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 · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 2.1 96 4 2 1B S — — 1019 1708 Overcast 100% cloud 09:00 1.7 96 2 1 1B SE 3.7 0 1020 1690 Overcast 100% cloud 12:00 1.5 96 3 1 1B S 1.3 0 1021 1615 Overcast 97% cloud 15:00 1.4 97 2 1 1B S 0.18 0 1022 1556 Overcast 86% cloud 18:00 2.9 94 4 2 1B S 0.18 0 1024 1535 Overcast 94% cloud 21:00 4.5 79 5 3 1B S 0.16 0 1023 1664 Overcast 90% cloud Friday, 06/11 00:00 3 85 3 1 1B S 0.07 0 1022 1660 Cloudy 71% cloud 03:00 1.7 93 4 2 1B SE 0.07 0 1023 1670 Overcast 98% cloud 06:00 1.9 93 4 2 1B SE 0.25 0 1023 1777 Overcast 96% cloud 09:00 2.2 89 4 2 1B SE 0 0 1021 2017 Overcast 96% cloud 12:00 2.6 82 4 2 1B SE 0.05 0 1019 2109 Overcast 100% cloud 15:00 1.7 90 6 3 1B S 1.8 0 1020 1646 Overcast 100% cloud 18:00 1.9 94 6 3 2B SE 2.8 0 1020 2104 Overcast 100% cloud 21:00 3.9 91 7 4 2B SE 3.7 0 1017 2711 Overcast 100% cloud Saturday, 07/11 00:00 3.6 93 4 2 1B S 10.3 0 1018 2303 Overcast 100% cloud 03:00 3.7 93 2 1 1B S 1.4 0 1018 2179 Overcast 100% cloud 06:00 4.2 94 1 1 1B S 1.3 0 1021 2383 Overcast 100% cloud 09:00 4.1 94 2 1 1B S 0.11 0 1021 2785 Overcast 96% cloud 12:00 3.4 95 3 2 1B SE 0.04 0 1020 2809 Overcast 95% cloud 15:00 2.3 95 4 2 1B E 0 0 1018 2756 Overcast 100% cloud 18:00 5.4 84 5 3 1B E 0 0 1015 2829 Overcast 100% cloud 21:00 8.5 68 6 3 2B SE 0.32 0 1011 2944 Overcast 98% cloud Sunday, 08/11 00:00 7 75 7 4 2B SE 0 0 1008 2872 Overcast 94% cloud 03:00 6.9 76 9 5 2B S 0.12 0 1005 2569 Overcast 100% cloud 06:00 4.6 95 8 4 2B S 12.6 0 1008 2089 Overcast 100% cloud 09:00 3.3 94 6 3 2B SW 9.1 0 1011 1782 Overcast 95% cloud 12:00 1 95 6 3 2B SW 7.7 3.1 1014 1539 Overcast 97% cloud 15:00 0.8 91 6 3 2B SW 5.9 2.4 1019 1322 Overcast 96% cloud 18:00 2.1 88 6 3 2B SW 3.6 0 1023 1399 Overcast 82% cloud 21:00 2.9 80 7 4 2B SW 1.1 0 1024 1456 Cloudy 52% cloud Monday, 09/11 00:00 1.4 85 2 1 1B SW 0.16 0 1024 1400 Partly cloudy 48% cloud 03:00 -0.9 94 2 1 1B SE 0.03 0 1025 < 1209 Overcast 87% cloud 06:00 0 95 3 1 1B SE 0 0 1025 < 1209 Overcast 95% cloud 09:00 -0.4 93 3 2 1B E 0 0 1024 < 1209 Overcast 85% cloud 12:00 -2.7 95 3 2 1B E 0 0 1021 1420 Overcast 99% cloud 15:00 -3.5 89 3 1 1B E 0 0 1019 1374 Overcast 99% cloud 18:00 3.1 66 3 2 1B E 0 0 1018 2134 Overcast 100% cloud 21:00 5.6 55 3 2 1B SE 0.04 0 1016 2098 Overcast 99% cloud Tuesday, 10/11 00:00 3 75 3 2 1B SE 0.20 0 1015 1972 Overcast 99% cloud 03:00 1.8 93 4 2 1B SE 4.1 0 1016 1780 Overcast 100% cloud 06:00 