2036 Overcast 87% cloud 12:00 6.5 76 1 0 0B S 0.10 0 1023 2174 Overcast 82% cloud 15:00 6.8 76 3 2 1B SW 0 0 1023 2252 Partly cloudy 29% cloud 18:00 4.4 87 4 2 1B S 0 0 1024 2277 Partly cloudy 22% cloud 21:00 3.1 85 6 3 2B S 0 0 1024 2312 Cloudy 74% cloud Sunday, 08/11 00:00 2.3 86 6 3 2B S 0 0 1025 2247 Cloudy 70% cloud 03:00 2.4 82 9 5 2B S 0.04 0 1024 2270 Cloudy 66% cloud 06:00 2.3 73 8 5 2B S 0 0 1023 2417 Cloudy 51% cloud 09:00 6.2 62 11 6 2B S 0 0 1025 2285 Overcast 95% cloud 12:00 9.2 56 10 5 2B SW 0 0 1023 2387 Overcast 80% cloud 15:00 9 64 7 4 2B S 0 0 1022 2386 Overcast 86% cloud 18:00 7.4 75 9 5 2B S 0 0 1022 2420 Overcast 99% cloud 21:00 7.2 72 12 6 2B S 0 0 1022 2585 Overcast 99% cloud Monday, 09/11 00:00 6.8 75 14 7 3B S 0 0 1021 2788 Overcast 97% cloud 03:00 7 74 15 8 3B S 0 0 1020 2789 Overcast 96% cloud 06:00 7.7 74 15 8 3B S 0 0 1019 2803 Overcast 96% cloud 09:00 9.8 72 17 9 3B S 0.57 0 1019 2866 Overcast 98% cloud 12:00 12.2 68 19 10 3B S 0.80 0 1017 2935 Overcast 83% cloud 15:00 11.2 75 17 9 3B S 0.07 0 1016 2925 Overcast 94% cloud 18:00 9.8 79 19 10 3B S 0.02 0 1016 2892 Overcast 95% cloud 21:00 9.2 77 19 10 3B S 0 0 1016 3000 Overcast 99% cloud Tuesday, 10/11 00:00 9.4 79 17 9 3B S 0.33 0 1015 2921 Overcast 98% cloud 03:00 7.6 88 5 2 1B SW 0.31 0 1013 3031 Overcast 100% cloud 06:00 7.6 90 5 3 1B SW 4.8 0 1013 3055 Overcast 100% cloud 09:00 9.3 96 2 1 1B S 3.1 0 1014 3026 Overcast 87% cloud 12:00 12.8 74 3 2 1B W 0.57 0 1012 3043 Cloudy 51% cloud 15:00 12.4 78 1 0 0B NW 0.25 0 1011 3049 Cloudy 67% cloud 18:00 9.3 88 2 1 1B SW 0.08 0 1012 3005 Cloudy 58% cloud 21:00 7.4 91 2 1 1B S 0 0 1012 3055 Partly cloudy 33% cloud Wednesday, 11/11 00:00 6.3 93 3 2 1B S 0 0 1012 3052 Overcast 87% cloud 03:00 5.7 94 4 2 1B S 0 0 1012 3014 Cloudy 73% cloud 06:00 5.1 92 5 3 1B S 0 0 1012 2898 Overcast 89% cloud |
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Forecast table times: UTC.
Coordinates: 45.3687084°N, 5.8377942°E · Requested elevation: 1083 m. Model terrain: 789 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.
Saint-Pierre-de-Chartreuse is a downhill ski area in Isère, France. Mapped terrain includes beginner, easy, intermediate routes. Its mapped lift network extends from approximately 1083 to 1743 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.
