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 72 2 1 1B S — — 1025 2121 Partly cloudy 43% cloud 09:00 8.2 58 3 2 1B S 0 0 1025 2783 Partly cloudy 37% cloud 12:00 11.9 45 6 3 1B S 0 0 1023 2921 Clear 19% cloud 15:00 10.6 51 4 2 1B S 0 0 1022 2896 Clear 9% cloud 18:00 5.8 66 2 1 1B S 0 0 1024 2864 Partly cloudy 25% cloud 21:00 3.6 71 2 1 1B S 0 0 1023 2456 Partly cloudy 37% cloud Friday, 06/11 00:00 3.2 69 1 1 1B SW 0 0 1022 2331 Partly cloudy 28% cloud 03:00 4.4 65 1 1 0B W 0 0 1022 2537 Overcast 94% cloud 06:00 5.1 63 1 0 0B NW 0 0 1021 2448 Overcast 98% cloud 09:00 8 59 2 1 1B NW 0 0 1021 2578 Overcast 100% cloud 12:00 7.5 78 2 1 1B NW 0.60 0 1021 2419 Overcast 100% cloud 15:00 6 83 2 1 1B NE 1.4 0 1021 2243 Overcast 100% cloud 18:00 5.3 83 1 1 1B N 0.76 0 1022 2116 Overcast 100% cloud 21:00 4.3 87 2 1 1B NE 0.99 0 1023 1944 Overcast 100% cloud Saturday, 07/11 00:00 3.7 87 2 1 1B NE 1.2 0 1024 1819 Overcast 100% cloud 03:00 3.7 88 2 1 1B NE 0.46 0 1024 1788 Overcast 100% cloud 06:00 3.7 87 1 1 0B E 0.52 0 1025 1789 Overcast 100% cloud 09:00 4.5 86 2 1 1B E 0.35 0 1025 1915 Overcast 97% cloud 12:00 7.1 69 2 1 1B NE 0.12 0 1023 2206 Cloudy 73% cloud 15:00 6.9 68 2 1 1B NE 0.00 0 1023 2192 Cloudy 77% cloud 18:00 4.4 75 0 0 0B S 0 0 1024 1928 Partly cloudy 33% cloud 21:00 3.1 75 2 1 1B S 0 0 1025 1698 Clear 16% cloud Sunday, 08/11 00:00 2.1 74 1 1 1B SW 0 0 1026 < 1544 Partly cloudy 26% cloud 03:00 1 79 1 1 0B SW 0 0 1026 < 1544 Partly cloudy 38% cloud 06:00 0.1 82 1 1 0B SW 0 0 1026 < 1544 Partly cloudy 31% cloud 09:00 5.3 63 0 0 0B — 0 0 1026 2061 Clear 18% cloud 12:00 9.6 46 2 1 1B SW 0 0 1023 2387 Clear 9% cloud 15:00 7.9 54 2 1 1B S 0 0 1022 2300 Clear 11% cloud 18:00 3.4 64 2 1 1B S 0 0 1024 1761 Partly cloudy 22% cloud 21:00 1.3 70 3 1 1B SW 0 0 1025 < 1544 Partly cloudy 34% cloud Monday, 09/11 00:00 0.3 70 2 1 1B SW 0 0 1025 < 1544 Cloudy 64% cloud 03:00 0.9 67 2 1 1B SW 0 0 1023 < 1544 Overcast 93% cloud 06:00 2 62 2 1 1B SW 0 0 1023 < 1544 Overcast 87% cloud 09:00 7.6 50 4 2 1B S 0 0 1022 2476 Cloudy 78% cloud 12:00 9.9 46 6 3 2B S 0 0 1019 2689 Cloudy 71% cloud 15:00 7.6 58 4 2 1B S 0.03 0 1018 2585 Overcast 95% cloud 18:00 5.4 71 4 2 1B S 0.55 0 1020 2398 Overcast 100% cloud 21:00 5.1 73 3 1 1B S 0.62 0 1019 2363 Overcast 98% cloud Tuesday, 10/11 00:00 5.1 75 2 1 1B S 0.44 0 1018 2392 Overcast 95% cloud 03:00 5 76 2 1 1B SW 0.62 0 1017 2367 Overcast 100% cloud 06:00 5 78 1 1 1B SW 1.7 0 1016 2422 Overcast 96% cloud 09:00 6.9 84 1 1 1B W 1.2 0 1016 2622 Overcast 100% cloud 12:00 7.9 84 1 0 0B NW 1.2 0 1015 2709 Overcast 100% cloud 15:00 8.2 80 0 0 0B NE 0.30 0 1014 2722 Overcast 88% cloud 18:00 6.8 79 1 1 0B S 0 0 1015 2653 Overcast 90% cloud 21:00 3.9 81 1 1 1B SW 0 0 1015 2385 Cloudy 74% cloud Wednesday, 11/11 00:00 2.7 80 1 1 1B SW 0 0 1015 1911 Partly cloudy 46% cloud 03:00 1.3 85 1 1 1B W 0 0 1014 < 1544 Partly cloudy 49% cloud 06:00 1 86 1 0 0B W 0 0 1014 < 1544 Cloudy 62% cloud |
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Forecast table times: UTC.