1.9 93 3 2 1B SE 2.3 0 1016 2015 Overcast 99% cloud 09:00 2.4 93 3 2 1B SE 1.1 0 1014 2149 Overcast 100% cloud 12:00 3.1 93 4 2 1B SE 6.0 0 1011 2238 Overcast 100% cloud 15:00 2.7 95 5 3 1B SE 10.6 0 1010 2055 Overcast 100% cloud 18:00 3.4 93 4 2 1B S 11.5 0 1012 2131 Overcast 100% cloud 21:00 5.4 85 2 1 1B SE 5.1 0 1014 2162 Overcast 89% cloud Wednesday, 11/11 00:00 3.9 86 3 1 1B SE 0.39 0 1014 2227 Overcast 89% cloud 03:00 3.3 89 3 2 1B SE 0.49 0 1011 2359 Overcast 100% cloud 06:00 4 91 3 2 1B E 7.1 0 1011 2449 Overcast 100% cloud |
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Forecast table times: UTC.
Coordinates: 48.8616269°N, -121.653513°E · Requested elevation: 1106 m. Model terrain: 1206 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.

Mt Baker is a downhill ski area in Washington, United States. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 1106 to 1556 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
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 · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 2.1 97 4 2 1B S — — 1019 1708 Overcast 100% cloud 09:00 1.6 96 2 1 1B SE 3.8 0 1020 1693 Overcast 100% cloud 12:00 1.4 96 2 1 1B S 1.4 0 1021 1615 Overcast 97% cloud 15:00 1.4 98 2 1 1B S 0.19 0 1022 1557 Overcast 86% cloud 18:00 2.8 94 4 2 1B S 0.18 0 1024 1533 Overcast 93% cloud 21:00 4.4 80 5 3 1B S 0.16 0 1023 1663 Overcast 90% cloud Friday, 06/11 00:00 2.9 86 3 1 1B S 0.07 0 1022 1660 Cloudy 71% cloud 03:00 1.7 93 4 2 1B SE 0.07 0 1023 1671 Overcast 98% cloud 06:00 1.9 94 4 2 1B SE 0.26 0 1023 1779 Overcast 96% cloud 09:00 2.2 90 4 2 1B SE 0 0 1021 2019 Overcast 96% cloud 12:00 2.6 83 4 2 1B SE 0.05 0 1019 2109 Overcast 100% cloud 15:00 1.7 90 6 3 1B S 1.8 0 1020 1649 Overcast 100% cloud 18:00 1.8 94 6 3 2B SE 2.9 0 1020 2106 Overcast 100% cloud 21:00 3.8 91 7 4 2B SE 3.8 0 1017 2709 Overcast 100% cloud Saturday, 07/11 00:00 3.6 93 3 2 1B S 10.4 0 1018 2301 Overcast 100% cloud 03:00 3.6 94 2 1 1B S 1.4 0 1018 2179 Overcast 100% cloud 06:00 4.2 94 1 1 1B S 1.3 0 1021 2381 Overcast 100% cloud 09:00 4 95 2 1 1B S 0.11 0 1021 2783 Overcast 96% cloud 12:00 3.3 95 3 2 1B SE 0.04 0 1020 2812 Overcast 96% cloud 15:00 2.3 95 3 2 1B E 0 0 1018 2757 Overcast 100% cloud 18:00 5.4 84 5 3 1B E 0 0 1015 2830 Overcast 100% cloud 21:00 8.4 69 6 3 1B SE 0.34 0 1011 2945 Overcast 98% cloud Sunday, 08/11 00:00 6.9 76 7 4 2B SE 0 0 1008 2871 Overcast 94% cloud 03:00 6.8 76 9 5 2B S 0.12 0 1005 2567 Overcast 100% cloud 06:00 4.5 95 8 4 