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 3.6 81 4 2 1B SE — — 1025 2908 Cloudy 76% cloud 09:00 5.4 78 3 2 1B SE 0 0 1026 2997 Cloudy 76% cloud 12:00 7.8 71 2 1 1B E 0 0 1025 3103 Partly cloudy 39% cloud 15:00 8.4 73 2 1 1B S 0 0 1023 3070 Clear 10% cloud 18:00 6.3 81 2 1 1B S 0 0 1024 3070 Clear 15% cloud 21:00 5.3 84 2 1 1B S 0 0 1024 3053 Cloudy 51% cloud Friday, 06/11 00:00 4.9 82 2 1 1B W 0 0 1024 3071 Overcast 88% cloud 03:00 4.4 86 3 1 1B W 0 0 1024 3007 Overcast 98% cloud 06:00 4 88 3 2 1B W 0 0 1023 2913 Overcast 98% cloud 09:00 5.4 85 4 2 1B NW 0 0 1024 2834 Overcast 100% cloud 12:00 6.2 85 4 2 1B NW 0.08 0 1023 2532 Overcast 100% cloud 15:00 5.9 90 3 2 1B NW 0.07 0 1023 2201 Overcast 100% cloud 18:00 5.8 90 3 1 1B NW 0.76 0 1023 1995 Overcast 100% cloud 21:00 5.5 92 2 1 1B W 0.38 0 1024 1887 Overcast 100% cloud Saturday, 07/11 00:00 5.4 93 4 2 1B SW 0.51 0 1024 1791 Overcast 100% cloud 03:00 5.3 92 4 2 1B SW 0.43 0 1023 1720 Overcast 100% cloud 06:00 5.3 92 5 3 1B SW 0.29 0 1024 1768 Overcast 99% cloud 09:00 6.4 91 3 2 1B SW 0.05 0 1025 1814 Cloudy 71% cloud 12:00 8.2 79 2 1 1B NW 0.00 0 1024 1985 Cloudy 53% cloud 15:00 7.8 82 4 2 1B N 0 0 1024 2086 Partly cloudy 34% cloud 18:00 6.5 88 2 1 1B SE 0 0 1024 2034 Partly cloudy 41% cloud 21:00 5.1 92 3 1 1B S 0 0 1025 2175 Partly cloudy 34% cloud Sunday, 08/11 00:00 4.5 89 3 2 1B S 0 0 1025 2192 Cloudy 59% cloud 03:00 4.1 89 3 1 1B SW 0 0 1025 2124 Cloudy 68% cloud 06:00 3.8 87 2 1 1B SW 0.08 0 1025 2117 Cloudy 65% cloud 09:00 5.7 80 1 0 0B S 0 0 1025 2141 Cloudy 50% cloud 12:00 7.2 76 4 2 1B NW 0 0 1025 2135 Cloudy 72% cloud 15:00 7.1 81 1 0 0B NE 0 0 1024 2168 Clear 6% cloud 18:00 5.2 87 3 1 1B S 0 0 1024 2194 Clear 12% cloud 21:00 4.5 84 4 2 1B S 0 0 1023 2172 Partly cloudy 33% cloud Monday, 09/11 00:00 4.8 80 3 2 1B SW 0.08 0 1023 2176 Cloudy 66% cloud 03:00 4.8 74 4 2 1B S 0.08 0 1021 2247 Cloudy 71% cloud 06:00 5 71 5 3 1B S 0.64 0 1021 2306 Overcast 99% cloud 09:00 7 71 8 4 2B SE 0.56 0 1020 2422 Overcast 96% cloud 12:00 8.7 70 5 3 1B SW 0.74 0 1018 2518 Overcast 100% cloud 15:00 8.1 76 6 3 2B SW 3.7 0 1016 2566 Overcast 100% cloud 18:00 7.4 84 7 4 2B SW 2.0 0 1016 2562 Overcast 100% cloud 21:00 7.5 86 7 4 2B SW 4.9 0 1016 2592 Overcast 100% cloud Tuesday, 10/11 00:00 7.5 87 7 4 2B SW 4.3 0 1016 2649 Overcast 100% cloud 03:00 7.6 88 8 4 2B SW 5.1 0 1015 2648 Overcast 100% cloud 06:00 7.8 89 7 4 2B SW 5.0 0 1014 2642 Overcast 100% cloud 09:00 8.2 91 7 4 2B SW 4.8 0 1014 2651 Overcast 100% cloud 12:00 8.9 92 3 2 1B SW 4.2 0 1014 2674 Overcast 100% cloud 15:00 8.9 91 3 1 1B SW 2.4 0 1014 2688 Overcast 100% cloud 18:00 8.6 91 1 1 1B SW 0.44 0 1014 2675 Overcast 100% cloud 21:00 8.6 90 2 1 1B SW 0.34 0 1015 2731 Overcast 88% cloud Wednesday, 11/11 00:00 8.2 89 3 1 1B SW 0 0 1014 2808 Partly cloudy 27% cloud 03:00 7.2 89 2 1 1B SW 0 0 1013 2899 Cloudy 66% cloud 06:00 6.7 88 2 1 1B SW 0 0 1013 2951 Cloudy 70% cloud |
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Forecast table times: UTC.
