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.
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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 IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 44.2696°N, 9.3933°E · Requested elevation: 2 m. Model terrain: 172 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 17.8 84 7 4 2B NE — — 1018 3850 Overcast 99% cloud 03:00 17.4 83 6 3 1B NE 0 0 1017 3804 Cloudy 51% cloud 06:00 16.6 83 6 3 2B NE 0.01 0 1017 3767 Cloudy 71% cloud 09:00 21.3 70 3 2 1B S 0.00 0 1016 3745 Partly cloudy 33% cloud 12:00 21.3 74 9 5 2B SW 0.04 0 1015 3697 Cloudy 75% cloud 15:00 20.8 75 4 2 1B S 0.24 0 1015 3643 Partly cloudy 42% cloud 18:00 19 81 4 2 1B NE 0.13 0 1015 3566 Partly cloudy 41% cloud 21:00 17.4 85 6 3 2B NE 0.32 0 1016 3390 Partly cloudy 28% cloud Sunday, 18/10 00:00 17.2 86 7 4 2B E 0.38 0 1016 3201 Cloudy 70% cloud 03:00 16.8 87 11 6 2B E 2.5 0 1016 3143 Overcast 84% cloud 06:00 16.3 88 7 4 2B E 2.0 0 1017 3163 Overcast 99% cloud 09:00 18.1 82 5 2 1B NE 4.2 0 1019 3143 Overcast 99% cloud 12:00 18.3 86 14 7 3B SE 6.7 0 1019 3210 Overcast 99% cloud 15:00 18.3 88 10 5 2B E 7.7 0 1019 3214 Overcast 98% cloud 18:00 17.2 88 9 5 2B NE 7.0 0 1020 3283 Overcast 94% cloud 21:00 16.5 89 13 7 3B NE 8.0 0 1021 3279 Cloudy 80% cloud Monday, 19/10 00:00 16.5 87 8 4 2B N 7.6 0 1022 3276 Partly cloudy 47% cloud 03:00 15.9 87 8 5 2B NE 0.04 0 1021 3271 Cloudy 59% cloud 06:00 15.6 90 11 6 2B NE 0 0 1022 3317 Overcast 81% cloud 09:00 21 71 3 2 1B NE 0 0 1023 3342 Cloudy 71% cloud 12:00 21.8 68 7 4 2B SW 0.04 0 1022 3311 Partly cloudy 43% cloud 15:00 21.3 71 3 2 1B W 0.14 0 1021 3341 Clear 14% cloud 18:00 18.9 77 2 1 1B NE 0.01 0 1020 3419 Partly cloudy 46% cloud 21:00 16.7 83 5 3 1B NE 0 0 1020 3366 Cloudy 61% cloud Tuesday, 20/10 00:00 17 83 5 3 1B E 0.59 0 1019 3317 Clear 19% cloud 03:00 16.5 85 4 2 1B SE 2.4 0 1018 3225 Cloudy 67% cloud 06:00 16.7 86 8 5 2B NE 2.3 0 1016 3293 Overcast 98% cloud 09:00 18.5 83 21 11 4B E 2.9 0 1016 3311 Overcast 94% cloud 12:00 18.5 86 20 11 3B E 8.5 0 1015 3338 Overcast 100% cloud 15:00 17.8 83 12 7 2B E 11.0 0 1013 3324 Overcast 100% cloud 18:00 17.6 86 21 11 4B E 18.0 0 1010 3287 Overcast 100% cloud 21:00 18.4 89 31 16 5B SE 23.8 0 1009 3183 Overcast 100% cloud Wednesday, 21/10 00:00 18.4 89 18 10 3B S 18.8 0 1008 3068 Overcast 100% cloud 03:00 18.6 87 16 8 3B SW 11.3 0 1006 3143 Overcast 97% cloud 06:00 17.1 86 15 8 3B S 5.0 0 1007 3021 Overcast 99% cloud 09:00 16.6 87 21 11 4B SW 12.1 0 1009 2581 Cloudy 74% cloud 12:00 17.6 78 21 11 4B SW 8.5 0 1008 2713 Cloudy 77% cloud 15:00 18.2 77 29 16 5B SW 7.4 0 1007 2737 Partly cloudy 43% cloud 18:00 16 84 4 2 1B S 11.1 0 1009 2719 Overcast 96% cloud 21:00 15.2 86 8 4 2B N 0.77 0 1010 2749 Partly cloudy 32% cloud Thursday, 22/10 00:00 13.5 89 6 3 2B NE 0 0 1012 2677 Cloudy 76% cloud 03:00 13.1 91 8 4 2B NE 0 0 1012 2632 Cloudy 76% cloud 06:00 12.8 89 9 5 2B NE 0 0 1014 2524 Cloudy 53% cloud 09:00 18.3 65 2 1 1B E 0 0 1016 2512 Clear 6% cloud 12:00 18.5 58 2 1 1B SW 0.30 0 1016 2516 Clear 6% cloud 15:00 18.4 61 5 3 1B NE 0.06 0 1017 2483 Clear 1% cloud 18:00 15.7 69 3 2 1B N 0 0 1018 2436 Clear 15% cloud 21:00 13.3 73 7 4 2B NE 0 0 1019 2509 Partly cloudy 30% cloud Friday, 23/10 00:00 12.6 71 8 4 2B NE 0 0 1019 2604 Partly cloudy 29% cloud 06:00 14.3 69 12 6 2B E 0.09 0 1019 2374 Overcast 96% cloud 12:00 17.6 69 15 8 3B SE 1.0 0 1017 2665 Cloudy 69% cloud 18:00 16.1 75 9 5 2B E 1.4 0 1016 2588 Partly cloudy 25% cloud Saturday, 24/10 00:00 11.9 87 7 4 2B N 0.03 0 1017 2478 Clear 9% cloud 06:00 10.5 67 6 3 2B NE 0 0 1018 2415 Clear 11% cloud 12:00 18.6 48 7 4 2B S 0 0 1018 2383 Overcast 92% cloud 18:00 14.6 63 7 4 2B NE 0 0 1018 2566 Overcast 97% cloud Sunday, 25/10 00:00 14.2 66 8 4 2B NE 0 0 1019 2794 Overcast 83% cloud 06:00 15.5 66 9 5 2B E 0.11 0 1017 3331 Overcast 94% cloud 12:00 18.2 60 13 7 3B S 0.03 0 1017 3082 Partly cloudy 40% cloud 18:00 17.2 84 17 9 3B E 0.20 0 1015 3082 Overcast 99% cloud Monday, 26/10 00:00 17.7 81 9 5 2B SE 0.91 0 1014 3072 Overcast 93% cloud 06:00 16 89 11 6 2B NE 1.1 0 1015 3071 Cloudy 79% cloud 12:00 18.5 77 7 4 2B S 1.3 0 1016 3082 Cloudy 68% cloud 18:00 16.7 82 8 4 2B SE 1.2 0 1018 3091 Overcast 82% cloud Tuesday, 27/10 00:00 14.5 84 7 4 2B E 0.04 0 1018 3060 Overcast 100% cloud |
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