Coordinates: 46.819239°N, 9.2631499°E · Requested elevation: 1082 m. Model terrain: 1542 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.

Laax is a downhill ski area in Glarus, Switzerland. Mapped terrain includes beginner, easy, intermediate, advanced, freeride routes. Its mapped lift network extends from approximately 1082 to 2974 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 3.9 72 2 1 1B S — — 1025 2120 Partly cloudy 43% cloud 09:00 8.2 58 4 2 1B S 0 0 1025 2784 Partly cloudy 37% cloud 12:00 11.9 45 6 3 1B S 0 0 1023 2921 Clear 19% cloud 15:00 10.6 51 4 2 1B S 0 0 1022 2897 Clear 9% cloud 18:00 5.8 66 2 1 1B S 0 0 1024 2865 Partly cloudy 25% cloud 21:00 3.6 71 2 1 1B S 0 0 1023 2456 Partly cloudy 37% cloud Friday, 06/11 00:00 3.2 69 1 1 1B SW 0 0 1022 2330 Partly cloudy 28% cloud 03:00 4.4 65 1 1 0B W 0 0 1022 2538 Overcast 94% cloud 06:00 5.1 63 1 0 0B NW 0 0 1021 2448 Overcast 98% cloud 09:00 8 59 2 1 1B NW 0 0 1021 2579 Overcast 100% cloud 12:00 7.4 78 2 1 1B NW 0.60 0 1021 2419 Overcast 100% cloud 15:00 6 84 2 1 1B NE 1.4 0 1021 2242 Overcast 100% cloud 18:00 5.3 83 1 1 1B N 0.76 0 1022 2116 Overcast 100% cloud 21:00 4.3 87 2 1 1B NE 0.99 0 1023 1943 Overcast 100% cloud Saturday, 07/11 00:00 3.7 87 2 1 1B NE 1.2 0 1024 1819 Overcast 100% cloud 03:00 3.7 88 2 1 1B NE 0.46 0 1024 1788 Overcast 100% cloud 06:00 3.7 87 1 1 0B E 0.52 0 1025 1789 Overcast 100% cloud 09:00 4.5 86 2 1 1B E 0.35 0 1025 1915 Overcast 97% cloud 12:00 7.1 69 2 1 1B NE 0.12 0 1023 2207 Cloudy 73% cloud 15:00 6.9 68 2 1 1B NE 0.00 0 1023 2192 Cloudy 77% cloud 18:00 4.4 75 0 0 0B S 0 0 1024 1927 Partly cloudy 33% cloud 21:00 3.1 75 2 1 1B S 0 0 1025 1697 Clear 16% cloud Sunday, 08/11 00:00 2.1 74 1 1 1B SW 0 0 1026 < 1545 Partly cloudy 26% cloud 03:00 1 79 1 1 0B SW 0 0 1026 < 1545 Partly cloudy 38% cloud 06:00 0.1 82 1 1 0B SW 0 0 1026 < 1545 Partly cloudy 31% cloud 09:00 5.3 63 0 0 0B — 0 0 1026 2062 Clear 18% cloud 12:00 9.6 46 2 1 1B SW 0 0 1023 2388 Clear 9% cloud 15:00 7.9 54 2 1 1B S 0 0 1022 2300 Clear 11% cloud 18:00 3.4 64 2 1 1B S 0 0 1024 1761 Partly cloudy 22% cloud 21:00 1.3 70 3 1 1B SW 0 0 1025 < 1545 Partly cloudy 34% cloud Monday, 09/11 00:00 0.3 70 2 1 1B SW 0 0 1025 < 1545 Cloudy 64% cloud 03:00 0.8 67 2 1 1B SW 