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.
Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Rain (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00 17.4 71 6 3 1B NW 0 0 1022 3613 Clear 03 16.7 77 6 3 2B NW 0 0 1021 3321 Clear 06 16.2 80 6 3 2B NW 0 0 1021 3073 Clear 09 21.7 60 6 3 2B NW 0 0 1019 3294 Clear 12 23.7 53 5 3 1B NW 0 0 1017 3115 Clear 15 22.3 67 5 3 1B NW 0.06 0 1016 3079 Chance of rain 18 18.6 93 3 2 1B N 0.42 0 1017 2939 Light rain 21 17.8 95 4 2 1B SE 0.36 0 1017 2865 Light rain Sunday, 18/10 00 17.6 94 9 5 2B SE 0.27 0 1017 2773 Chance of rain 03 17.4 95 9 5 2B SE 0.20 0 1017 2643 Chance of rain 06 17.2 98 9 5 2B SE 2.1 0 1017 2612 Light rain 09 17.3 97 11 6 2B SE 1.7 0 1019 2657 Light rain 12 18 97 11 6 2B SE 1.2 0 1020 2693 Light rain 15 17.5 97 12 6 2B SE 1.6 0 1020 2683 Light rain 18 17.7 97 10 6 2B SE 0.70 0 1022 2756 Light rain 21 17.5 98 11 6 2B SE 0.54 0 1023 2776 Light rain Monday, 19/10 00 17.7 98 11 6 2B SE 0.36 0 1023 2881 Light rain 03 18 97 10 6 2B SE 0.32 0 1023 2918 Light rain 06 18.4 96 10 6 2B SE 0.09 0 1023 2922 Chance of rain 09 19.4 90 12 6 2B SE 0.05 0 1023 3353 Clear 12 20.8 80 11 6 2B SE 0.06 0 1022 3639 Chance of rain 15 20.3 82 11 6 2B SE 0.01 0 1021 3655 Clear 18 17.9 90 12 6 2B SE 0.01 0 1022 3610 Clear 21 17.4 91 12 7 3B SE 0.04 0 1021 3523 Clear Tuesday, 20/10 00 16.8 94 11 6 2B SE 0.03 0 1021 3091 Clear 03 16.8 93 10 5 2B SE 0.01 0 1019 2903 Clear 06 16.8 93 11 6 2B SE 0 0 1018 3017 Clear 09 19.1 90 13 7 3B SE 0.07 0 1017 3019 Chance of rain 12 18.7 95 15 8 3B SE 0.31 0 1016 3104 Light rain 15 18.5 97 15 8 3B SE 0.85 0 1014 3019 Light rain 18 17.7 97 16 9 3B SE 3.6 0 1013 2875 Rain 21 16.9 97 15 8 3B SE 5.5 0 1013 2789 Rain Wednesday, 21/10 00 17.3 97 15 8 3B SE 3.5 0 1012 2823 Rain 03 16.9 97 10 5 2B SE 2.9 0 1011 2764 Light rain 06 17 98 7 4 2B SE 4.1 0 1009 2740 Rain 09 17 99 0 0 0B S 4.0 0 1009 2628 Rain 12 15.3 100 9 5 2B NW 8.3 0 1011 2291 Rain 15 14.1 99 10 5 2B NW 9.6 0 1014 2146 Rain 18 14.1 98 11 6 2B NW 0.79 0 1016 2166 Light rain 21 13 97 10 6 2B NW 0.57 0 1017 2009 Light rain Thursday, 22/10 00 12.2 97 13 7 3B NW 2.5 0 1019 1860 Light rain 03 10.6 97 15 8 3B NW 2.8 0 1022 1622 Light rain 06 5.4 84 11 6 2B NW 0.12 0 1027 823 Chance of rain |
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Aletsch Arena is a downhill ski area in Valais, Switzerland. Mapped terrain includes beginner, easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 765 to 2869 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.
Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Rain (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00 17.4 71 6 3 1B NW 0 0 1022 3613 Clear 03 16.7 77 6 3 2B NW 0 0 1021 3320 Clear 06 16.2 80 6 3 2B NW 0 0 1021 3073 Clear 09 21.7 60 6 3 2B NW 0 0 1019 3294 Clear 12 23.7 53 5 3 1B NW 0 0 1017 3115 Clear 15 22.2 67 5 2 1B NW 0.06 0 1016 3079 Chance of rain 18 18.6 93 3 2 1B N 0.42 0 1017 2939 Light rain 21 17.8 95 4 2 1B SE 0.36 0 1017 2865 Light rain Sunday, 18/10 00 17.6 94 9 5 2B SE 0.27 0 1017 2773 Chance of rain 03 17.4 95 9 5 2B SE 0.20 0 1017 2643 Chance of rain 06 17.2 98 9 5 2B SE 2.1 0 1017 2612 Light rain 09 17.3 97 11 6 2B SE 1.7 0 1019 2657 Light rain 12 18 97 11 6 2B SE 1.2 0 1020 2693 Light rain 15 17.5 97 12 6 2B SE 1.6 0 1020 2683 Light rain 18 17.7 97 10 6 2B SE 0.70 0 1022 2756 Light rain 21 17.5 98 11 6 2B SE 0.54 0 1023 2776 Light rain Monday, 19/10 00 17.7 98 11 6 2B SE 0.36 0 1023 2881 Light rain 03 18 97 10 6 2B SE 0.32 0 1023 2918 Light rain 06 18.4 96 10 6 2B SE 0.09 0 1023 2922 Chance of rain 09 19.4 90 12 6 2B SE 0.05 0 1023 3353 Clear 12 20.8 80 11 6 2B SE 0.06 0 1022 3639 Chance of rain 15 20.3 82 11 6 2B SE 0.01 0 1021 3655 Clear 18 17.9 90 12 6 2B SE 0.01 0 1022 3610 Clear 21 17.4 91 12 7 3B SE 0.04 0 1021 3523 Clear Tuesday, 20/10 00 16.8 94 11 6 2B SE 0.03 0 1021 3091 Clear 03 16.8 93 10 5 2B SE 0.01 0 1019 2903 Clear 06 16.8 93 11 6 2B SE 0 0 1018 3017 Clear 09 19.1 90 13 7 3B SE 0.07 0 1017 3019 Chance of rain 12 18.7 95 15 8 3B SE 0.31 0 1016 3104 Light rain 15 18.5 97 15 8 3B SE 0.85 0 1014 3019 Light rain 18 17.7 97 16 9 3B SE 3.5 0 1013 2875 Rain 21 16.9 97 15 8 3B SE 5.5 0 1013 2789 Rain Wednesday, 21/10 00 17.3 97 15 8 3B SE 3.5 0 1012 2823 Rain 03 16.9 97 10 5 2B SE 2.9 0 1011 2764 Light rain 06 17 98 7 4 2B SE 4.1 0 1009 2740 Rain 09 17 99 0 0 0B S 4.0 0 1009 2628 Rain 12 15.3 100 9 5 2B NW 8.3 0 1011 2291 Rain 15 14.1 99 10 5 2B NW 9.6 0 1014 2146 Rain 18 14.1 98 11 6 2B NW 0.79 0 1016 2166 Light rain 21 13 97 10 6 2B NW 0.57 0 1017 2009 Light rain Thursday, 22/10 00 12.2 97 13 7 3B NW 2.5 0 1019 1860 Light rain 03 10.6 97 15 8 3B NW 2.8 0 1022 1622 Light rain 06 5.4 84 11 6 2B NW 0.12 0 1027 823 Chance of rain |
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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.
Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Rain (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00 2.7 43 4 2 1B NW 0 0 1022 3581 Clear 03 2 47 5 3 1B NW 0 0 1021 3214 Clear 06 1.3 50 5 3 1B NW 0 0 1021 2941 Clear 09 1.8 48 3 2 1B NW 0 0 1019 3279 Clear 12 1.5 74 2 1 1B W 0 0 1017 3117 Clear 15 0.8 85 1 0 0B NW 0.10 0 1016 3059 Light snowfall 18 -0.4 96 5 3 1B SE 0.45 0.1 1017 2920 Snowfall 21 -0.7 95 10 6 2B SE 0.35 0.1 1017 2863 Snowfall Sunday, 18/10 00 -1.2 93 12 7 3B SE 0.30 0.1 1017 2766 Snowfall 03 -1.8 97 13 7 3B SE 0.24 0 1017 2645 Light snowfall 06 -1.8 98 14 8 3B SE 1.6 0.5 1017 2616 Snowfall 09 -1.6 98 17 9 3B SE 1.6 0.5 1019 2633 Snowfall 12 -1.5 98 17 9 3B SE 1.0 0.3 1020 2691 Snowfall 15 -1.2 98 17 9 3B SE 1.2 0.4 1020 2684 Snowfall 18 -1.4 97 16 9 3B SE 0.53 0.2 1022 2752 Snowfall 21 -0.6 95 17 9 3B SE 0.34 0.1 1023 2753 Snowfall Monday, 19/10 00 -0.5 98 16 9 3B SE 0.27 0.1 1023 2868 Light snowfall 03 -0.4 97 14 8 3B SE 0.19 0 1023 2921 Light snowfall 06 -0.1 90 12 6 2B S 0.08 0 1023 2919 Light snowfall 09 1.7 70 11 6 2B S 0.04 0 1023 3277 Clear 12 2.2 66 9 5 2B S 0.05 0 1023 3643 Clear 15 2.3 63 7 4 2B SE 0.01 0 1021 3675 Clear 18 1.9 62 8 4 2B S 0.01 0 1022 3633 Clear 21 1.9 61 9 5 2B S 0.02 0 1021 3468 Clear Tuesday, 20/10 00 1.1 67 8 4 2B S 0.02 0 1021 2931 Clear 03 0.6 74 4 2 1B S 0.02 0 1019 2863 Clear 06 0.4 77 8 4 2B SE 0 0 1018 3019 Clear 09 0.6 87 14 8 3B SE 0.06 0 1017 3038 Light snowfall 12 0.5 96 19 10 3B SE 0.26 0.1 1016 3115 Light snowfall 15 0.3 96 22 12 4B SE 0.60 0.2 1013 3049 Snowfall 18 -0.1 95 22 12 4B SE 2.6 0.8 1013 2903 Snowfall 21 -0.3 96 24 13 4B S 4.0 1.6 1013 2782 Heavy snowfall Wednesday, 21/10 00 -0.5 96 21 11 4B SE 2.8 0.8 1011 2839 Snowfall 03 -0.6 98 16 9 3B SE 2.4 0.7 1011 2754 Snowfall 06 -0.7 99 13 7 3B SE 3.2 1.3 1009 2716 Heavy snowfall 09 -1.4 99 7 4 2B SE 3.4 1.4 1009 2620 Heavy snowfall 12 -2.7 98 7 4 2B NW 8.3 2.6 1011 2335 Heavy snowfall 15 -3.8 95 13 7 3B NW 9.9 7.6 1014 2189 Heavy snowfall 18 -4.5 89 14 8 3B NW 0.84 0.8 1016 2182 Snowfall 21 -5.7 96 11 6 2B NW 0.80 0.8 1017 2024 Snowfall Thursday, 22/10 00 -7.3 94 15 8 3B NW 2.5 1.9 1020 1801 Snowfall 03 -9 88 17 9 3B NW 3.0 2.3 1022 1593 Snowfall 06 -8.8 38 19 10 3B NW 0.06 0.1 1028 793 Light snowfall |
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