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 13.1 78 13 7 3B E — — 1022 2787 Overcast 91% cloud 10:00 16.6 67 14 8 3B SE 0 0 1024 2802 Cloudy 71% cloud 13:00 18.8 54 20 11 3B SE 0 0 1023 2897 Cloudy 66% cloud 16:00 18.5 60 20 11 4B SE 0 0 1022 2924 Overcast 83% cloud 19:00 17.2 64 20 11 3B SE 0 0 1022 3017 Overcast 84% cloud 22:00 15.6 69 19 10 3B E 0 0 1022 3039 Overcast 99% cloud Friday, 06/11 01:00 15.3 67 21 11 4B E 0 0 1021 3026 Overcast 99% cloud 04:00 15.4 69 21 12 4B SE 0.69 0 1020 2987 Overcast 99% cloud 07:00 14.3 82 26 14 4B E 6.6 0 1020 3015 Overcast 100% cloud 10:00 15.2 85 31 17 5B SE 6.3 0 1020 3051 Overcast 100% cloud 13:00 16 85 28 15 4B SE 6.6 0 1019 3072 Overcast 99% cloud 16:00 16.3 86 23 12 4B SE 2.2 0 1018 3082 Overcast 90% cloud 19:00 15.9 86 11 6 2B SE 0.41 0 1019 2982 Overcast 80% cloud 22:00 15.9 85 3 2 1B SW 0.78 0 1019 2990 Partly cloudy 47% cloud Saturday, 07/11 01:00 15.3 87 4 2 1B N 0.47 0 1019 3055 Cloudy 57% cloud 04:00 14.9 86 4 2 1B NE 0.29 0 1019 2842 Partly cloudy 39% cloud 07:00 14.1 89 5 3 1B NE 0.16 0 1019 2721 Clear 13% cloud 10:00 16.7 83 7 4 2B NW 0 0 1021 2692 Clear 8% cloud 13:00 17.7 70 13 7 3B NW 0 0 1020 2607 Clear 2% cloud 16:00 17.4 72 17 9 3B NW 0 0 1020 2625 Partly cloudy 32% cloud 19:00 15.5 78 15 8 3B NW 0 0 1021 2632 Clear 17% cloud 22:00 14.1 81 8 4 2B NW 0 0 1022 2647 Clear 9% cloud Sunday, 08/11 01:00 13 84 5 2 1B N 0 0 1022 2597 Partly cloudy 31% cloud 04:00 12.9 81 4 2 1B NE 0 0 1022 2554 Overcast 98% cloud 07:00 13.4 81 6 3 2B E 0 0 1023 2535 Overcast 100% cloud 10:00 15.9 80 7 4 2B SE 0.06 0 1024 2606 Overcast 100% cloud 13:00 17.1 71 6 3 2B S 0.47 0 1024 2625 Partly cloudy 43% cloud 16:00 16.7 74 6 3 1B NW 0.36 0 1024 2604 Clear 15% cloud 19:00 14.3 81 4 2 1B NE 0.05 0 1024 2672 Cloudy 61% cloud 22:00 13.4 87 3 1 1B NE 0 0 1025 2704 Cloudy 79% cloud Monday, 09/11 01:00 13 88 4 2 1B NE 0 0 1025 2716 Overcast 99% cloud 04:00 12.7 88 4 2 1B NE 0 0 1024 2852 Overcast 99% cloud 07:00 12.7 85 5 3 1B E 0 0 1024 2917 Overcast 99% cloud 10:00 15.5 77 7 4 2B E 0 0 1025 2987 Overcast 94% cloud 13:00 17.3 70 9 5 2B SE 0.05 0 1024 3126 Overcast 92% cloud 16:00 17.2 73 10 5 2B SE 0.01 0 1023 3119 Overcast 95% cloud 19:00 15.9 78 10 6 2B SE 0.05 0 1023 3121 Cloudy 60% cloud 22:00 15.8 78 15 8 3B SE 0.15 0 1023 3122 Overcast 97% cloud Tuesday, 10/11 01:00 15.8 78 18 10 3B SE 0.05 0 1022 3118 Overcast 99% cloud 04:00 16.3 78 23 12 4B SE 0.05 0 1020 3110 Overcast 100% cloud 07:00 16.5 78 26 14 4B SE 0.36 0 1019 3110 Overcast 100% cloud 10:00 16.3 85 28 15 4B SE 1.6 0 1019 3113 Overcast 100% cloud 13:00 17.1 89 24 13 4B SE 3.0 0 1017 3099 Overcast 100% cloud 16:00 16.9 91 18 10 3B SE 9.0 0 1016 3093 Overcast 99% cloud 19:00 17.1 90 20 11 4B E 1.9 0 1015 3093 Overcast 96% cloud 22:00 17.1 90 19 10 3B E 1.7 0 1015 3089 Overcast 81% cloud Wednesday, 11/11 01:00 16.9 90 15 8 3B SE 1.7 0 1014 3081 Cloudy 69% cloud 04:00 17 90 8 4 2B SE 0.44 0 1013 3074 Cloudy 80% cloud 07:00 17.4 89 4 2 1B SE 0.24 0 1013 3079 Overcast 93% cloud |
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Forecast table times: Europe/Rome.
Coordinates: 41.45°N, 12.63°E · Requested elevation: 2 m. Model terrain: -16 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
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.