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 -0.6 82 4 2 1B S — — 1019 < 1489 Partly cloudy 41% cloud 09:00 4.5 67 3 2 1B S 0.01 0 1020 2077 Cloudy 51% cloud 12:00 6.4 62 1 1 1B S 0.06 0 1020 2297 Partly cloudy 28% cloud 15:00 5.7 65 1 0 0B N 0.06 0 1020 2224 Partly cloudy 22% cloud 18:00 1.6 85 2 1 1B S 0 0 1022 1808 Clear 2% cloud 21:00 0.6 78 3 2 1B S 0.02 0 1022 1594 Clear 1% cloud Friday, 06/11 00:00 -0.6 81 3 2 1B S 0 0 1022 < 1489 Clear 3% cloud 03:00 -0.8 78 2 1 1B S 0 0 1022 < 1489 Clear 7% cloud 06:00 -0.6 71 2 1 1B S 0 0 1022 < 1489 Clear 3% cloud 09:00 6 46 1 1 0B S 0 0 1024 2353 Clear 0% cloud 12:00 8.4 47 3 2 1B N 0 0 1022 2581 Clear 0% cloud 15:00 7.6 57 2 1 1B NE 0 0 1021 2678 Clear 4% cloud 18:00 2.7 78 2 1 1B S 0 0 1023 2390 Clear 5% cloud 21:00 1.3 71 3 2 1B S 0 0 1023 2046 Cloudy 71% cloud Saturday, 07/11 00:00 1 65 4 2 1B S 0 0 1022 2017 Cloudy 79% cloud 03:00 0.8 62 4 2 1B S 0 0 1021 2054 Overcast 91% cloud 06:00 2.9 54 3 2 1B S 0 0 1021 2624 Overcast 100% cloud 09:00 6.8 51 4 2 1B S 0 0 1021 2783 Overcast 96% cloud 12:00 8 54 1 1 1B NW 0.05 0 1021 2754 Overcast 100% cloud 15:00 6.9 70 1 1 1B NE 0.02 0 1021 2704 Overcast 97% cloud 18:00 5.4 78 1 1 0B S 0 0 1021 2622 Overcast 81% cloud 21:00 4.5 79 2 1 1B S 0 0 1022 2674 Partly cloudy 31% cloud Sunday, 08/11 00:00 2.6 89 5 3 1B S 0 0 1020 2868 Cloudy 57% cloud 03:00 1.7 87 4 2 1B S 0 0 1020 2658 Overcast 94% cloud 06:00 1.9 84 4 2 1B S 0 0 1019 3106 Overcast 99% cloud 09:00 9 72 6 3 2B S 0 0 1020 3116 Overcast 100% cloud 12:00 12.2 59 1 1 1B SW 0 0 1019 3115 Overcast 100% cloud 15:00 11.2 68 3 2 1B S 0 0 1018 3109 Overcast 99% cloud 18:00 7.6 77 6 3 2B S 0 0 1018 3109 Overcast 100% cloud 21:00 7.1 77 8 4 2B S 0 0 1018 3108 Overcast 97% cloud Monday, 09/11 00:00 7.5 79 10 5 2B S 0.03 0 1017 3101 Overcast 97% cloud 03:00 7.6 80 10 6 2B S 0 0 1016 3090 Overcast 100% cloud 06:00 8.2 77 11 6 2B S 0 0 1015 3088 Overcast 96% cloud 09:00 10.2 67 11 6 2B S 0 0 1015 3088 Overcast 96% cloud 12:00 12.4 62 10 6 2B S 0.08 0 1013 3082 Overcast 100% cloud 15:00 11.4 69 10 5 2B S 0.41 0 1012 3068 Overcast 100% cloud 18:00 8.9 90 9 5 2B S 0.98 0 1013 3069 Overcast 91% cloud 21:00 8.5 88 8 5 2B S 0.54 0 1012 3067 Overcast 89% cloud Tuesday, 10/11 00:00 8.2 87 8 4 2B S 0.26 0 1012 3064 Overcast 86% cloud 03:00 8.9 85 7 4 2B S 0.15 0 1012 3057 Overcast 95% cloud 06:00 8.1 88 6 3 2B S 0.24 0 1011 3052 Cloudy 73% cloud 09:00 9.5 81 8 5 2B S 0.58 0 1013 2966 Overcast 98% cloud 12:00 13.8 56 2 1 1B S 0.16 0 1011 3019 Partly cloudy 28% cloud 15:00 12.8 61 2 1 1B SW 0.18 0 1011 3053 Cloudy 62% cloud 18:00 8.6 75 5 3 1B S 0 0 1011 3056 Overcast 88% cloud 21:00 9.3 80 8 4 2B S 0.15 0 1011 3061 Overcast 97% cloud Wednesday, 11/11 00:00 9.5 82 8 4 2B S 0.47 0 1011 3057 Overcast 99% cloud 03:00 9.6 84 7 4 2B S 0.51 0 1010 3045 Overcast 97% cloud 06:00 9.3 87 7 4 2B S 0.63 0 1009 3039 Overcast 97% cloud |
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Forecast table times: UTC.
