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 6.1 90 3 1 1B N — — 1024 2792 Overcast 92% cloud 09:00 7.8 85 3 2 1B N 0.16 0 1024 2943 Overcast 88% cloud 12:00 9.6 79 5 3 1B N 0 0 1024 3044 Cloudy 76% cloud 15:00 8.7 84 3 2 1B N 0 0 1023 3078 Partly cloudy 49% cloud 18:00 7 93 0 0 0B NW 0 0 1023 2980 Overcast 87% cloud 21:00 6.4 92 1 0 0B NW 0 0 1023 3030 Overcast 93% cloud Friday, 06/11 00:00 6.6 90 1 0 0B NW 0.08 0 1024 2869 Overcast 93% cloud 03:00 6.8 91 0 0 0B — 0 0 1023 2719 Overcast 99% cloud 06:00 6.8 91 1 0 0B NW 0 0 1023 2533 Overcast 100% cloud 09:00 7.5 92 0 0 0B NW 0.28 0 1023 2381 Overcast 100% cloud 12:00 8.2 89 1 0 0B NE 1.7 0 1023 2106 Overcast 100% cloud 15:00 8.3 85 0 0 0B NW 2.2 0 1022 2002 Overcast 100% cloud 18:00 8.1 84 0 0 0B N 1.8 0 1023 1837 Overcast 100% cloud 21:00 7.7 87 0 0 0B NW 0.57 0 1024 1822 Overcast 100% cloud Saturday, 07/11 00:00 7.8 86 0 0 0B SW 0.11 0 1024 1824 Overcast 98% cloud 03:00 7.7 86 0 0 0B NW 0 0 1023 1856 Overcast 99% cloud 06:00 7.6 87 0 0 0B — 0 0 1024 1840 Overcast 98% cloud 09:00 9.2 86 2 1 1B N 0 0 1024 1940 Partly cloudy 38% cloud 12:00 10.2 75 5 3 1B N 0.00 0 1023 2062 Partly cloudy 49% cloud 15:00 9.9 74 3 2 1B N 0.01 0 1023 2008 Cloudy 56% cloud 18:00 8.1 85 1 0 0B NE 0 0 1024 2084 Partly cloudy 41% cloud 21:00 7 91 0 0 0B SW 0 0 1024 2160 Partly cloudy 32% cloud Sunday, 08/11 00:00 6.2 91 0 0 0B SW 0 0 1024 2173 Cloudy 70% cloud 03:00 5.8 86 2 1 1B S 0 0 1024 2108 Cloudy 67% cloud 06:00 5.4 73 1 1 1B S 0 0 1025 2078 Partly cloudy 29% cloud 09:00 8.4 65 2 1 1B N 0 0 1025 2151 Partly cloudy 37% cloud 12:00 10.3 71 4 2 1B N 0 0 1024 2184 Clear 15% cloud 15:00 9.8 74 2 1 1B NW 0 0 1023 2251 Clear 3% cloud 18:00 7.3 83 1 1 0B S 0 0 1024 2167 Partly cloudy 23% cloud 21:00 6.8 80 2 1 1B S 0.05 0 1022 2243 Cloudy 56% cloud Monday, 09/11 00:00 6.4 80 2 1 1B S 0.02 0 1022 2280 Overcast 81% cloud 03:00 7.4 75 2 1 1B SE 0.00 0 1021 2362 Overcast 100% cloud 06:00 7.7 76 1 1 1B SE 0.05 0 1020 2435 Overcast 97% cloud 09:00 10.9 65 2 1 1B E 0 0 1019 2572 Overcast 98% cloud 12:00 12.2 67 4 2 1B N 0.07 0 1017 2633 Overcast 97% cloud 15:00 9.8 86 1 0 0B NW 0.53 0 1017 2621 Overcast 100% cloud 18:00 10 76 2 1 1B SE 0.89 0 1016 2700 Overcast 100% cloud 21:00 9.4 72 4 2 1B SE 0.37 0 1016 2761 Overcast 100% cloud Tuesday, 10/11 00:00 9.7 76 3 1 1B SE 1.3 0 1016 2720 Overcast 100% cloud 03:00 10 78 3 2 1B SE 2.1 0 1014 2741 Overcast 100% cloud 06:00 10.2 79 2 1 1B SE 3.8 0 1014 2756 Overcast 100% cloud 09:00 10.7 80 3 2 1B SE 5.1 0 1014 2778 Overcast 100% cloud 12:00 11.9 83 2 1 1B SE 2.3 0 1013 2764 Overcast 100% cloud 15:00 11.6 85 1 1 1B NE 2.1 0 1013 2775 Overcast 100% cloud 18:00 11 85 0 0 0B E 0.78 0 1013 2831 Cloudy 53% cloud 21:00 9.2 90 0 0 0B E 0 0 1014 2914 Overcast 82% cloud Wednesday, 11/11 00:00 8.7 88 1 1 1B SE 0 0 1013 2966 Clear 19% cloud 03:00 8.4 86 1 1 1B SE 0 0 1012 2987 Partly cloudy 22% cloud 06:00 8 87 1 0 0B SE 0 0 1013 2984 Overcast 81% cloud |
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Forecast table times: UTC.
