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 · Model run: Next update expected:
Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 07:00 8.5 73 2 1 1B NE — — 1029 2273 Cloudy 57% cloud 10:00 11.9 62 2 1 1B NE 0 0 1029 2327 Partly cloudy 24% cloud 13:00 15 50 1 1 1B S 0 0 1027 2621 Partly cloudy 30% cloud 16:00 13 65 5 3 1B SW 0 0 1027 2788 Cloudy 58% cloud 19:00 10.4 74 0 0 0B SW 0 0 1027 2964 Partly cloudy 28% cloud 22:00 10.4 72 1 0 0B N 0 0 1027 2975 Cloudy 61% cloud Friday, 06/11 01:00 10 72 0 0 0B S 0 0 1026 2910 Overcast 94% cloud 04:00 9.7 73 0 0 0B SE 0.07 0 1025 2860 Overcast 97% cloud 07:00 10 73 1 0 0B NE 0.07 0 1024 2807 Overcast 97% cloud 10:00 12.1 66 1 0 0B N 0 0 1024 2638 Overcast 98% cloud 13:00 13.3 63 3 1 1B SW 0.07 0 1023 2537 Overcast 100% cloud 16:00 12.3 75 3 1 1B NE 3.3 0 1022 2294 Overcast 100% cloud 19:00 11.5 70 2 1 1B NE 2.2 0 1022 2197 Overcast 100% cloud 22:00 10.9 73 4 2 1B NE 2.2 0 1023 1957 Overcast 100% cloud Saturday, 07/11 01:00 10.5 74 4 2 1B NE 3.6 0 1023 1917 Overcast 100% cloud 04:00 10.7 73 4 2 1B NE 1.1 0 1023 1931 Overcast 100% cloud 07:00 10.8 72 2 1 1B N 0.18 0 1024 1889 Overcast 97% cloud 10:00 11.7 72 2 1 1B N 0.18 0 1025 1916 Overcast 99% cloud 13:00 12.5 67 2 1 1B SW 0.34 0 1024 1956 Overcast 84% cloud 16:00 11.7 72 4 2 1B S 0.44 0 1025 1945 Overcast 94% cloud 19:00 11.2 75 2 1 1B SW 0.09 0 1026 1966 Overcast 86% cloud 22:00 10.5 76 1 1 1B SW 0 0 1026 1948 Cloudy 67% cloud Sunday, 08/11 01:00 9.8 77 1 0 0B S 0.10 0 1026 1926 Overcast 82% cloud 04:00 9.9 77 0 0 0B S 0 0 1026 1921 Cloudy 75% cloud 07:00 9.8 76 1 0 0B NE 0.01 0 1026 1924 Cloudy 76% cloud 10:00 11.9 68 3 2 1B NE 0 0 1027 1949 Cloudy 70% cloud 13:00 14.4 54 4 2 1B SW 0.07 0 1025 1986 Cloudy 56% cloud 16:00 12.3 70 4 2 1B SW 0.15 0 1025 2003 Overcast 82% cloud 19:00 10.8 74 1 1 1B S 0.03 0 1026 2039 Cloudy 54% cloud 22:00 10.3 75 2 1 1B S 0.12 0 1026 2042 Cloudy 78% cloud Monday, 09/11 01:00 9.7 77 1 0 0B SE 0.03 0 1026 2075 Overcast 87% cloud 04:00 9.2 77 1 1 0B SE 0 0 1025 2080 Overcast 96% cloud 07:00 9 76 1 0 0B E 0 0 1025 2080 Overcast 85% cloud 10:00 11.9 64 2 1 1B S 0 0 1025 2162 Overcast 85% cloud 13:00 13.5 59 5 3 1B S 0.07 0 1023 2391 Cloudy 65% cloud 16:00 11.8 67 6 3 2B S 0.07 0 1022 2406 Cloudy 65% cloud 19:00 10.1 75 3 2 1B S 0.01 0 1022 2460 Cloudy 74% cloud 22:00 10.5 73 4 2 1B S 0 0 1022 2371 Overcast 97% cloud Tuesday, 10/11 01:00 10.7 76 2 1 1B S 0.17 0 1021 2405 Overcast 99% cloud 04:00 10.9 77 1 0 0B S 0.21 0 1019 2507 Overcast 100% cloud 07:00 11 77 0 0 0B — 0.45 0 1018 2589 Overcast 97% cloud 10:00 12.5 74 2 1 1B S 0.15 0 1018 2766 Overcast 98% cloud 13:00 13.6 70 2 1 1B S 0 0 1016 2854 Overcast 100% cloud 16:00 13 78 1 0 0B E 0.62 0 1015 2857 Overcast 100% cloud 19:00 12.3 78 1 1 0B N 0 0 1015 3046 Cloudy 54% cloud 22:00 11.2 75 1 1 1B N 0 0 1015 3051 Partly cloudy 47% cloud Wednesday, 11/11 01:00 10.8 72 2 1 1B N 0 0 1015 3051 Cloudy 62% cloud 04:00 10.1 73 2 1 1B NE 0 0 1015 3045 Cloudy 60% cloud 07:00 9.6 74 3 1 1B NE 0 0 1015 3048 Cloudy 59% cloud |
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Forecast table times: Europe/Rome.
Coordinates: 45.79°N, 10.82°E · Requested elevation: 2 m. Model terrain: 897 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.