Coordinates: 42.9032195°N, 0.1029658°E · Requested elevation: 1459 m. Model terrain: 1487 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.
Grand Tourmalet is a downhill ski area in Hautes-Pyrénées, France. Mapped terrain includes beginner, easy, intermediate, advanced, freeride routes. Its mapped lift network extends from approximately 1459 to 2856 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 -1.7 80 10 5 2B SW — — 1018 < 1459 Partly cloudy 38% cloud 09:00 2.6 66 10 5 2B SW 0.00 0 1020 2097 Partly cloudy 46% cloud 12:00 4.4 60 7 4 2B SW 0.06 0 1020 2306 Partly cloudy 31% cloud 15:00 3.7 66 4 2 1B SW 0.11 0 1020 2228 Partly cloudy 23% cloud 18:00 0.4 79 6 3 2B SW 0 0 1021 1836 Clear 2% cloud 21:00 -0.4 72 5 3 1B SW 0.03 0 1022 1643 Clear 1% cloud Friday, 06/11 00:00 -1.2 75 5 3 1B SW 0 0 1022 < 1459 Clear 2% cloud 03:00 -1.5 74 4 2 1B SW 0 0 1022 < 1459 Clear 4% cloud 06:00 -1.3 67 5 2 1B W 0 0 1022 < 1459 Clear 2% cloud 09:00 4.2 46 4 2 1B W 0 0 1023 2354 Clear 0% cloud 12:00 6.3 46 5 3 1B NW 0 0 1022 2580 Clear 0% cloud 15:00 5.9 53 3 2 1B NW 0 0 1021 2679 Clear 3% cloud 18:00 1.8 68 6 3 1B W 0 0 1023 2381 Clear 5% cloud 21:00 0.9 62 6 3 2B SW 0 0 1023 2150 Cloudy 68% cloud Saturday, 07/11 00:00 0.8 57 7 4 2B SW 0 0 1022 2176 Cloudy 77% cloud 03:00 0.9 54 7 4 2B W 0 0 1021 2325 Overcast 90% cloud 06:00 2.5 49 5 3 1B W 0 0 1021 2671 Overcast 99% cloud 09:00 5.7 48 4 2 1B SW 0 0 1021 2807 Overcast 96% cloud 12:00 6.4 57 3 1 1B W 0.04 0 1021 2762 Overcast 100% cloud 15:00 5.3 74 3 2 1B W 0.03 0 1021 2706 Overcast 96% cloud 18:00 4 81 4 2 1B W 0 0 1021 2610 Overcast 84% cloud 21:00 3.4 77 4 2 1B W 0 0 1022 2674 Partly cloudy 22% cloud Sunday, 08/11 00:00 1.9 86 6 3 2B W 0 0 1020 2871 Cloudy 51% cloud 03:00 1.7 83 5 3 1B W 0 0 1020 2742 Overcast 93% cloud 06:00 1.7 81 6 3 1B W 0 0 1019 3084 Overcast 100% cloud 09:00 8 67 6 3 2B SW 0 0 1020 3116 Overcast 99% cloud 12:00 10.5 56 5 3 1B SW 0 0 1019 3115 Overcast 100% cloud 15:00 9.7 62 6 3 2B SW 0 0 1018 3109 Overcast 100% cloud 18:00 6.4 70 10 6 2B SW 0 0 1018 3109 Overcast 100% cloud 21:00 6.1 72 10 6 2B SW 0 0 1018 3109 Overcast 98% cloud Monday, 09/11 00:00 6.2 76 14 7 3B SW 0.01 0 1017 3101 Overcast 97% cloud 03:00 6.5 80 14 7 3B SW 0 0 1015 