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 4.2 74 5 3 1B E — — 1022 2337 Overcast 89% cloud 09:00 7.4 67 7 4 2B SE 0.01 0 1022 2535 Partly cloudy 39% cloud 12:00 8.9 62 1 0 0B NE 1.2 0 1022 2553 Cloudy 61% cloud 15:00 8.9 67 1 1 1B SE 0.22 0 1021 2577 Overcast 81% cloud 18:00 6.6 84 5 3 1B SE 1.6 0 1022 2482 Overcast 99% cloud 21:00 6.3 86 2 1 1B S 2.3 0 1023 2430 Overcast 95% cloud Friday, 06/11 00:00 5.8 85 2 1 1B E 0.62 0 1023 2373 Overcast 97% cloud 03:00 5.4 86 1 0 0B SW 1.1 0 1022 2291 Overcast 88% cloud 06:00 5 86 1 0 0B E 0.92 0 1022 2257 Overcast 81% cloud 09:00 5.8 91 2 1 1B N 1.9 0 1023 2158 Overcast 95% cloud 12:00 5.9 94 3 2 1B NW 1.4 0 1023 2057 Overcast 98% cloud 15:00 5 97 4 2 1B NW 2.6 0 1022 1937 Overcast 100% cloud 18:00 4.5 97 3 2 1B N 0.77 0 1023 1946 Overcast 100% cloud 21:00 4.4 98 3 2 1B N 0.20 0 1024 1953 Overcast 100% cloud Saturday, 07/11 00:00 4.3 97 3 1 1B N 0.21 0 1024 1986 Overcast 94% cloud 03:00 3.7 97 4 2 1B NE 0.06 0 1023 2010 Overcast 82% cloud 06:00 3.3 96 3 2 1B NE 0 0 1024 1949 Overcast 93% cloud 09:00 4.3 90 3 2 1B NE 0 0 1025 2036 Overcast 87% cloud 12:00 6.4 76 1 0 0B S 0.10 0 1023 2174 Overcast 82% cloud 15:00 6.7 75 3 2 1B SW 0 0 1023 2252 Partly cloudy 29% cloud 18:00 4.4 87 4 2 1B S 0 0 1024 2277 Partly cloudy 22% cloud 21:00 3.2 85 6 3 2B S 0 0 1024 2312 Cloudy 74% cloud Sunday, 08/11 00:00 2.3 86 7 4 2B S 0 0 1025 2247 Cloudy 70% cloud 03:00 2.4 82 9 5 2B S 0.04 0 1024 2270 Cloudy 67% cloud 06:00 2.4 72 9 5 2B S 0 0 1023 2417 Cloudy 51% cloud 09:00 6.2 62 11 6 2B S 0 0 1025 2285 Overcast 95% cloud 12:00 9.1 56 10 5 2B SW 0 0 1023 2387 Overcast 80% cloud 15:00 9 64 7 4 2B S 0 0 1022 2386 Overcast 86% cloud 18:00 7.4 75 9 5 2B S 0 0 1022 2421 Overcast 99% cloud 21:00 7.2 72 12 7 2B S 0 0 1022 2585 Overcast 99% cloud Monday, 09/11 00:00 6.8 75 14 8 3B S 0 0 1021 2788 Overcast 97% cloud 03:00 7 75 16 9 3B S 0 0 1020 2789 Overcast 96% cloud 06:00 7.7 74 15 8 3B S 0 0 1019 2803 Overcast 96% cloud 09:00 9.8 72 18 10 3B S 0.56 0 1019 2866 Overcast 98% cloud 12:00 12.1 69 19 10 3B S 0.80 0 1017 2935 Overcast 83% cloud 15:00 11.2 75 18 10 3B S 0.07 0 1016 2925 Overcast 94% cloud 18:00 9.8 79 19 10 3B S 0.02 0 1016 2892 Overcast 95% cloud 21:00 9.2 77 19 10 3B S 0 0 1016 3001 Overcast 99% cloud Tuesday, 10/11 00:00 9.4 79 17 9 3B S 0.33 0 1015 2921 Overcast 98% cloud 03:00 7.6 88 5 3 1B SW 0.31 0 1013 3031 Overcast 100% cloud 06:00 7.6 90 5 3 1B SW 4.8 0 1013 3055 Overcast 100% cloud 09:00 9.2 96 3 1 1B S 3.1 0 1014 3026 Overcast 87% cloud 12:00 12.8 74 3 2 1B W 0.57 0 1012 3043 Cloudy 51% cloud 15:00 12.3 78 1 0 0B NW 0.25 0 1011 3049 Cloudy 67% cloud 18:00 9.3 88 2 1 1B SW 0.08 0 1012 3005 Cloudy 58% cloud 21:00 7.4 91 2 1 1B S 0 0 1012 3055 Partly cloudy 33% cloud Wednesday, 11/11 00:00 6.3 93 3 2 1B S 0 0 1012 3052 Overcast 87% cloud 03:00 5.6 94 4 2 1B S 0 0 1012 3014 Cloudy 73% cloud 06:00 5 92 5 3 1B S 0 0 1012 2898 Overcast 89% cloud |
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Forecast table times: UTC.