Coordinates: 47.0340637°N, 8.4408165°E · Requested elevation: 496 m. Model terrain: 726 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.

Rigi is a downhill ski area in Lucerne, Switzerland. Mapped terrain includes beginner, easy, intermediate routes. Its mapped lift network extends from approximately 496 to 1644 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 6.1 90 3 1 1B N — — 1024 2792 Overcast 92% cloud 09:00 7.8 85 3 2 1B N 0.16 0 1024 2943 Overcast 88% cloud 12:00 9.6 79 5 3 1B N 0 0 1024 3044 Cloudy 76% cloud 15:00 8.7 84 3 2 1B N 0 0 1023 3078 Partly cloudy 49% cloud 18:00 7 93 0 0 0B NW 0 0 1023 2980 Overcast 87% cloud 21:00 6.4 92 1 0 0B NW 0 0 1023 3030 Overcast 93% cloud Friday, 06/11 00:00 6.6 90 1 0 0B NW 0.08 0 1024 2869 Overcast 93% cloud 03:00 6.8 91 0 0 0B — 0 0 1023 2719 Overcast 99% cloud 06:00 6.8 91 1 0 0B NW 0 0 1023 2533 Overcast 100% cloud 09:00 7.5 92 0 0 0B NW 0.28 0 1023 2381 Overcast 100% cloud 12:00 8.2 89 1 0 0B NE 1.7 0 1023 2106 Overcast 100% cloud 15:00 8.3 85 0 0 0B NW 2.2 0 1022 2002 Overcast 100% cloud 18:00 8.1 84 0 0 0B N 1.8 0 1023 1837 Overcast 100% cloud 21:00 7.7 87 0 0 0B NW 0.57 0 1024 1822 Overcast 100% cloud Saturday, 07/11 00:00 7.8 86 0 0 0B SW 0.11 0 1024 1824 Overcast 98% cloud 03:00 7.7 86 0 0 0B NW 0 0 1023 1856 Overcast 99% cloud 06:00 7.6 87 0 0 0B — 0 0 1024 1840 Overcast 98% cloud 09:00 9.2 86 2 1 1B N 0 0 1024 1940 Partly cloudy 38% cloud 12:00 10.2 75 5 3 1B N 0.00 0 1023 2062 Partly cloudy 49% cloud 15:00 9.9 74 3 2 1B N 0.01 0 1023 2008 Cloudy 56% cloud 18:00 8.1 85 1 0 0B NE 0 0 1024 2084 Partly cloudy 41% cloud 21:00 7 91 0 0 0B SW 0 0 1024 2160 Partly cloudy 32% cloud Sunday, 08/11 00:00 6.2 91 0 0 0B SW 0 0 1024 2173 Cloudy 70% cloud 03:00 5.8 86 2 1 1B S 0 0 1024 2108 Cloudy 67% cloud 06:00 5.4 73 1 1 1B S 0 0 1025 2078 Partly cloudy 29% cloud 09:00 8.4 65 2 1 1B N 0 0 1025 2151 Partly cloudy 37% cloud 12:00 10.3 71 4 2 1B N 0 0 1024 2184 Clear 15% cloud 15:00 9.8 74 2 1 1B NW 0 0 1023 2251 Clear 3% cloud 18:00 7.3 83 1 1 0B S 0 0 1024 2167 Partly cloudy 23% cloud 21:00 6.8 80 2 1 1B S 0.05 0 1022 2243 Cloudy 56% cloud Monday, 09/11 00:00 6.4 80 2 1 1B S 0.02 0 1022 2280 Overcast 81% cloud 03:00 7.4 