Worldwide Ski Resort Forecasts
Colour guide Temperature · Wind · Rain · Snow
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.
Forecast values and model notes
Alperstedter See - Erfurt (Lago di Alpi) - base
ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 51.07°N, 11.03°E · Requested elevation: 2 m. Model terrain: 229 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.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00:00 12.7 84 7 4 2B SW — — 1018 3234 Cloudy 79% cloud  03:00 12.3 87 7 4 2B W 0.00 0 1018 3131 Cloudy 59% cloud 06:00 13.2 90 10 5 2B NW 0.03 0 1019 3035 Overcast 91% cloud  09:00 12.6 89 11 6 2B NW 0.94 0 1020 2539 Overcast 100% cloud 12:00 11.8 88 12 7 3B N 2.7 0 1021 2320 Overcast 100% cloud 15:00 11.2 89 7 4 2B NW 1.7 0 1022 2074 Overcast 100% cloud 18:00 10.6 90 8 4 2B NW 0.57 0 1023 1868 Overcast 100% cloud 21:00 10.1 90 6 4 2B NW 0.04 0 1023 1894 Overcast 100% cloud Sunday, 18/10 00:00 8.7 91 6 3 2B NW 0.05 0 1023 2107 Cloudy 75% cloud 03:00 7.5 92 4 2 1B W 0.00 0 1024 2313 Cloudy 67% cloud 06:00 7.4 92 2 1 1B NW 0 0 1025 2487 Overcast 100% cloud 09:00 10.1 85 7 4 2B NE 0.00 0 1026 2506 Overcast 99% cloud 12:00 12.3 76 12 7 3B E 0.04 0 1027 2669 Overcast 100% cloud 15:00 12.6 75 15 8 3B E 0.04 0 1026 2912 Overcast 100% cloud 18:00 12.3 82 15 8 3B NE 0.01 0 1027 3042 Overcast 100% cloud 21:00 12.4 85 15 8 3B E 0.01 0 1028 3063 Clear 19% cloud  Monday, 19/10 00:00 9.1 89 10 5 2B NE 0 0 1030 3144 Clear 2% cloud 03:00 7.9 92 8 5 2B NE 0 0 1030 3253 Cloudy 73% cloud 06:00 8.3 92 10 5 2B NE 0 0 1031 3332 Overcast 100% cloud 09:00 9.5 88 15 8 3B E 0.07 0 1031 3356 Overcast 100% cloud 12:00 11.8 73 17 9 3B E 0.11 0 1030 3490 Overcast 100% cloud 15:00 12 70 15 8 3B E 0.03 0 1029 3417 Overcast 99% cloud 18:00 9.5 77 14 7 3B NE 0 0 1028 3283 Overcast 92% cloud 21:00 6.9 78 14 8 3B NE 0 0 1028 2630 Partly cloudy 32% cloud  Tuesday, 20/10 00:00 4.5 85 12 6 2B NE 0 0 1026 2285 Clear 5% cloud 03:00 3.2 90 10 5 2B NE 0 0 1024 2161 Partly cloudy 41% cloud 06:00 3 92 10 5 2B NE 0 0 1023 2201 Overcast 100% cloud 09:00 6.1 78 13 7 3B E 0.01 0 1021 2164 Overcast 97% cloud 12:00 10.6 58 16 8 3B E 0 0 1017 2186 Overcast 83% cloud 15:00 10.7 63 14 7 3B E 0 0 1016 2071 Overcast 98% cloud 18:00 8.1 80 12 6 2B E 0 0 1015 2384 Partly cloudy 24% cloud 21:00 6.6 89 7 4 2B E 0.00 0 1013 3086 Partly cloudy 25% cloud Wednesday, 21/10 00:00 5.3 93 2 1 1B S 0 0 1012 3080 Overcast 98% cloud 03:00 6.2 93 4 2 1B E 0 0 1011 3165 Overcast 100% cloud 06:00 6.6 94 3 2 1B SE 0.01 0 1010 3200 Overcast 100% cloud 09:00 8.1 88 4 2 1B E 0.02 0 1009 3066 Overcast 100% cloud 12:00 9.3 84 4 2 1B N 0.01 0 1008 2880 Overcast 100% cloud 15:00 9 89 3 1 1B SE 1.2 0 1008 2766 Overcast 100% cloud 18:00 8.6 92 3 2 1B W 2.9 0 1008 2577 Overcast 100% cloud 21:00 8.7 91 5 3 1B SW 1.6 0 1009 2233 Overcast 100% cloud Thursday, 22/10 00:00 9.8 89 13 7 3B SW 0.73 0 1010 2169 Overcast 100% cloud 03:00 10.4 90 14 8 3B W 0.28 0 1012 1974 Overcast 100% cloud 06:00 10.3 88 16 8 3B W 0.06 0 1015 1839 Overcast 100% cloud 09:00 11.5 75 20 11 4B W 0.03 0 1018 1612 Overcast 100% cloud 12:00 12.7 62 18 10 3B W 0.10 0 1019 1519 Overcast 99% cloud 15:00 12.3 56 14 7 3B W 0.00 0 1021 1455 Overcast 85% cloud 18:00 8.5 69 10 5 2B SW 0 0 1022 1662 Clear 1% cloud 21:00 7.6 74 9 5 2B SW 0 0 1022 1832 Clear 0% cloud Friday, 23/10 00:00 6.2 80 6 3 2B SW 0 0 1021 1950 Clear 0% cloud 06:00 4.4 86 7 4 2B S 0 0 1018 1986 Clear 0% cloud 12:00 13.7 47 13 7 3B S 0.01 0 1013 2106 Overcast 100% cloud 18:00 8.9 75 13 7 3B SW 0.39 0 1011 1482 Overcast 100% cloud Saturday, 24/10 00:00 8.5 84 21 11 4B W 1.0 0 1014 1402 Overcast 89% cloud 06:00 6.6 77 20 11 4B SW 0.07 0 1017 1315 Cloudy 62% cloud 12:00 11.7 57 23 13 4B SW 0.09 0 1017 1380 Partly cloudy 34% cloud 18:00 7.6 76 13 7 3B SW 0.14 0 1016 1386 Partly cloudy 33% cloud Sunday, 25/10 00:00 8.8 78 18 10 3B S 0 0 1012 1758 Overcast 100% cloud 06:00 7.7 85 25 13 4B S 4.4 0 1003 2666 Overcast 100% cloud 12:00 11.1 86 20 11 3B SW 3.6 0 1003 1927 Overcast 100% cloud 18:00 10.4 75 20 11 4B SW 0.19 0 1008 1812 Clear 3% cloud Monday, 26/10 00:00 9.1 77 18 10 3B SW 0 0 1011 1790 Clear 14% cloud 06:00 8.9 78 21 12 4B SW 0 0 1012 1782 Cloudy 67% cloud 12:00 13.5 59 26 14 4B SW 0.02 0 1012 1850 Cloudy 70% cloud 18:00 11.4 71 18 10 3B SW 0.00 0 1013 2002 Cloudy 56% cloud Tuesday, 27/10 00:00 9.8 78 17 9 3B S 0 0 1012 2246 Cloudy 65% cloud |
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