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: 41.16°N, 9.15°E · Requested elevation: 2 m. Model terrain: 123 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 20.6 83 12 6 2B W — — 1018 3883 Cloudy 71% cloud 03:00 20.2 85 8 4 2B W 0.19 0 1017 3835 Partly cloudy 33% cloud 06:00 19.9 86 9 5 2B SW 0.10 0 1017 3820 Cloudy 59% cloud 09:00 21.5 77 10 5 2B W 0.13 0 1017 3780 Overcast 90% cloud 12:00 22.4 70 11 6 2B W 0.15 0 1016 3732 Partly cloudy 45% cloud 15:00 22 72 9 5 2B NW 0.10 0 1014 3723 Partly cloudy 39% cloud 18:00 21.1 75 4 2 1B W 0.17 0 1015 3674 Overcast 89% cloud 21:00 20.3 82 3 2 1B SE 0.17 0 1015 3602 Cloudy 67% cloud Sunday, 18/10 00:00 19.9 82 3 2 1B S 0.04 0 1015 3532 Partly cloudy 45% cloud 03:00 19.1 89 4 2 1B S 0.01 0 1015 3516 Overcast 99% cloud 06:00 18.7 90 5 3 1B SE 0.01 0 1015 3487 Overcast 85% cloud 09:00 21.9 69 8 4 2B E 0.02 0 1017 3482 Partly cloudy 31% cloud 12:00 23.2 66 17 9 3B E 0.03 0 1017 3525 Overcast 96% cloud 15:00 23 68 19 10 3B E 0.29 0 1016 3604 Overcast 98% cloud 18:00 21.7 75 16 9 3B E 0.02 0 1017 3585 Overcast 98% cloud 21:00 20.7 81 12 6 2B E 0 0 1018 3489 Cloudy 53% cloud Monday, 19/10 00:00 20.1 82 12 6 2B E 0 0 1018 3362 Cloudy 70% cloud 03:00 19.8 84 16 9 3B E 0 0 1018 3325 Cloudy 71% cloud 06:00 19.9 84 21 11 4B E 0.00 0 1019 3379 Clear 18% cloud 09:00 23.1 69 24 13 4B E 0 0 1020 3342 Partly cloudy 27% cloud 12:00 24.4 61 27 14 4B E 0.16 0 1019 3377 Partly cloudy 28% cloud 15:00 23.7 65 27 14 4B E 0.45 0 1018 3437 Partly cloudy 44% cloud 18:00 22.3 72 25 13 4B E 0.02 0 1018 3436 Partly cloudy 34% cloud 21:00 21.3 78 22 12 4B E 0 0 1018 3516 Clear 13% cloud Tuesday, 20/10 00:00 20.6 81 20 11 4B E 0 0 1017 3499 Clear 16% cloud 03:00 20.1 83 19 10 3B E 0 0 1015 3572 Clear 11% cloud 06:00 19.5 87 17 9 3B E 0 0 1014 3545 Cloudy 57% cloud 09:00 23.7 68 21 11 4B SE 0 0 1013 3478 Overcast 92% cloud 12:00 25.1 64 17 9 3B SE 0.12 0 1011 3488 Overcast 82% cloud 15:00 22.6 78 12 7 2B SE 2.6 0 1011 3474 Overcast 99% cloud 18:00 20.8 84 5 3 1B S 3.7 0 1009 3525 Cloudy 70% cloud 21:00 19.7 84 32 17 5B SW 0.72 0 1011 3350 Overcast 83% cloud Wednesday, 21/10 00:00 19.4 84 34 18 5B SW 0.95 0 1011 3389 Overcast 85% cloud 03:00 18.6 87 33 18 5B SW 2.4 0 1011 3313 Overcast 89% cloud 06:00 18.6 86 33 18 5B SW 1.2 0 1012 3237 Overcast 94% cloud 09:00 20 78 32 17 5B W 1.2 0 1014 3277 Overcast 84% cloud 12:00 20.6 64 39 21 6B W 0.25 0 1014 3266 Clear 6% cloud 15:00 19.9 57 42 23 6B W 0.00 0 1015 3135 Clear 1% cloud 18:00 19.2 60 43 23 6B W 0 0 1017 3040 Clear 3% cloud 21:00 19.3 66 50 27 6B W 0.11 0 1017 3283 Clear 15% cloud Thursday, 22/10 00:00 19.4 63 48 26 6B W 0.12 0 1018 3103 Partly cloudy 25% cloud 03:00 18.2 69 41 22 6B W 0.03 0 1018 3005 Clear 18% cloud 06:00 17.8 68 43 23 6B W 0.18 0 1019 3095 Partly cloudy 31% cloud 09:00 18.4 60 46 25 6B W 0.09 0 1020 3043 Partly cloudy 48% cloud 12:00 19.2 56 47 25 6B W 0.00 0 1020 3128 Partly cloudy 41% cloud 15:00 18.9 61 44 24 6B W 0 0 1019 3201 Overcast 100% cloud 18:00 18.8 61 40 21 6B W 0 0 1020 3192 Overcast 81% cloud 21:00 18.8 60 39 21 6B W 0 0 1021 3344 Partly cloudy 50% cloud Friday, 23/10 00:00 18.6 61 37 20 5B W 0.00 0 1021 3488 Partly cloudy 37% cloud 06:00 18.6 62 27 14 4B NW 0.01 0 1020 3541 Overcast 92% cloud 12:00 20.4 58 27 15 4B W 0.03 0 1020 3427 Overcast 84% cloud 18:00 18.9 79 26 14 4B SW 1.9 0 1018 3171 Overcast 92% cloud Saturday, 24/10 00:00 18.9 64 32 17 5B W 2.5 0 1019 3050 Overcast 84% cloud 06:00 17.9 62 38 21 5B NW 0 0 1019 3163 Clear 5% cloud 12:00 18.6 59 33 18 5B W 0 0 1020 3151 Cloudy 59% cloud 18:00 17.6 65 29 16 4B W 0 0 1020 3442 Cloudy 71% cloud Sunday, 25/10 00:00 17.9 63 34 18 5B W 0 0 1021 3481 Overcast 93% cloud 06:00 18.2 67 24 13 4B W 0.05 0 1020 3115 Cloudy 69% cloud 12:00 21.5 57 30 16 5B W 0.05 0 1020 3127 Overcast 87% cloud 18:00 20.5 67 22 12 4B SW 0 0 1018 3127 Partly cloudy 24% cloud Monday, 26/10 00:00 19.7 75 25 14 4B SW 0.03 0 1018 3122 Cloudy 51% cloud 06:00 19.2 80 21 11 4B W 0.57 0 1018 3120 Overcast 97% cloud 12:00 21.1 70 20 11 3B W 0 0 1018 3127 Cloudy 77% cloud 18:00 19.4 78 10 5 2B W 0.04 0 1019 3124 Overcast 83% cloud Tuesday, 27/10 00:00 19 83 8 4 2B SW 0.02 0 1018 3118 Overcast 100% cloud |
|---|