75 2 1 1B SE 0.00 0 1021 2362 Overcast 100% cloud 06:00 7.7 76 1 1 1B SE 0.05 0 1020 2435 Overcast 97% cloud 09:00 10.9 65 2 1 1B E 0 0 1019 2572 Overcast 98% cloud 12:00 12.2 67 4 2 1B N 0.07 0 1017 2633 Overcast 97% cloud 15:00 9.8 86 1 0 0B NW 0.53 0 1017 2621 Overcast 100% cloud 18:00 10 76 2 1 1B SE 0.89 0 1016 2700 Overcast 100% cloud 21:00 9.4 72 4 2 1B SE 0.37 0 1016 2761 Overcast 100% cloud Tuesday, 10/11 00:00 9.7 76 3 1 1B SE 1.3 0 1016 2720 Overcast 100% cloud 03:00 10 78 3 2 1B SE 2.1 0 1014 2741 Overcast 100% cloud 06:00 10.2 79 2 1 1B SE 3.8 0 1014 2756 Overcast 100% cloud 09:00 10.7 80 3 2 1B SE 5.1 0 1014 2778 Overcast 100% cloud 12:00 11.9 83 2 1 1B SE 2.3 0 1013 2764 Overcast 100% cloud 15:00 11.6 85 1 1 1B NE 2.1 0 1013 2775 Overcast 100% cloud 18:00 11 85 0 0 0B E 0.78 0 1013 2831 Cloudy 53% cloud 21:00 9.2 90 0 0 0B E 0 0 1014 2914 Overcast 82% cloud Wednesday, 11/11 00:00 8.7 88 1 1 1B SE 0 0 1013 2966 Clear 19% cloud 03:00 8.4 86 1 1 1B SE 0 0 1012 2987 Partly cloudy 22% cloud 06:00 8 87 1 0 0B SE 0 0 1013 2984 Overcast 81% cloud |
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Forecast table times: UTC.
Coordinates: 47.0340637°N, 8.4408165°E · Requested elevation: 496 m. Model terrain: 726 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 5 57 17 9 3B S — — 1024 2799 Overcast 93% cloud 09:00 5.8 52 15 8 3B S 0.17 0 1024 2952 Overcast 90% cloud 12:00 6.7 53 16 9 3B S 0 0 1024 3050 Cloudy 76% cloud 15:00 6.8 57 15 8 3B S 0 0 1023 3081 Partly cloudy 48% cloud 18:00 6.3 57 11 6 2B S 0 0 1023 2988 Overcast 82% cloud 21:00 6.4 53 10 5 2B S 0 0 1024 3032 Overcast 92% cloud Friday, 06/11 00:00 5.8 57 9 5 2B S 0.09 0 1024 2878 Overcast 92% cloud 03:00 4.9 62 8 4 2B SW 0 0 1023 2728 Overcast 99% cloud 06:00 4.2 65 6 3 1B SW 0 0 1023 2543 Overcast 100% cloud 09:00 3.3 71 7 4 2B W 0.25 0 1023 2388 Overcast 100% cloud 12:00 2 87 2 1 1B SW 1.7 0 1023 2111 Overcast 100% cloud 15:00 1.6 93 4 2 1B W 2.1 0 1022 2004 Overcast 100% cloud 18:00 0.8 98 6 3 2B W 1.7 0.5 1023 1835 Overcast 100% cloud 21:00 0.7 97 11 6 2B W 0.54 0.2 1024 1815 Overcast 100% cloud Saturday, 07/11 00:00 0.8 95 12 7 2B W 0.10 0 1024 1816 Overcast 98% cloud 03:00 1.1 88 12 6 2B W 0 0 1023 1855 