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
Calambrone Pisa - base
ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 43.58°N, 10.3°E · Requested elevation: 2 m. Model terrain: 25 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 18.5 93 4 2 1B E — — 1018 3866 Overcast 90% cloud  03:00 17.5 97 7 4 2B E 0 0 1017 3810 Overcast 99% cloud 06:00 16.9 96 9 5 2B E 0.00 0 1016 3762 Overcast 88% cloud 09:00 20.4 79 6 3 1B E 0.02 0 1016 3745 Partly cloudy 38% cloud  12:00 21.8 73 8 4 2B SW 0.15 0 1015 3727 Partly cloudy 33% cloud 15:00 21.6 73 8 4 2B S 0.02 0 1014 3666 Clear 12% cloud  18:00 20.4 78 4 2 1B S 0.00 0 1015 3627 Clear 14% cloud 21:00 19.3 83 5 3 1B SE 0.01 0 1015 3442 Cloudy 75% cloud  Sunday, 18/10 00:00 18.3 88 4 2 1B S 2.0 0 1016 3307 Overcast 98% cloud 03:00 17.5 91 8 4 2B E 3.8 0 1016 3257 Overcast 86% cloud 06:00 17 91 13 7 3B E 3.8 0 1017 3167 Cloudy 58% cloud 09:00 18.9 87 16 9 3B SE 3.8 0 1018 3266 Overcast 82% cloud 12:00 20.4 80 15 8 3B SE 4.7 0 1019 3279 Overcast 84% cloud 15:00 19.2 88 7 4 2B E 3.7 0 1019 3295 Cloudy 68% cloud 18:00 18 93 12 7 3B NE 2.3 0 1020 3301 Cloudy 75% cloud 21:00 17.5 93 14 7 3B E 0.05 0 1021 3342 Cloudy 59% cloud Monday, 19/10 00:00 17.2 93 12 7 3B E 0 0 1021 3361 Cloudy 52% cloud 03:00 16.8 93 11 6 2B E 0 0 1021 3323 Overcast 90% cloud 06:00 16.5 93 9 5 2B E 0.02 0 1022 3344 Overcast 81% cloud 09:00 19.6 83 6 3 2B E 0.68 0 1022 3408 Cloudy 57% cloud 12:00 22.1 65 6 3 1B S 0.00 0 1022 3398 Cloudy 65% cloud 15:00 21.4 77 7 4 2B S 0.02 0 1021 3372 Clear 11% cloud 18:00 20.2 85 5 3 1B S 0.00 0 1020 3446 Clear 2% cloud 21:00 19.3 88 9 5 2B SE 0 0 1020 3388 Clear 16% cloud Tuesday, 20/10 00:00 18.1 91 11 6 2B E 0 0 1019 3334 Cloudy 67% cloud 03:00 16.9 89 13 7 3B E 0 0 1017 3270 Partly cloudy 50% cloud 06:00 16.5 86 15 8 3B E 0.00 0 1017 3322 Cloudy 54% cloud 09:00 19.9 74 17 9 3B E 0.27 0 1016 3348 Overcast 84% cloud 12:00 20.5 80 17 9 3B SE 2.0 0 1015 3403 Overcast 100% cloud 15:00 19.5 87 24 13 4B SE 5.6 0 1013 3393 Overcast 100% cloud 18:00 18.8 91 26 14 4B SE 5.2 0 1011 3274 Overcast 100% cloud 21:00 18.8 91 28 15 4B SE 8.8 0 1010 3304 Overcast 100% cloud Wednesday, 21/10 00:00 18.9 91 27 15 4B SE 11.4 0 1008 3282 Overcast 100% cloud 03:00 19.7 89 20 11 4B SW 13.8 0 1008 3138 Overcast 95% cloud 06:00 20 80 31 17 5B SW 1.4 0 1008 3054 Partly cloudy 40% cloud 09:00 19.5 82 29 16 5B SW 4.0 0 1010 2813 Partly cloudy 31% cloud 12:00 20.5 65 41 22 6B SW 0.77 0 1010 2795 Clear 20% cloud 15:00 20 65 44 24 6B SW 0.20 0 1010 2731 Clear 12% cloud 18:00 19.5 62 45 24 6B SW 0.16 0 1011 2619 Partly cloudy 34% cloud 21:00 19.4 66 43 23 6B SW 0.60 0 1012 2889 Partly cloudy 24% cloud Thursday, 22/10 00:00 18.7 74 41 22 6B W 0.44 0 1013 2791 Partly cloudy 31% cloud 03:00 18.2 69 39 21 6B SW 0.14 0 1013 2753 Partly cloudy 29% cloud 06:00 17.4 70 30 16 5B SW 0.02 0 1015 2783 Partly cloudy 29% cloud 09:00 18.5 64 9 5 2B SW 0.04 0 1015 2694 Partly cloudy 42% cloud 12:00 18.9 66 12 7 2B W 0.26 0 1016 2609 Partly cloudy 20% cloud 15:00 18.9 68 10 5 2B NW 1.00 0 1016 2587 Clear 8% cloud 18:00 17.8 73 6 3 1B W 0.30 0 1018 2547 Clear 16% cloud 21:00 16 89 8 5 2B E 0.03 0 1019 2470 Partly cloudy 35% cloud Friday, 23/10 00:00 14.9 91 11 6 2B E 0.01 0 1019 2568 Partly cloudy 50% cloud 06:00 13.8 92 9 5 2B E 0.07 0 1019 2456 Overcast 90% cloud 12:00 18.6 63 18 10 3B W 0.83 0 1018 2677 Overcast 91% cloud 18:00 18.2 78 23 12 4B SW 2.1 0 1016 2742 Cloudy 63% cloud Saturday, 24/10 00:00 15.8 79 5 3 1B N 4.6 0 1016 2598 Partly cloudy 47% cloud 06:00 13.1 95 10 5 2B NE 0.06 0 1017 2467 Partly cloudy 35% cloud 12:00 18.1 58 2 1 1B W 0.00 0 1018 2524 Overcast 85% cloud 18:00 16.8 67 2 1 1B NE 0.00 0 1019 2667 Overcast 99% cloud Sunday, 25/10 00:00 14.8 84 7 4 2B SE 0 0 1019 2877 Cloudy 55% cloud 06:00 15.9 68 14 7 3B W 0.19 0 1018 2951 Overcast 88% cloud 12:00 18.8 71 25 14 4B SW 1.2 0 1018 3091 Cloudy 51% cloud 18:00 19 73 22 12 4B SW 1.5 0 1017 3092 Overcast 93% cloud Monday, 26/10 00:00 18.3 84 16 9 3B S 5.7 0 1016 3089 Overcast 100% cloud 06:00 18.7 81 21 11 4B SW 2.8 0 1016 2985 Partly cloudy 47% cloud 12:00 19.9 62 25 13 4B SW 0.03 0 1017 3095 Clear 14% cloud 18:00 17.8 70 10 5 2B W 0 0 1018 3102 Partly cloudy 24% cloud Tuesday, 27/10 00:00 15.2 94 9 5 2B E 0 0 1018 3091 Overcast 100% cloud |
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