0 0 1023 < 1545 Overcast 93% cloud 06:00 2 62 2 1 1B SW 0 0 1023 < 1545 Overcast 87% cloud 09:00 7.6 50 4 2 1B S 0 0 1022 2476 Cloudy 78% cloud 12:00 9.9 46 6 3 2B S 0 0 1019 2689 Cloudy 71% cloud 15:00 7.6 58 4 2 1B S 0.03 0 1018 2585 Overcast 95% cloud 18:00 5.4 71 4 2 1B S 0.55 0 1020 2397 Overcast 100% cloud 21:00 5 73 3 1 1B S 0.63 0 1019 2362 Overcast 98% cloud Tuesday, 10/11 00:00 5.1 75 2 1 1B S 0.45 0 1018 2392 Overcast 95% cloud 03:00 5 76 2 1 1B SW 0.63 0 1017 2366 Overcast 100% cloud 06:00 5 78 1 1 1B SW 1.7 0 1016 2421 Overcast 96% cloud 09:00 6.9 84 1 1 1B W 1.2 0 1016 2621 Overcast 100% cloud 12:00 7.8 85 1 0 0B NW 1.2 0 1015 2709 Overcast 100% cloud 15:00 8.2 80 0 0 0B NE 0.30 0 1014 2722 Overcast 88% cloud 18:00 6.8 79 1 1 0B S 0 0 1015 2652 Overcast 90% cloud 21:00 3.9 81 1 1 1B SW 0 0 1015 2388 Cloudy 74% cloud Wednesday, 11/11 00:00 2.7 80 1 1 1B SW 0 0 1015 1930 Partly cloudy 46% cloud 03:00 1.3 85 1 1 1B W 0 0 1014 < 1545 Partly cloudy 49% cloud 06:00 1 86 1 0 0B W 0 0 1014 < 1545 Cloudy 62% cloud |
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Forecast table times: UTC.
Coordinates: 46.820167°N, 9.263254°E · Requested elevation: 1086 m. Model terrain: 1542 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 -1.8 46 28 15 4B S — — 1024 2067 Partly cloudy 39% cloud 09:00 -0.6 42 26 14 4B S 0 0 1025 2840 Partly cloudy 30% cloud 12:00 -0.2 50 28 15 4B S 0 0 1023 2951 Partly cloudy 27% cloud 15:00 -0.3 55 26 14 4B S 0 0 1022 2927 Clear 12% cloud 18:00 -0.2 54 23 12 4B S 0 0 1023 2860 Partly cloudy 34% cloud 21:00 -0.6 62 26 14 4B S 0 0 1022 2066 Cloudy 58% cloud Friday, 06/11 00:00 -0.7 50 24 13 4B S 0 0 1022 < 1671 Partly cloudy 39% cloud 03:00 -0.9 49 20 11 4B SE 0 0 1021 2307 Overcast 96% cloud 06:00 -1.6 52 18 10 3B SE 0.02 0 1021 2333 Overcast 99% cloud 09:00 -2.2 62 21 11 4B SE 0.07 0 1021 2547 Overcast 100% cloud 12:00 -3.3 85 23 12 4B SE 0.87 0.9 1022 2363 Overcast 100% cloud 15:00 -3.8 97 15 8 3B S 1.3 1.3 1021 2192 Overcast 100% cloud 18:00 -4.2 98 9 5 2B S 0.96 1 1022 2063 Overcast 100% cloud 21:00 -4.7 98 5 3 1B SW 0.83 0.8 1023 1939 Overcast 100% cloud Saturday, 07/11 00:00 -5.1 98 7 4 2B SW 0.95 0.9 1024 1852 Overcast 100% cloud 03:00 -5.6 96 9 5 2B W 0.38 0.4 1023 1819 Overcast 