3089 Overcast 100% cloud 06:00 7.1 75 15 8 3B SW 0 0 1015 3088 Overcast 94% cloud 09:00 8.9 67 15 8 3B SW 0 0 1014 3088 Overcast 95% cloud 12:00 10.9 63 14 8 3B SW 0.06 0 1013 3082 Overcast 100% cloud 15:00 10.1 70 16 9 3B SW 0.28 0 1012 3068 Overcast 99% cloud 18:00 7.7 90 16 9 3B SW 0.76 0 1013 3070 Overcast 90% cloud 21:00 7.4 82 17 9 3B SW 0.45 0 1012 3067 Overcast 84% cloud Tuesday, 10/11 00:00 7 82 16 9 3B SW 0.16 0 1012 3064 Overcast 86% cloud 03:00 7.3 86 14 8 3B SW 0.11 0 1012 3057 Overcast 97% cloud 06:00 6.7 85 13 7 3B SW 0.20 0 1011 3052 Cloudy 69% cloud 09:00 8 82 11 6 2B SW 0.53 0 1013 2964 Overcast 99% cloud 12:00 11.2 59 9 5 2B SW 0.29 0 1011 3019 Partly cloudy 31% cloud 15:00 10.5 64 11 6 2B W 0.25 0 1011 3052 Cloudy 59% cloud 18:00 7.1 78 13 7 3B SW 0 0 1011 3056 Overcast 86% cloud 21:00 7.8 82 13 7 3B SW 0.11 0 1011 3061 Overcast 97% cloud Wednesday, 11/11 00:00 7.9 82 14 7 3B SW 0.30 0 1010 3058 Overcast 99% cloud 03:00 8.1 84 15 8 3B SW 0.37 0 1010 3046 Overcast 95% cloud 06:00 7.9 86 15 8 3B SW 0.47 0 1009 3039 Overcast 97% cloud |
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Forecast table times: UTC.
Coordinates: 42.9095376°N, 0.1790585°E · Requested elevation: 1744 m. Model terrain: 1456 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 -6.7 74 31 17 5B SW — — 1018 < 1356 Partly cloudy 28% cloud 09:00 -5.7 57 32 17 5B SW 0.00 0 1019 2096 Partly cloudy 39% cloud 12:00 -4.3 37 29 16 5B SW 0.05 0.1 1020 2305 Partly cloudy 25% cloud 15:00 -4.8 57 22 12 4B SW 0.10 0.1 1020 2218 Clear 19% cloud 18:00 -4.6 45 23 12 4B W 0 0 1021 1853 Clear 2% cloud 21:00 -4.8 41 18 10 3B W 0.03 0 1022 1674 Clear 1% cloud Friday, 06/11 00:00 -5.7 49 12 7 3B SW 0 0 1022 1406 Clear 1% cloud 03:00 -6.6 59 13 7 3B SW 0 0 1022 1379 Clear 6% cloud 06:00 -5.6 44 21 11 4B W 0 0 1022 1384 Clear 3% cloud 09:00 -3.5 31 21 11 4B W 0 0 1023 2349 Clear 0% cloud 12:00 -2.2 28 24 13 4B W 0 0 1022 2566 Clear 0% cloud 15:00 -1.2 26 23 13 4B W 0 0 1021 2669 Clear 3% cloud 18:00 -1.3 22 26 14 4B W 0 0 1023 2415 Clear 4% cloud 21:00 -1.6 20 24 13 4B W 0 0 1022 2199 Cloudy 67% cloud Saturday, 07/11 00:00 -1.3 20 27 15 4B W 0 0 1022 2219 Cloudy 78% cloud 03:00 -0.9 16 26 14 4B W 0 0 1021 2324 Overcast 90% cloud 06:00 -0.5 19 22 12 4B W 0 0 1021 2683 Overcast 100% cloud 09:00 -0.3 47 12 6 2B W 0 0 1021 2808 Overcast 95% cloud 12:00 -0.6 81 12 7 2B SW 0.03 0 1021 2761 Overcast 100% cloud 15:00 -0.9 93 22 12 4B W 0.02 0 1021 2703 Overcast 97% cloud 18:00 -1.1 93 18 10 3B NW 0 0 1021 2625 Cloudy 79% cloud 21:00 -0.6 67 21 11 4B NW 0 0 1021 2693 Clear 19% cloud Sunday, 08/11 00:00 0.1 75 29 16 5B NW 0 0 1020 2898 Partly cloudy 46% cloud 03:00 -0.2 77 20 11 4B NW 0 0 1020 2757 Overcast 92% cloud 06:00 0.3 71 22 12 4B W 0 0 1019 3076 Overcast 99% cloud 09:00 2.9 47 18 10 3B W 0 0 1020 3115 Overcast 99% cloud 12:00 4 37 20 11 4B SW 0 0 1019 3114 Overcast 100% cloud 15:00 3.9 31 24 13 4B W 0 0 1018 3109 Overcast 99% cloud 18:00 3.1 34 28 15 4B SW 0 0 1017 3109 Overcast 100% cloud 21:00 2.5 46 22 12 4B SW 0 0 1017 3108 Overcast 98% cloud Monday, 09/11 00:00 2.1 62 33 18 5B SW 0.01 0 1017 3101 Overcast 96% cloud 03:00 2.1 76 35 19 5B W 0 0 1015 3089 Overcast 100% cloud 06:00 3.1 65 33 18 5B SW 0 0 1015 3088 Overcast 95% cloud 09:00 3.8 67 31 17 5B SW 0 0 1014 3088 Overcast 96% cloud 12:00 4.6 70 31 16 5B SW 0.04 0 1013 3082 Overcast 100% cloud 15:00 4.8 69 42 22 6B SW 0.23 0 1011 3068 Overcast 99% cloud 18:00 2.8 86 50 27 6B SW 0.72 0 1012 3069 Overcast 89% cloud 21:00 3.4 46 50 27 6B SW 0.33 0 1012 3067 Overcast 84% cloud Tuesday, 10/11 00:00 2.7 53 49 26 6B SW 0.14 0 1012 3064 Overcast 84% cloud 03:00 1.6 83 44 24 6B SW 0.09 0 1011 3057 Overcast 95% cloud 06:00 1.3 61 40 21 6B SW 0.15 0 1011 3052 Cloudy 65% cloud 09:00 0.7 86 29 15 4B SW 0.46 0.1 1013 2970 Overcast 98% cloud 12:00 1.4 68 39 21 5B W 0.24 0 1011 3018 Partly cloudy 27% cloud 15:00 1.7 55 47 25 6B W 0.23 0 1010 3052 Cloudy 58% cloud 18:00 1.7 82 51 27 7B W 0 0 1011 3055 Overcast 86% cloud 21:00 2.7 84 40 22 6B W 0.09 0 1011 3060 Overcast 96% cloud Wednesday, 11/11 00:00 3.3 72 40 22 6B SW 0.26 0 1010 3057 Overcast 99% cloud 03:00 2.6 82 47 25 6B SW 0.29 0 1009 3045 Overcast 95% cloud 06:00 2.6 81 49 27 6B SW 0.41 0 1009 3039 Overcast 96% cloud |
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Forecast table times: UTC.
Coordinates: 42.9365239°N, 0.1414313°E · Requested elevation: 2856 m. Model terrain: 1354 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.