Coordinates: 45.3680492°N, 5.8374089°E · Requested elevation: 1093 m. Model terrain: 789 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 3.4 65 15 8 3B SE — — 1022 2337 Overcast 89% cloud 09:00 5.3 53 17 9 3B SE 0.01 0 1022 2530 Partly cloudy 41% cloud 12:00 5.2 57 10 5 2B SE 1.0 0 1022 2557 Cloudy 62% cloud 15:00 5.6 61 11 6 2B SE 0.28 0 1021 2580 Overcast 83% cloud 18:00 4.4 77 10 6 2B SE 1.7 0 1022 2481 Overcast 99% cloud 21:00 4 81 7 4 2B S 2.2 0 1023 2434 Overcast 94% cloud Friday, 06/11 00:00 3.7 79 4 2 1B SE 0.53 0 1023 2375 Overcast 97% cloud 03:00 3 81 5 3 1B S 0.93 0 1022 2293 Overcast 87% cloud 06:00 3.1 79 2 1 1B S 0.86 0 1022 2258 Overcast 81% cloud 09:00 2.4 85 1 0 0B SW 1.7 0 1023 2164 Overcast 95% cloud 12:00 1.8 92 3 2 1B W 1.4 0 1023 2062 Overcast 98% cloud 15:00 1 96 8 4 2B NW 2.7 0.8 1022 1939 Overcast 100% cloud 18:00 1.1 95 8 5 2B N 0.83 0.3 1023 1946 Overcast 100% cloud 21:00 1.1 97 7 4 2B N 0.18 0 1024 1955 Overcast 100% cloud Saturday, 07/11 00:00 1.2 93 6 3 1B N 0.22 0 1024 1985 Overcast 92% cloud 03:00 1.3 87 8 5 2B NE 0.05 0 1023 2008 Cloudy 80% cloud 06:00 0.9 86 7 4 2B NE 0 0 1024 1946 Overcast 91% cloud 09:00 1.3 79 5 3 1B E 0 0 1024 2038 Overcast 83% cloud 12:00 2.1 69 4 2 1B S 0.09 0 1023 2182 Cloudy 78% cloud 15:00 2.9 68 8 4 2B S 0 0 1023 2255 Partly cloudy 25% cloud 18:00 3.1 73 9 5 2B S 0 0 1024 2280 Clear 19% cloud 21:00 3.2 67 13 7 3B S 0 0 1024 2313 Cloudy 70% cloud Sunday, 08/11 00:00 2.6 70 15 8 3B SW 0 0 1025 2248 Cloudy 66% cloud 03:00 2.7 63 19 10 3B S 0.03 0 1024 2269 Cloudy 64% cloud 06:00 3.5 49 18 10 3B S 0 0 1023 2416 Partly cloudy 50% cloud 09:00 3 52 26 14 4B SW 0 0 1025 2286 Overcast 95% cloud 12:00 4.1 65 22 12 4B SW 0 0 1023 2391 Cloudy 79% cloud 15:00 4.6 67 17 9 3B S 0 0 1022 2389 Overcast 86% cloud 18:00 4.6 70 20 11 4B S 0 0 1022 2421 Overcast 99% cloud 21:00 5 67 24 13 4B S 0 0 1022 2587 Overcast 99% cloud Monday, 09/11 00:00 5.2 72 27 15 4B S 0 0 1021 2787 Overcast 97% cloud 03:00 5.6 74 31 17 5B S 0 0 1020 2788 Overcast 96% cloud 06:00 6.3 74 31 17 5B S 0 0 1019 2802 Overcast 95% cloud 09:00 7 74 36 19 5B S 0.50 0 1019 2865 Overcast 98% cloud 12:00 7.2 78 38 21 5B S 0.78 0 1017 2930 Overcast 83% cloud 15:00 7.1 79 34 18 5B S 0.09 0 1016 2921 Overcast 94% cloud 18:00 7 78 35 19 5B S 0.03 0 1016 2890 Overcast 95% cloud 21:00 7.2 75 35 19 5B S 0 0 1016 2996 Overcast 99% cloud Tuesday, 10/11 00:00 7.5 75 32 18 5B S 0.36 0 1015 2923 Overcast 98% cloud 03:00 5.1 91 15 8 3B SW 0.28 0 1013 3032 Overcast 100% cloud 06:00 5.1 92 17 9 3B SW 4.8 0 1013 3055 Overcast 100% cloud 09:00 6.1 97 9 5 2B SW 3.4 0 1014 3025 Overcast 87% cloud 12:00 8.6 77 9 5 2B SW 0.46 0 1012 3043 Cloudy 50% cloud 15:00 8.3 79 5 3 1B W 0.27 0 1011 3049 Cloudy 68% cloud 18:00 6.2 85 4 2 1B SW 0.09 0 1012 3009 Cloudy 58% cloud 21:00 4.9 85 5 3 1B SW 0 0 1012 3055 Partly cloudy 35% cloud Wednesday, 11/11 00:00 4.2 85 8 4 2B SW 0 0 1012 3052 Overcast 87% cloud 03:00 3.7 86 9 5 2B S 0 0 1012 3014 Cloudy 72% cloud 06:00 3.2 83 12 7 3B SW 0 0 1012 2897 Overcast 89% cloud |
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Forecast table times: UTC.
Coordinates: 45.3520739°N, 5.8513426°E · Requested elevation: 1743 m. Model terrain: 832 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.