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: 43.43°N, -2.8°E · Requested elevation: 2 m. Model terrain: 75 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 18.5 85 10 6 2B NW — — 1025 3381 Overcast 98% cloud 03:00 17.8 87 24 13 4B N 1.2 0 1024 3195 Overcast 100% cloud 06:00 17.4 81 25 13 4B N 1.3 0 1025 3072 Overcast 100% cloud 09:00 16.8 79 22 12 4B N 0.26 0 1025 3090 Overcast 97% cloud 12:00 16.7 75 25 13 4B NE 0.42 0 1025 3149 Cloudy 75% cloud 15:00 16.3 73 24 13 4B N 0.24 0 1024 3174 Cloudy 73% cloud 18:00 15.9 73 24 13 4B N 0.31 0 1024 3149 Overcast 96% cloud 21:00 15.7 72 25 14 4B NE 0.86 0 1024 3135 Overcast 100% cloud Sunday, 18/10 00:00 15.5 68 26 14 4B NE 0.18 0 1024 3092 Overcast 98% cloud 03:00 15.1 67 23 12 4B NE 0.00 0 1023 2989 Overcast 100% cloud 06:00 14.8 66 23 12 4B NE 0.01 0 1024 2515 Cloudy 59% cloud 09:00 15.2 63 24 13 4B NE 0.02 0 1025 2045 Partly cloudy 38% cloud 12:00 15.3 62 21 11 4B NE 0.01 0 1025 2466 Partly cloudy 25% cloud 15:00 15.1 60 19 10 3B NE 0 0 1024 2376 Partly cloudy 34% cloud 18:00 14.4 64 17 9 3B NE 0.00 0 1024 2319 Partly cloudy 23% cloud 21:00 14.3 63 14 7 3B NE 0 0 1023 2155 Partly cloudy 38% cloud Monday, 19/10 00:00 14.1 63 11 6 2B NE 0.01 0 1022 1964 Cloudy 55% cloud 03:00 12.9 71 10 5 2B E 0.08 0 1021 1989 Partly cloudy 24% cloud 06:00 11.5 79 7 4 2B SE 0.01 0 1020 2143 Partly cloudy 29% cloud 09:00 13.5 68 9 5 2B E 0.00 0 1020 2213 Clear 12% cloud 12:00 14.6 59 13 7 3B E 0 0 1018 2163 Cloudy 73% cloud 15:00 14.1 62 14 7 3B E 0 0 1017 2456 Partly cloudy 46% cloud 18:00 12.8 67 8 4 2B E 0 0 1016 2445 Clear 8% cloud 21:00 12.1 73 4 2 1B SE 0 0 1015 2551 Clear 15% cloud Tuesday, 20/10 00:00 10.9 85 7 4 2B SW 0 0 1015 2589 Partly cloudy 30% cloud 03:00 10.7 86 10 5 2B S 0 0 1014 2529 Clear 13% cloud 06:00 9.9 89 10 6 2B SW 0 0 1014 2375 Cloudy 63% cloud 09:00 13.1 71 12 6 2B SW 0 0 1014 2182 Partly cloudy 35% cloud 12:00 15.4 63 14 8 3B W 0.00 0 1014 2005 Overcast 84% cloud 15:00 15.8 61 19 10 3B W 0.15 0 1014 1981 Cloudy 56% cloud 18:00 14.6 68 16 9 3B W 0.28 0 1015 2053 Partly cloudy 42% cloud 21:00 13.8 76 16 9 3B W 0.53 0 1016 2124 Cloudy 69% cloud Wednesday, 21/10 00:00 12.9 81 13 7 3B SW 0.15 0 1015 2352 Cloudy 64% cloud 03:00 12.5 81 18 10 3B SW 0.29 0 1015 2274 Overcast 98% cloud 06:00 12.7 79 24 13 4B SW 0.37 0 1016 2331 Overcast 88% cloud 09:00 14.6 82 30 16 5B W 5.8 0 1020 2126 Overcast 88% cloud 12:00 15.5 68 32 17 5B NW 1.4 0 1022 2050 Partly cloudy 32% cloud 15:00 15.7 65 27 15 4B NW 0.68 0 1023 1983 Cloudy 68% cloud 18:00 14.6 68 19 10 3B W 0.34 0 1025 2057 Partly cloudy 46% cloud 21:00 13.4 78 15 8 3B W 0.35 0 1026 2221 Overcast 83% cloud Thursday, 22/10 00:00 12.1 85 11 6 2B SW 0.04 0 1026 2411 Overcast 89% cloud 03:00 11.4 85 12 7 3B S 0.01 0 1025 2576 Overcast 95% cloud 06:00 10.4 90 12 6 2B S 0 0 1025 2705 Overcast 97% cloud 09:00 12.8 82 11 6 2B S 0 0 1025 2843 Overcast 100% cloud 12:00 16.5 61 7 4 2B S 0 0 1023 2951 Overcast 100% cloud 15:00 17.1 64 5 3 1B NE 0 0 1021 3123 Overcast 99% cloud 18:00 15.6 71 3 2 1B W 0 0 1019 3345 Overcast 96% cloud 21:00 14.8 71 6 3 2B NW 0 0 1019 3340 Overcast 91% cloud Friday, 23/10 00:00 15.5 66 12 7 3B S 0.00 0 1017 3240 Overcast 99% cloud 06:00 16.5 67 41 22 6B W 0.35 0 1022 2384 Partly cloudy 43% cloud 12:00 15.7 68 34 18 5B W 1.6 0 1027 2105 Cloudy 54% cloud 18:00 14.9 70 21 11 4B W 0.63 0 1028 2207 Partly cloudy 46% cloud Saturday, 24/10 00:00 12.8 82 13 7 3B SW 0.54 0 1029 2580 Cloudy 57% cloud 06:00 10.6 91 12 6 2B S 0.07 0 1026 3094 Overcast 87% cloud 12:00 17.8 54 11 6 2B S 0 0 1021 3375 Overcast 99% cloud 18:00 15.9 73 7 4 2B W 0.01 0 1018 3621 Overcast 100% cloud Sunday, 25/10 00:00 16.5 52 18 10 3B S 0 0 1016 3823 Cloudy 56% cloud 06:00 16.5 57 32 17 5B S 0 0 1014 3585 Cloudy 61% cloud 12:00 16.6 81 20 11 3B W 1.9 0 1019 3168 Overcast 100% cloud 18:00 15.7 87 17 9 3B W 2.2 0 1020 2912 Overcast 100% cloud Monday, 26/10 00:00 15 87 9 5 2B SW 0.74 0 1020 3198 Overcast 100% cloud 06:00 15.2 84 6 3 1B E 0.01 0 1018 3274 Overcast 100% cloud 12:00 16.4 87 12 7 2B SE 1.1 0 1015 3058 Overcast 99% cloud 18:00 16.3 90 9 5 2B W 0.74 0 1014 3103 Cloudy 72% cloud Tuesday, 27/10 00:00 15.4 91 13 7 3B W 0.16 0 1014 3457 Overcast 100% cloud |
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