Overcast 99% cloud 06:00 1 88 8 4 2B W 0 0 1024 1836 Overcast 97% cloud 09:00 1.6 83 1 1 0B S 0 0 1024 1938 Partly cloudy 35% cloud 12:00 2.3 81 4 2 1B SE 0.00 0 1023 2061 Cloudy 53% cloud 15:00 1.9 92 3 2 1B E 0.02 0 1023 2015 Cloudy 53% cloud 18:00 2.4 89 6 3 2B SE 0 0 1024 2084 Partly cloudy 41% cloud 21:00 2.9 70 9 5 2B S 0 0 1024 2158 Partly cloudy 32% cloud Sunday, 08/11 00:00 3.3 57 8 4 2B S 0 0 1024 2173 Cloudy 79% cloud 03:00 3 62 8 4 2B SW 0 0 1025 2107 Cloudy 74% cloud 06:00 2.6 67 6 3 1B SW 0 0 1025 2075 Partly cloudy 32% cloud 09:00 3 55 3 1 1B SE 0 0 1025 2147 Partly cloudy 41% cloud 12:00 3.5 52 4 2 1B S 0 0 1024 2180 Clear 17% cloud 15:00 4.3 56 6 3 1B SW 0 0 1023 2253 Clear 3% cloud 18:00 3.5 64 7 4 2B SW 0 0 1024 2161 Clear 19% cloud 21:00 4.2 52 7 4 2B S 0.03 0 1022 2239 Cloudy 56% cloud Monday, 09/11 00:00 4.4 43 6 4 2B SW 0.01 0 1022 2273 Overcast 80% cloud 03:00 4.8 40 5 3 1B S 0.00 0 1021 2359 Overcast 100% cloud 06:00 5.1 42 10 5 2B S 0.06 0 1020 2427 Overcast 97% cloud 09:00 6.2 44 14 8 3B SW 0 0 1019 2569 Overcast 98% cloud 12:00 6.2 50 16 9 3B S 0.10 0 1017 2625 Overcast 97% cloud 15:00 5.4 64 14 8 3B SW 0.49 0 1017 2614 Overcast 100% cloud 18:00 6.1 66 20 11 3B SW 0.91 0 1016 2694 Overcast 100% cloud 21:00 6.5 63 18 10 3B SW 0.49 0 1016 2750 Overcast 100% cloud Tuesday, 10/11 00:00 6.4 72 24 13 4B SW 1.5 0 1016 2715 Overcast 100% cloud 03:00 6.6 77 26 14 4B SW 2.1 0 1014 2737 Overcast 100% cloud 06:00 6.6 78 20 11 4B W 3.8 0 1014 2753 Overcast 100% cloud 09:00 6.6 84 14 8 3B W 5.2 0 1014 2777 Overcast 100% cloud 12:00 6.5 86 12 6 2B W 2.1 0 1013 2760 Overcast 100% cloud 15:00 6.5 88 8 4 2B W 2.1 0 1013 2771 Overcast 100% cloud 18:00 7.2 79 9 5 2B SW 0.79 0 1013 2826 Cloudy 56% cloud 21:00 7.5 77 6 3 1B SW 0 0 1014 2910 Overcast 83% cloud Wednesday, 11/11 00:00 7.9 71 4 2 1B SW 0 0 1013 2963 Partly cloudy 25% cloud 03:00 8.2 66 5 3 1B SW 0 0 1012 2987 Partly cloudy 27% cloud 06:00 8.4 64 5 3 1B SW 0 0 1013 2983 Overcast 82% cloud |
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Forecast table times: UTC.
Coordinates: 47.0479539°N, 8.469139°E · Requested elevation: 1644 m. Model terrain: 711 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.