Coordinates: 47.4358279°N, 9.5329856°E · Requested elevation: 806 m. Model terrain: 613 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.
Heiden is a mapped downhill ski area in CH. Forecasts cover three real lift-station locations from approximately 806 to 939 metres. Elevations are terrain-model estimates.
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 75 6 3 2B SE — — 1025 2907 Cloudy 74% cloud 09:00 5.6 72 5 3 1B SE 0 0 1026 2996 Cloudy 73% cloud 12:00 7.9 66 4 2 1B SE 0 0 1024 3102 Partly cloudy 38% cloud 15:00 8.4 69 4 2 1B S 0 0 1023 3070 Clear 10% cloud 18:00 6.6 75 3 2 1B S 0 0 1024 3071 Clear 16% cloud 21:00 5.7 78 3 2 1B S 0 0 1024 3054 Cloudy 52% cloud Friday, 06/11 00:00 5.3 76 2 1 1B SW 0 0 1024 3070 Overcast 87% cloud 03:00 4.6 81 3 2 1B W 0 0 1024 3007 Overcast 97% cloud 06:00 4.2 85 4 2 1B W 0 0 1023 2911 Overcast 98% cloud 09:00 5.3 81 5 3 1B W 0 0 1024 2832 Overcast 100% cloud 12:00 5.8 83 6 3 2B W 0.08 0 1023 2529 Overcast 100% cloud 15:00 5.4 88 5 3 1B NW 0.07 0 1023 2200 Overcast 100% cloud 18:00 5.1 91 4 2 1B NW 0.75 0 1023 1996 Overcast 100% cloud 21:00 4.9 93 3 2 1B W 0.37 0 1024 1887 Overcast 100% cloud Saturday, 07/11 00:00 4.7 94 6 3 1B SW 0.52 0 1024 1791 Overcast 100% cloud 03:00 4.6 93 6 3 2B W 0.43 0 1023 1721 Overcast 100% cloud 06:00 4.7 93 6 3 2B W 0.28 0 1024 1768 Overcast 99% cloud 09:00 5.6 92 5 3 1B SW 0.05 0 1025 1813 Cloudy 71% cloud 12:00 7.3 80 2 1 1B W 0.00 0 1024 1986 Cloudy 54% cloud 15:00 7 82 2 1 1B N 0 0 1024 2088 Partly cloudy 35% cloud 18:00 5.9 88 3 1 1B SE 0 0 1024 2035 Partly cloudy 42% cloud 21:00 4.8 90 4 2 1B S 0 0 1025 2176 Partly cloudy 36% cloud Sunday, 08/11 00:00 4.3 86 4 2 1B S 0 0 1025 2192 Cloudy 60% cloud 03:00 4 86 3 2 1B SW 0 0 1025 2123 Cloudy 66% cloud 06:00 3.8 84 3 2 1B SW 0.08 0 1025 2117 Cloudy 64% cloud 09:00 5.4 78 2 1 1B S 0 0 1025 2140 Partly cloudy 49% cloud 12:00 6.7 74 4 2 1B W 0 0 1024 2136 Cloudy 71% cloud 15:00 6.7 78 0 0 0B — 0 0 1024 2169 Clear 6% cloud 18:00 5.1 82 3 2 1B S 0 0 1024 2195 Clear 13% cloud 21:00 4.4 81 4 2 1B SW 0 0 1023 2172 Partly cloudy 34% cloud Monday, 09/11 00:00 4.7 76 4 2 1B SW 0.08 0 1023 2176 Cloudy 65% cloud 03:00 4.8 69 5 3 1B S 0.08 0 