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: 43.83°N, 7.85°E · Requested elevation: 0 m. Model terrain: 259 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 18.3 80 8 4 2B N — — 1019 3919 Partly cloudy 24% cloud 03:00 17.8 79 7 4 2B N 0 0 1017 3856 Partly cloudy 22% cloud 06:00 16.6 84 8 4 2B N 0 0 1017 3804 Partly cloudy 34% cloud 09:00 21.1 61 4 2 1B SW 0 0 1017 3746 Clear 1% cloud 12:00 21.3 67 10 5 2B SW 0 0 1016 3696 Partly cloudy 38% cloud 15:00 20.7 69 8 5 2B SW 0.01 0 1015 3577 Partly cloudy 36% cloud 18:00 19.9 72 5 3 1B W 0.02 0 1015 3456 Partly cloudy 27% cloud 21:00 18.8 79 2 1 1B W 0.01 0 1015 3362 Partly cloudy 22% cloud Sunday, 18/10 00:00 18 77 7 4 2B NE 0.01 0 1016 3260 Cloudy 75% cloud 03:00 18.2 75 9 5 2B NE 0.01 0 1015 3202 Overcast 99% cloud 06:00 18.1 77 15 8 3B NE 0.01 0 1016 3167 Overcast 96% cloud 09:00 20.4 66 21 11 4B E 0.00 0 1018 3184 Cloudy 68% cloud 12:00 20.9 68 26 14 4B E 0.04 0 1018 3176 Cloudy 54% cloud 15:00 20.4 73 26 14 4B NE 0.06 0 1018 3174 Cloudy 77% cloud 18:00 19.3 77 22 12 4B NE 0.04 0 1019 3230 Cloudy 71% cloud 21:00 19.6 72 23 12 4B NE 0.07 0 1020 3247 Cloudy 60% cloud Monday, 19/10 00:00 19 76 23 13 4B NE 0.05 0 1021 3253 Overcast 88% cloud 03:00 18.8 74 22 12 4B NE 0.11 0 1020 3285 Overcast 80% cloud 06:00 18.3 80 22 12 4B N 2.9 0 1021 3323 Cloudy 70% cloud 09:00 19.7 76 21 11 4B NE 1.0 0 1022 3311 Cloudy 75% cloud 12:00 21.3 65 23 13 4B NE 1.1 0 1022 3286 Cloudy 52% cloud 15:00 21.4 63 24 13 4B NE 0.14 0 1020 3246 Partly cloudy 22% cloud 18:00 19.6 71 18 10 3B NE 0.20 0 1020 3302 Cloudy 69% cloud 21:00 19.6 70 15 8 3B NE 0.13 0 1019 3286 Overcast 83% cloud Tuesday, 20/10 00:00 18.5 78 17 9 3B NE 0.46 0 1018 3263 Overcast 92% cloud 03:00 18.1 77 15 8 3B NE 0.13 0 1016 3274 Overcast 98% cloud 06:00 18.4 74 21 11 4B NE 0.00 0 1016 3227 Overcast 100% cloud 09:00 19.7 74 23 12 4B NE 0.24 0 1015 3220 Overcast 100% cloud 12:00 19.2 78 24 13 4B NE 2.0 0 1013 3248 Overcast 100% cloud 15:00 18.9 79 18 10 3B NE 5.2 0 1011 3180 Overcast 100% cloud 18:00 18.4 81 22 12 4B NE 8.2 0 1009 3243 Overcast 100% cloud 21:00 18 79 19 10 3B NE 20.8 0 1007 3323 Overcast 100% cloud Wednesday, 21/10 00:00 17.6 77 8 4 2B N 11.3 0 1007 3221 Overcast 99% cloud 03:00 17.4 74 5 3 1B SW 0.12 0 1006 3016 Cloudy 58% cloud 06:00 16 83 17 9 3B SW 1.2 0 1007 2738 Cloudy 74% cloud 09:00 17.3 79 23 12 4B SW 1.0 0 1007 2846 Partly cloudy 24% cloud 12:00 19.5 65 33 18 5B SW 0.04 0 1006 2938 Partly cloudy 27% cloud 15:00 19.8 65 34 18 5B SW 0.46 0 1005 2891 Clear 15% cloud 18:00 18.2 63 20 11 4B W 0.06 0 1008 2968 Partly cloudy 29% cloud 21:00 17.4 68 7 4 2B NW 0 0 1010 2869 Clear 3% cloud Thursday, 22/10 00:00 16.8 75 5 3 1B NE 0.02 0 1012 2883 Cloudy 68% cloud 03:00 15.6 77 9 5 2B N 0.06 0 1012 2812 Partly cloudy 27% cloud 06:00 14.6 76 8 4 2B N 0.00 0 1014 2714 Partly cloudy 26% cloud 09:00 18.9 57 2 1 1B SE 0.01 0 1016 2653 Clear 17% cloud 12:00 19.2 55 8 5 2B S 0.06 0 1016 2543 Cloudy 53% cloud 15:00 19 58 7 4 2B SW 0.25 0 1017 2620 Partly cloudy 31% cloud 18:00 17.8 66 8 4 2B W 0.04 0 1019 2679 Partly cloudy 30% cloud 21:00 16.7 72 7 4 2B NW 0.01 0 1019 2730 Overcast 86% cloud Friday, 23/10 00:00 16.4 65 4 2 1B NW 0 0 1019 2762 Cloudy 66% cloud 06:00 16.4 66 4 2 1B W 0 0 1018 2732 Overcast 98% cloud 12:00 18.9 53 26 14 4B SW 0 0 1016 2865 Partly cloudy 44% cloud 18:00 16.9 72 10 5 2B N 0 0 1015 2801 Clear 0% cloud Saturday, 24/10 00:00 14.5 73 9 5 2B NW 0 0 1017 2523 Clear 10% cloud 06:00 13.5 72 8 4 2B N 0.03 0 1018 2508 Partly cloudy 24% cloud 12:00 18.2 46 6 3 2B S 0.19 0 1019 2692 Overcast 93% cloud 18:00 16.8 65 12 7 3B W 0.11 0 1019 3114 Overcast 84% cloud Sunday, 25/10 00:00 14.4 79 6 3 2B W 0 0 1019 3249 Overcast 91% cloud 06:00 14.1 81 3 2 1B NW 0.01 0 1017 3578 Overcast 85% cloud 12:00 18.4 61 13 7 3B SW 0.00 0 1016 3710 Cloudy 65% cloud 18:00 18.8 77 23 12 4B SW 0.01 0 1015 3357 Cloudy 69% cloud Monday, 26/10 00:00 16.8 75 11 6 2B NE 0.13 0 1014 3195 Overcast 92% cloud 06:00 15 72 9 5 2B N 0 0 1015 3323 Clear 8% cloud 12:00 18.5 60 9 5 2B SE 0.00 0 1017 3357 Cloudy 71% cloud 18:00 17.1 69 2 1 1B SE 0.00 0 1018 3332 Cloudy 75% cloud Tuesday, 27/10 00:00 16.6 71 8 4 2B NE 0.00 0 1018 2766 Overcast 100% cloud |
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