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.
ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: Europe/Rome.
Coordinates: 41.12°N, 16.9°E · Requested elevation: 2 m. Model terrain: 81 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) 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Friday, 09/10 20:00 21.2 77 23 12 4B S — — 1017 3149 Overcast 97% cloud 23:00 21.2 82 22 12 4B S 0 0 1017 3144 Overcast 96% cloud Saturday, 10/10 02:00 21 83 18 10 3B S 0.30 0 1016 3133 Cloudy 58% cloud 05:00 20.7 87 9 5 2B S 0.02 0 1015 3119 Overcast 98% cloud 08:00 19.9 89 11 6 2B S 1.2 0 1014 3105 Partly cloudy 48% cloud 11:00 22.2 76 11 6 2B SE 0.03 0 1014 3096 Overcast 100% cloud 14:00 21.2 79 12 6 2B SE 3.6 0 1012 3076 Overcast 98% cloud 17:00 21.5 78 18 10 3B S 1.7 0 1009 3060 Overcast 99% cloud 20:00 19.5 87 18 10 3B S 1.4 0 1009 3050 Overcast 94% cloud 23:00 18.9 87 10 6 2B SW 1.0 0 1009 3041 Cloudy 62% cloud Sunday, 11/10 02:00 18 87 11 6 2B W 1.1 0 1008 3029 Cloudy 60% cloud 05:00 17.3 86 19 10 3B NW 0.19 0 1007 3014 Cloudy 77% cloud 08:00 17.2 84 26 14 4B W 2.0 0 1008 2992 Overcast 94% cloud 11:00 19 83 28 15 4B W 1.6 0 1008 3027 Overcast 84% cloud 14:00 18.7 87 35 19 5B NW 7.1 0 1008 3025 Overcast 100% cloud 17:00 20.4 74 31 17 5B NW 2.6 0 1009 3040 Partly cloudy 26% cloud 20:00 19.9 72 25 13 4B NW 0.07 0 1011 3057 Clear 10% cloud 23:00 18.5 77 20 11 4B NW 0 0 1012 3068 Clear 10% cloud Monday, 12/10 02:00 17.5 81 17 9 3B W 0 0 1013 3073 Partly cloudy 39% cloud 05:00 16.9 78 12 6 2B W 0 0 1013 3070 Cloudy 73% cloud 08:00 17.2 76 10 5 2B W 0 0 1013 3071 Partly cloudy 23% cloud 11:00 20.8 65 10 5 2B NW 0 0 1014 3079 Cloudy 68% cloud 14:00 21.3 61 12 7 2B N 0 0 1014 3067 Overcast 100% cloud 17:00 20.4 61 14 7 3B N 0 0 1014 2998 Overcast 100% cloud 20:00 19.5 61 17 9 3B N 0 0 1016 2863 Overcast 100% cloud 23:00 19.6 60 21 11 4B NW 0 0 1016 2787 Partly cloudy 49% cloud Tuesday, 13/10 02:00 18.7 66 22 12 4B N 0.08 0 1016 2694 Clear 14% cloud 05:00 18 68 23 12 4B N 0.01 0 1016 2622 Clear 7% cloud 08:00 17.8 68 24 13 4B N 0 0 1017 2619 Clear 4% cloud 11:00 19 62 28 15 4B N 0.01 0 1018 2638 Clear 3% cloud 14:00 19.2 53 33 18 5B N 0.01 0 1018 2512 Clear 8% cloud 17:00 18.6 55 33 18 5B N 0.01 0 1018 2461 Clear 10% cloud 20:00 18.3 50 31 17 5B N 0.02 0 1018 2244 Partly cloudy 20% cloud 23:00 17.5 54 37 20 5B N 0.03 0 1019 2196 Partly cloudy 28% cloud Wednesday, 14/10 02:00 16.7 59 37 20 5B N 0.06 0 1019 2259 Clear 5% cloud 05:00 16.1 59 39 21 5B N 0 0 1019 2032 Partly cloudy 24% cloud 08:00 16.2 60 36 20 5B N 0 0 1019 2357 Clear 9% cloud 11:00 17.3 57 39 21 6B N 0 0 1020 2505 Clear 11% cloud 14:00 17.8 56 37 20 5B N 0 0 1020 2751 Partly cloudy 29% cloud 17:00 17.9 57 36 19 5B N 0 0 1020 2746 Cloudy 55% cloud 20:00 17.5 58 28 15 4B N 0 0 1020 2922 Cloudy 80% cloud 23:00 17 66 26 14 4B N 0.01 0 1021 2972 Overcast 80% cloud Thursday, 15/10 02:00 16.7 72 23 12 4B N 0.13 0 1021 2925 Overcast 84% cloud 05:00 16.6 78 19 10 3B N 0.50 0 1021 3022 Overcast 94% cloud 08:00 17.1 75 22 12 4B N 0.15 0 1022 3040 Overcast 90% cloud 11:00 18.8 65 25 14 4B N 0 0 1022 3069 Overcast 87% cloud 14:00 19.4 62 26 14 4B N 0 0 1022 3104 Overcast 94% cloud 17:00 19 64 24 13 4B N 0 0 1022 3132 Cloudy 58% cloud 20:00 18.1 71 19 10 3B N 0 0 1022 3139 Clear 9% cloud |
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