1021 2246 Cloudy 71% cloud 06:00 5 67 5 3 1B S 0.63 0 1021 2306 Overcast 99% cloud 09:00 6.8 66 10 5 2B S 0.55 0 1020 2422 Overcast 96% cloud 12:00 8.3 66 7 4 2B SW 0.72 0 1018 2519 Overcast 100% cloud 15:00 7.9 72 8 4 2B SW 3.6 0 1016 2567 Overcast 100% cloud 18:00 7.2 81 10 6 2B SW 1.9 0 1016 2563 Overcast 100% cloud 21:00 7.2 84 10 5 2B SW 4.8 0 1016 2592 Overcast 100% cloud Tuesday, 10/11 00:00 7.4 85 11 6 2B SW 4.2 0 1016 2649 Overcast 100% cloud 03:00 7.4 86 11 6 2B SW 5.0 0 1015 2649 Overcast 100% cloud 06:00 7.6 88 10 6 2B SW 5.0 0 1014 2643 Overcast 100% cloud 09:00 7.9 90 11 6 2B SW 4.8 0 1014 2652 Overcast 100% cloud 12:00 8.5 90 6 3 1B SW 4.2 0 1014 2674 Overcast 100% cloud 15:00 8.5 90 4 2 1B SW 2.4 0 1014 2687 Overcast 100% cloud 18:00 8.4 90 3 2 1B SW 0.43 0 1014 2675 Overcast 100% cloud 21:00 8.4 89 3 2 1B SW 0.33 0 1015 2731 Overcast 88% cloud Wednesday, 11/11 00:00 8.1 87 4 2 1B SW 0 0 1014 2808 Partly cloudy 26% cloud 03:00 7.4 85 4 2 1B SW 0 0 1013 2900 Cloudy 64% cloud 06:00 7 84 3 2 1B SW 0 0 1013 2952 Cloudy 69% cloud |
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Forecast table times: UTC.
Coordinates: 47.4300813°N, 9.5316995°E · Requested elevation: 918 m. Model terrain: 622 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 4.1 74 7 4 2B SE — — 1025 2907 Cloudy 74% cloud 09:00 5.7 71 6 3 1B SE 0 0 1026 2996 Cloudy 74% cloud 12:00 7.9 65 5 2 1B SE 0 0 1024 3102 Partly cloudy 38% cloud 15:00 8.4 68 4 2 1B S 0 0 1023 3070 Clear 10% cloud 18:00 6.7 74 4 2 1B S 0 0 1024 3071 Clear 15% cloud 21:00 5.8 77 4 2 1B S 0 0 1024 3054 Cloudy 52% cloud Friday, 06/11 00:00 5.4 75 2 1 1B SW 0 0 1024 3071 Overcast 87% cloud 03:00 4.7 80 3 2 1B W 0 0 1024 3007 Overcast 97% cloud 06:00 4.2 84 4 2 1B W 0 0 1023 2912 Overcast 98% cloud 09:00 5.3 81 5 3 1B W 0 0 1024 2832 Overcast 100% cloud 12:00 5.7 83 6 3 2B W 0.08 0 1023 2530 Overcast 100% cloud 15:00 5.3 88 5 3 1B NW 0.07 0 1023 2200 Overcast 100% cloud 18:00 5 91 4 2 1B NW 0.75 0 1023 1996 Overcast 100% cloud 21:00 4.8 93 3 2 1B W 0.37 0 1024 1887 Overcast 100% cloud Saturday, 07/11 00:00 4.6 94 6 3 2B SW 0.52 0 1024 1790 Overcast 100% cloud 03:00 4.5 93 7 4 2B W 0.43 0 1023 1721 Overcast 