100% cloud 06:00 -6 95 8 4 2B NW 0.33 0.3 1024 1818 Overcast 100% cloud 09:00 -5.7 87 2 1 1B SW 0.17 0.2 1025 1968 Overcast 96% cloud 12:00 -5.3 84 8 4 2B S 0.10 0.1 1023 2238 Overcast 89% cloud 15:00 -5.2 84 10 5 2B S 0 0 1023 2192 Cloudy 75% cloud 18:00 -5 71 14 7 3B SW 0 0 1024 1839 Partly cloudy 41% cloud 21:00 -5.1 66 12 7 3B SW 0 0 1025 < 1671 Clear 16% cloud Sunday, 08/11 00:00 -5.2 62 8 4 2B SW 0 0 1025 < 1671 Partly cloudy 26% cloud 03:00 -6.1 69 4 2 1B W 0 0 1025 < 1671 Partly cloudy 44% cloud 06:00 -6 66 4 2 1B S 0 0 1025 < 1671 Partly cloudy 42% cloud 09:00 -4.8 44 9 5 2B SW 0 0 1025 2136 Clear 14% cloud 12:00 -4.9 43 10 5 2B W 0 0 1023 2373 Clear 8% cloud 15:00 -4.9 40 10 5 2B W 0 0 1023 2273 Clear 7% cloud 18:00 -5.3 40 14 8 3B W 0 0 1024 < 1671 Clear 13% cloud 21:00 -5.7 63 18 10 3B W 0 0 1024 < 1671 Partly cloudy 33% cloud Monday, 09/11 00:00 -5.4 67 18 10 3B SW 0 0 1024 < 1671 Cloudy 65% cloud 03:00 -4.9 66 19 10 3B W 0 0 1022 < 1671 Overcast 95% cloud 06:00 -4.2 78 23 12 4B W 0 0 1022 < 1671 Overcast 91% cloud 09:00 -2.9 75 29 16 5B W 0 0 1021 2448 Cloudy 77% cloud 12:00 -2 69 34 18 5B SW 0 0 1019 2659 Cloudy 76% cloud 15:00 -2 85 38 20 5B W 0.09 0 1018 2539 Overcast 98% cloud 18:00 -2 95 42 22 6B W 1.0 0.3 1019 2280 Overcast 100% cloud 21:00 -1.9 96 38 20 5B W 1.1 0.3 1019 2237 Overcast 99% cloud Tuesday, 10/11 00:00 -1.8 97 35 19 5B W 0.79 0.2 1018 2302 Overcast 98% cloud 03:00 -1.9 97 31 17 5B W 1.2 0.4 1017 2299 Overcast 100% cloud 06:00 -1.6 97 31 17 5B W 2.6 0.8 1016 2356 Overcast 98% cloud 09:00 -1.6 97 23 12 4B W 2.2 0.7 1016 2579 Overcast 100% cloud 12:00 -1.3 97 23 13 4B W 1.8 0.5 1015 2690 Overcast 100% cloud 15:00 -1.3 98 26 14 4B W 0.46 0.1 1014 2691 Overcast 94% cloud 18:00 -1.4 96 19 10 3B W 0.05 0 1014 2610 Overcast 90% cloud 21:00 -1 88 19 10 3B W 0 0 1014 2420 Cloudy 79% cloud Wednesday, 11/11 00:00 -0.7 79 15 8 3B W 0 0 1014 1964 Partly cloudy 47% cloud 03:00 -0.6 72 11 6 2B W 0 0 1013 < 1671 Cloudy 68% cloud 06:00 -0.4 67 9 5 2B SW 0 0 1013 < 1671 Cloudy 76% cloud |
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Forecast table times: UTC.
Coordinates: 46.8778442°N, 9.1541133°E · Requested elevation: 2974 m. Model terrain: 1668 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.