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: 47.3858669°N, -88.0083575°E · Requested elevation: 190 m. Model terrain: 205 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 7.8 54 23 12 4B NW — — 1028 999 Partly cloudy 32% cloud ![]() 03:00 7.6 59 21 12 4B NW 0 0 1029 980 Clear 17% cloud ![]() 06:00 7.5 60 16 9 3B W 0 0 1028 1094 Cloudy 53% cloud ![]() 09:00 7.5 73 23 13 4B SW 0 0 1026 1416 Cloudy 56% cloud ![]() 12:00 7.3 70 29 15 4B SW 0 0 1025 1869 Cloudy 75% cloud ![]() 15:00 9.1 58 35 19 5B SW 0 0 1023 2500 Clear 5% cloud ![]() 18:00 10.9 52 35 19 5B W 0 0 1022 2924 Clear 1% cloud ![]() 21:00 12.6 51 30 16 5B W 0 0 1019 3268 Clear 0% cloud ![]() Sunday, 18/10 00:00 12.3 53 25 13 4B SW 0 0 1018 3457 Clear 2% cloud ![]() 03:00 11.4 55 28 15 4B SW 0 0 1018 3685 Clear 9% cloud ![]() 06:00 10.6 61 27 15 4B SW 0 0 1018 3757 Clear 0% cloud ![]() 09:00 10.3 62 28 15 4B SW 0 0 1017 3901 Cloudy 64% cloud ![]() 12:00 10.2 65 30 16 5B SW 0 0 1016 4022 Partly cloudy 48% cloud ![]() 15:00 11.3 63 33 18 5B SW 0 0 1017 4150 Partly cloudy 44% cloud ![]() 18:00 13.1 59 32 17 5B SW 0 0 1016 4110 Cloudy 51% cloud ![]() 21:00 14.2 60 26 14 4B SW 0 0 1015 4022 Cloudy 71% cloud ![]() Monday, 19/10 00:00 13.1 66 27 15 4B SW 0 0 1018 3788 Cloudy 50% cloud ![]() 03:00 12.4 70 29 16 4B W 0 0 1020 3566 Partly cloudy 44% cloud ![]() 06:00 11.3 79 23 12 4B W 0 0 1022 3429 Partly cloudy 27% cloud ![]() 09:00 10.2 88 14 8 3B W 0 0 1024 3279 Clear 15% cloud ![]() 12:00 9.5 92 5 3 1B W 0 0 1026 3251 Cloudy 68% cloud ![]() 15:00 10.6 77 8 4 2B NE 0 0 1028 3207 Overcast 80% cloud ![]() 18:00 11 69 11 6 2B NE 0 0 1028 3187 Overcast 95% cloud ![]() 21:00 10.9 74 11 6 2B E 0 0 1028 3245 Clear 0% cloud ![]() Tuesday, 20/10 00:00 10.2 84 13 7 3B NE 0 0 1028 3255 Clear 0% cloud ![]() 03:00 10.4 85 13 7 3B E 0 0 1029 3319 Clear 0% cloud ![]() 06:00 10.9 87 13 7 3B E 0 0 1029 3346 Clear 0% cloud ![]() 09:00 11.1 91 11 6 2B SE 0 0 1028 3348 Clear 1% cloud ![]() 12:00 11.1 95 11 6 2B SE 0 0 1029 3379 Clear 4% cloud ![]() 15:00 11.6 95 8 5 2B SE 0 0 1029 3467 Partly cloudy 38% cloud ![]() 18:00 13.1 83 11 6 2B SE 0 0 1028 3514 Clear 3% cloud ![]() 21:00 13.1 86 14 8 3B SE 0 0 1026 3568 Clear 0% cloud ![]() Wednesday, 21/10 00:00 13.1 85 16 8 3B SE 0 0 1025 3585 Clear 0% cloud ![]() 03:00 12.9 82 18 10 3B S 0 0 1025 3617 Clear 0% cloud ![]() 06:00 11.8 84 18 10 3B SW 0 0 1024 3603 Clear 0% cloud ![]() 09:00 11.1 86 16 9 3B SW 0 0 1024 3551 Clear 1% cloud ![]() 12:00 10.6 86 15 8 3B SW 0 0 1023 3477 Clear 1% cloud ![]() 15:00 12.2 79 13 7 3B SW 0 0 1023 3493 Partly cloudy 21% cloud ![]() 18:00 14 76 10 5 2B W 0 0 1022 3463 Clear 10% cloud ![]() 21:00 13.8 79 9 5 2B W 0 0 1022 3351 Overcast 100% cloud ![]() Thursday, 22/10 00:00 13 86 1 1 1B S 0 0 1023 3254 Overcast 88% cloud ![]() 03:00 12.4 90 5 3 1B N 0.00 0 1023 3140 Cloudy 54% cloud ![]() 06:00 11.6 91 8 4 2B N 0 0 1024 3070 Clear 3% cloud ![]() 09:00 11.1 94 12 6 2B NE 0 0 1024 2904 Cloudy 59% cloud ![]() 12:00 11.1 94 15 8 3B NE 0.01 0 1026 2918 Overcast 99% cloud ![]() 15:00 11.6 90 16 9 3B NE 0.05 0 1027 3276 Overcast 100% cloud ![]() 18:00 12.1 86 14 8 3B E 0.08 0 1027 3457 Overcast 100% cloud ![]() 21:00 12.2 88 13 7 3B E 0.10 0 1026 3545 Overcast 100% cloud ![]() Friday, 23/10 00:00 12 89 14 7 3B E 0.06 0 1027 3607 Overcast 90% cloud ![]() 06:00 12.6 89 14 8 3B SE 0.01 0 1026 3717 Overcast 98% cloud ![]() 12:00 12.2 93 15 8 3B S 0.04 0 1026 3609 Overcast 88% cloud ![]() 18:00 14.4 86 15 8 3B SE 0.01 0 1025 3466 Overcast 87% cloud ![]() Saturday, 24/10 00:00 14.6 84 18 10 3B S 0 0 1023 3549 Cloudy 74% cloud ![]() 06:00 13.1 86 19 10 3B S 0 0 1023 3660 Partly cloudy 27% cloud ![]() 12:00 12.6 86 22 12 4B S 0 0 1022 3643 Overcast 89% cloud ![]() 18:00 14.1 82 24 13 4B SE 0.01 0 1020 3636 Overcast 100% cloud ![]() Sunday, 25/10 00:00 14.6 77 31 17 5B S 0 0 1017 3131 Cloudy 55% cloud ![]() 06:00 14 78 28 15 4B S 0 0 1016 3123 Overcast 90% cloud ![]() 12:00 14.3 74 27 15 4B SW 0 0 1017 3114 Overcast 100% cloud ![]() 18:00 13 91 20 11 4B W 1.2 0 1020 3074 Overcast 100% cloud ![]() Monday, 26/10 00:00 11.4 94 17 9 3B W 1.5 0 1023 3116 Overcast 100% cloud ![]() 06:00 10.5 79 21 11 4B NW 0 0 1026 3122 Clear 0% cloud ![]() 12:00 8.8 74 22 12 4B NW 0 0 1030 2680 Cloudy 50% cloud ![]() 18:00 8.7 62 15 8 3B N 0 0 1033 1913 Cloudy 65% cloud ![]() Tuesday, 27/10 00:00 8 63 8 4 2B N 0 0 1033 1320 Clear 14% cloud ![]() |
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