100% cloud 06:00 4.5 93 7 4 2B W 0.28 0 1024 1768 Overcast 99% cloud 09:00 5.5 92 5 3 1B SW 0.05 0 1025 1813 Cloudy 71% cloud 12:00 7.1 80 2 1 1B W 0.00 0 1024 1986 Cloudy 54% cloud 15:00 6.9 82 2 1 1B N 0 0 1024 2087 Partly cloudy 35% cloud 18:00 5.8 88 3 2 1B SE 0 0 1024 2035 Partly cloudy 42% cloud 21:00 4.8 90 4 2 1B S 0 0 1025 2175 Partly cloudy 35% cloud Sunday, 08/11 00:00 4.3 86 4 2 1B S 0 0 1025 2192 Cloudy 60% cloud 03:00 4 85 4 2 1B SW 0 0 1025 2123 Cloudy 66% cloud 06:00 3.8 83 3 2 1B SW 0.08 0 1025 2116 Cloudy 63% cloud 09:00 5.4 77 2 1 1B S 0 0 1025 2140 Partly cloudy 49% cloud 12:00 6.6 73 4 2 1B W 0 0 1024 2137 Cloudy 71% cloud 15:00 6.6 77 0 0 0B S 0 0 1024 2169 Clear 6% cloud 18:00 5.1 82 3 2 1B S 0 0 1024 2195 Clear 12% cloud 21:00 4.4 81 5 2 1B SW 0 0 1023 2172 Partly cloudy 33% cloud Monday, 09/11 00:00 4.7 75 5 3 1B SW 0.08 0 1023 2176 Cloudy 65% cloud 03:00 4.8 68 5 3 1B S 0.08 0 1021 2246 Cloudy 71% cloud 06:00 5 66 5 3 1B S 0.62 0 1021 2306 Overcast 99% cloud 09:00 6.7 66 10 5 2B S 0.55 0 1020 2421 Overcast 96% cloud 12:00 8.2 66 8 4 2B SW 0.72 0 1018 2519 Overcast 100% cloud 15:00 7.8 72 9 5 2B SW 3.6 0 1016 2567 Overcast 100% cloud 18:00 7.2 80 11 6 2B SW 1.9 0 1016 2563 Overcast 100% cloud 21:00 7.2 83 10 6 2B SW 4.8 0 1016 2592 Overcast 100% cloud Tuesday, 10/11 00:00 7.4 85 12 6 2B SW 4.2 0 1016 2649 Overcast 100% cloud 03:00 7.4 86 12 6 2B SW 5.0 0 1015 2648 Overcast 100% cloud 06:00 7.5 88 11 6 2B SW 5.0 0 1014 2642 Overcast 100% cloud 09:00 7.9 90 11 6 2B SW 4.8 0 1014 2651 Overcast 100% cloud 12:00 8.5 90 6 3 2B SW 4.2 0 1014 2674 Overcast 100% cloud 15:00 8.5 90 5 3 1B SW 2.4 0 1014 2687 Overcast 100% cloud 18:00 8.3 90 3 2 1B SW 0.43 0 1014 2675 Overcast 100% cloud 21:00 8.4 89 3 2 1B SW 0.33 0 1015 2730 Overcast 88% cloud Wednesday, 11/11 00:00 8.2 86 4 2 1B SW 0 0 1014 2808 Partly cloudy 26% cloud 03:00 7.5 85 4 2 1B SW 0 0 1013 2899 Cloudy 64% cloud 06:00 7.1 83 3 2 1B SW 0 0 1013 2951 Cloudy 68% cloud |
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Forecast table times: UTC.
Coordinates: 47.4305043°N, 9.5335404°E · Requested elevation: 939 m. Model terrain: 622 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.