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 IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 44.34°N, 12.26°E · Requested elevation: 2 m. Model terrain: 3 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 14.9 88 3 2 1B S — — 1020 3741 Overcast 97% cloud 03:00 13.2 94 3 1 1B SW 0 0 1018 3738 Overcast 100% cloud 06:00 13 96 5 3 1B W 0.00 0 1018 3758 Overcast 100% cloud 09:00 18.1 80 3 2 1B NW 0.01 0 1017 3677 Overcast 95% cloud 12:00 20.9 61 12 6 2B E 0 0 1016 3656 Cloudy 73% cloud 15:00 20.1 66 14 8 3B E 0.00 0 1015 3603 Clear 16% cloud 18:00 17.3 83 10 5 2B SE 0.00 0 1016 3531 Clear 11% cloud 21:00 16.6 86 9 5 2B SE 0 0 1016 3481 Clear 10% cloud Sunday, 18/10 00:00 14.8 89 6 3 2B SE 0 0 1017 3424 Partly cloudy 36% cloud 03:00 14.1 88 6 3 1B SE 0 0 1017 3378 Cloudy 65% cloud 06:00 13.1 91 6 3 2B S 0 0 1018 3344 Clear 16% cloud 09:00 19.2 71 10 6 2B SE 0 0 1020 3291 Cloudy 60% cloud 12:00 21.7 63 20 11 3B E 0 0 1020 3271 Partly cloudy 35% cloud 15:00 20.8 66 21 11 4B E 0 0 1020 3295 Cloudy 78% cloud 18:00 19.3 71 18 10 3B SE 0 0 1021 3324 Clear 17% cloud 21:00 17.5 79 12 6 2B SE 0 0 1022 3313 Cloudy 52% cloud Monday, 19/10 00:00 16.4 83 10 6 2B SE 0 0 1023 3319 Partly cloudy 22% cloud 03:00 15.4 83 8 4 2B SE 0 0 1023 3336 Clear 15% cloud 06:00 13.8 88 4 2 1B S 0 0 1024 3342 Clear 2% cloud 09:00 19.5 70 3 2 1B SE 0 0 1024 3430 Clear 1% cloud 12:00 21.1 63 9 5 2B E 0 0 1023 3431 Clear 0% cloud 15:00 19.9 69 9 5 2B E 0 0 1022 3425 Clear 0% cloud 18:00 17 85 8 4 2B SE 0 0 1021 3446 Clear 0% cloud 21:00 15.7 86 7 4 2B SE 0 0 1021 3426 Clear 0% cloud Tuesday, 20/10 00:00 13.4 92 2 1 1B S 0 0 1020 3334 Clear 8% cloud 03:00 12 95 4 2 1B S 0.00 0 1019 3259 Cloudy 66% cloud 06:00 11.5 98 6 3 2B S 0.00 0 1018 3186 Overcast 84% cloud 09:00 18.3 74 8 4 2B SE 0 0 1017 3225 Clear 11% cloud 12:00 22.3 60 15 8 3B E 0 0 1015 3225 Clear 8% cloud 15:00 21.6 73 25 14 4B E 0.00 0 1014 3332 Cloudy 76% cloud 18:00 19.9 76 23 13 4B SE 0.03 0 1014 3292 Overcast 92% cloud 21:00 18.5 86 22 12 4B SE 1.4 0 1013 3271 Overcast 99% cloud Wednesday, 21/10 00:00 18.4 84 22 12 4B SE 0.51 0 1011 3270 Overcast 99% cloud 03:00 18 85 21 11 4B SE 1.9 0 1008 3247 Overcast 98% cloud 06:00 18 86 18 10 3B SE 1.8 0 1007 3303 Overcast 81% cloud 09:00 22 66 9 5 2B SE 0.01 0 1009 3202 Cloudy 68% cloud 12:00 22 64 14 8 3B SW 0.50 0 1008 3063 Cloudy 62% cloud 15:00 20.6 62 16 9 3B SW 1.2 0 1009 2952 Partly cloudy 31% cloud 18:00 17.5 68 12 7 3B SW 0.01 0 1010 3031 Clear 18% cloud 21:00 16.3 67 11 6 2B S 0 0 1011 2762 Clear 12% cloud Thursday, 22/10 00:00 15.4 76 11 6 2B S 0 0 1011 2770 Partly cloudy 33% cloud 03:00 14.6 78 11 6 2B W 0 0 1012 2716 Partly cloudy 38% cloud 06:00 14.2 87 14 8 3B W 0.30 0 1014 2576 Partly cloudy 46% cloud 09:00 18.2 65 13 7 3B NW 0.02 0 1015 2490 Partly cloudy 47% cloud 12:00 19.8 56 13 7 3B NW 0.11 0 1016 2438 Cloudy 54% cloud 15:00 18.6 58 12 7 3B NE 0.11 0 1017 2411 Clear 12% cloud 18:00 16.1 60 13 7 3B NE 0 0 1019 2376 Clear 2% cloud 21:00 15.6 65 13 7 3B NE 0 0 1020 2313 Clear 2% cloud Friday, 23/10 00:00 13.2 76 6 3 1B N 0.00 0 1020 2264 Clear 6% cloud 06:00 10.2 93 8 4 2B W 0.01 0 1019 2313 Cloudy 59% cloud 12:00 18.4 55 5 2 1B E 0.00 0 1017 2430 Overcast 90% cloud 18:00 15.4 73 8 4 2B S 0 0 1016 2641 Clear 4% cloud Saturday, 24/10 00:00 13.7 86 10 5 2B NW 0.50 0 1017 2369 Overcast 84% cloud 06:00 10.6 94 9 5 2B W 0.01 0 1018 2294 Partly cloudy 41% cloud 12:00 17 61 10 5 2B N 0.15 0 1019 2250 Cloudy 61% cloud 18:00 14.3 76 6 3 2B W 0.28 0 1019 2235 Overcast 91% cloud Sunday, 25/10 00:00 10.7 93 6 3 2B W 0.00 0 1019 2503 Overcast 89% cloud 06:00 8.5 98 7 4 2B SW 0.00 0 1018 2763 Overcast 95% cloud 12:00 19.5 50 6 3 2B W 0 0 1017 3074 Overcast 95% cloud 18:00 16.6 72 13 7 3B S 0.01 0 1016 3078 Overcast 100% cloud Monday, 26/10 00:00 16.1 70 6 3 2B SE 0.02 0 1015 3050 Overcast 100% cloud 06:00 13.7 93 8 4 2B W 3.4 0 1016 3012 Overcast 84% cloud 12:00 19.3 68 4 2 1B N 0.34 0 1017 3085 Clear 13% cloud 18:00 16.1 90 3 2 1B SE 0.08 0 1018 3096 Cloudy 79% cloud Tuesday, 27/10 00:00 12.6 95 7 4 2B W 0.00 0 1019 3051 Overcast 100% cloud |
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