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: 40.824°N, 17.3069°E · Requested elevation: 2 m. Model terrain: 276 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 20.6 79 18 10 3B S — — 1018 3153 Overcast 97% cloud 23:00 20.1 87 20 11 3B S 0.00 0 1018 3149 Overcast 99% cloud Saturday, 10/10 02:00 20.7 87 12 6 2B S 0.09 0 1017 3139 Overcast 94% cloud 05:00 20.8 89 13 7 3B S 0.15 0 1015 3125 Overcast 99% cloud 08:00 20 91 3 1 1B S 1.7 0 1014 3109 Overcast 83% cloud 11:00 21.6 75 14 7 3B SE 0.26 0 1015 3102 Overcast 99% cloud 14:00 20.2 84 19 10 3B S 2.9 0 1013 3082 Overcast 99% cloud 17:00 19.6 87 22 12 4B S 2.6 0 1010 3066 Overcast 100% cloud 20:00 18.8 88 16 9 3B S 5.7 0 1010 3055 Overcast 98% cloud 23:00 17.8 89 18 10 3B S 8.1 0 1009 3047 Overcast 92% cloud Sunday, 11/10 02:00 17.9 89 7 4 2B W 0.31 0 1008 3002 Overcast 81% cloud 05:00 16.8 88 16 9 3B NW 0.20 0 1007 3014 Cloudy 57% cloud 08:00 16.6 85 21 11 4B NW 0.08 0 1008 3019 Partly cloudy 38% cloud 11:00 20.2 71 23 13 4B NW 0.10 0 1009 3011 Overcast 99% cloud 14:00 19.5 74 33 18 5B NW 1.5 0 1008 3023 Overcast 100% cloud 17:00 18.7 85 29 16 5B NW 6.6 0 1009 3034 Overcast 88% cloud 20:00 18.3 80 23 13 4B NW 0.84 0 1011 3054 Partly cloudy 25% cloud 23:00 17.9 78 22 12 4B NW 0.02 0 1012 3066 Clear 13% cloud Monday, 12/10 02:00 16.8 81 17 9 3B NW 0 0 1013 3072 Clear 12% cloud 05:00 16.1 77 11 6 2B NW 0.00 0 1013 3070 Cloudy 64% cloud 08:00 16.9 75 8 4 2B W 0.00 0 1013 3071 Partly cloudy 25% cloud 11:00 21.1 61 10 5 2B NW 0 0 1014 3079 Cloudy 79% cloud 14:00 21.6 57 13 7 3B N 0 0 1014 3076 Overcast 100% cloud 17:00 19.9 63 13 7 3B NW 0 0 1014 3026 Overcast 100% cloud 20:00 18.3 68 16 9 3B NW 0 0 1016 2909 Overcast 100% cloud 23:00 18.5 66 18 10 3B N 0.00 0 1016 2802 Overcast 100% cloud Tuesday, 13/10 02:00 17.3 68 16 8 3B NW 0.11 0 1016 2735 Partly cloudy 47% cloud 05:00 16.8 73 19 10 3B NW 0.89 0 1015 2656 Partly cloudy 34% cloud 08:00 17.5 68 21 11 4B N 0.07 0 1016 2626 Clear 18% cloud 11:00 19.1 59 27 15 4B N 0.25 0 1017 2623 Partly cloudy 25% cloud 14:00 18.9 53 34 19 5B N 0.16 0 1017 2677 Clear 3% cloud 17:00 18 52 36 20 5B N 0 0 1016 2560 Clear 15% cloud 20:00 17.1 54 34 18 5B N 0.11 0 1017 2287 Clear 19% cloud 23:00 16.6 52 32 17 5B N 0.03 0 1017 2223 Partly cloudy 31% cloud Wednesday, 14/10 02:00 15.5 62 34 18 5B N 0.40 0 1017 2281 Partly cloudy 28% cloud 05:00 14.9 63 36 19 5B N 0.01 0 1017 2311 Clear 6% cloud 08:00 15.1 64 36 19 5B N 0.01 0 1018 2504 Clear 17% cloud 11:00 17.1 59 39 21 6B N 0.01 0 1019 2694 Clear 17% cloud 14:00 17.5 60 39 21 6B N 0 0 1018 2982 Clear 6% cloud 17:00 17 61 38 20 5B N 0 0 1018 3037 Partly cloudy 34% cloud 20:00 16.3 64 31 17 5B N 0 0 1019 3071 Cloudy 61% cloud 23:00 16.4 68 28 15 4B N 0.07 0 1020 3105 Overcast 87% cloud Thursday, 15/10 02:00 15.7 78 24 13 4B N 2.4 0 1021 3003 Overcast 92% cloud 05:00 16 80 21 11 4B N 4.6 0 1020 3021 Cloudy 74% cloud 08:00 16.2 82 22 12 4B N 0 0 1021 3002 Overcast 93% cloud 11:00 18.7 66 26 14 4B N 0 0 1022 3072 Cloudy 74% cloud 14:00 19 64 28 15 4B N 0 0 1021 3087 Overcast 96% cloud 17:00 18.1 68 25 14 4B N 0 0 1021 3125 Partly cloudy 49% cloud 20:00 17.1 75 20 11 4B N 0 0 1022 3136 Clear 9% cloud |
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