2B S 12.7 0 1008 2091 Overcast 100% cloud 09:00 3.2 94 6 3 2B SW 9.2 0 1011 1784 Overcast 95% cloud 12:00 0.9 95 6 3 2B SW 7.8 3.1 1014 1540 Overcast 97% cloud 15:00 0.7 91 6 3 2B SW 5.9 2.4 1019 1316 Overcast 96% cloud 18:00 2 89 6 3 2B SW 3.6 0 1023 1397 Overcast 83% cloud 21:00 2.9 81 7 4 2B SW 1.2 0 1024 1454 Cloudy 53% cloud Monday, 09/11 00:00 1.4 85 2 1 1B SW 0.17 0 1024 1399 Partly cloudy 48% cloud 03:00 -0.9 95 2 1 1B SE 0.02 0 1025 < 1206 Overcast 87% cloud 06:00 -0.1 96 3 1 1B SE 0 0 1025 < 1206 Overcast 95% cloud 09:00 -0.5 93 3 2 1B E 0 0 1024 < 1206 Overcast 86% cloud 12:00 -2.8 95 3 2 1B E 0 0 1021 1417 Overcast 99% cloud 15:00 -3.6 89 2 1 1B E 0 0 1019 1371 Overcast 99% cloud 18:00 3 66 3 2 1B E 0 0 1018 2137 Overcast 100% cloud 21:00 5.5 55 3 2 1B SE 0.04 0 1016 2100 Overcast 99% cloud Tuesday, 10/11 00:00 2.9 75 3 2 1B SE 0.20 0 1015 1973 Overcast 99% cloud 03:00 1.8 93 4 2 1B SE 4.1 0 1016 1785 Overcast 100% cloud 06:00 1.9 93 3 2 1B SE 2.3 0 1016 2016 Overcast 99% cloud 09:00 2.4 94 3 2 1B SE 1.1 0 1014 2150 Overcast 100% cloud 12:00 3 93 4 2 1B SE 6.1 0 1011 2239 Overcast 100% cloud 15:00 2.7 96 5 3 1B SE 10.6 0 1010 2062 Overcast 100% cloud 18:00 3.3 94 4 2 1B S 11.4 0 1012 2134 Overcast 100% cloud 21:00 5.4 86 2 1 1B SE 5.2 0 1014 2164 Overcast 89% cloud Wednesday, 11/11 00:00 3.9 87 3 1 1B SE 0.40 0 1014 2228 Overcast 89% cloud 03:00 3.2 90 3 2 1B SE 0.51 0 1012 2359 Overcast 100% cloud 06:00 4 91 3 2 1B E 7.2 0 1010 2450 Overcast 100% cloud |
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Forecast table times: UTC.
Coordinates: 48.8574276°N, -121.6615746°E · Requested elevation: 1117 m. Model terrain: 1203 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.
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 · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 0.7 99 18 10 3B S — — 1019 1705 Overcast 100% cloud 09:00 0.8 96 15 8 3B SW 3.9 1.6 1020 1694 Overcast 100% cloud 12:00 0.3 99 17 9 3B SW 1.5 0.4 1021 1614 Overcast 97% cloud 15:00 -0 98 11 6 2B SW 0.20 0 1022 1556 Overcast 87% cloud 18:00 -0.2 97 13 7 3B SW 0.19 0 1024 1530 Overcast 94% cloud 21:00 0.5 89 13 7 3B S 0.17 0 1023 1659 Overcast 90% cloud Friday, 06/11 00:00 0.5 89 13 7 3B S 0.07 0 1022 1660 Cloudy 71% cloud 03:00 0.6 96 18 10 3B S 0.07 0 1023 1671 Overcast 98% cloud 06:00 0.8 96 18 10 3B S 0.27 0.1 1023 1779 Overcast 97% cloud 09:00 1.6 79 17 9 3B S 0 0 1021 2020 Overcast 96% cloud 12:00 2.4 65 22 12 4B S 0.05 0 1019 2110 Overcast 100% cloud 15:00 0.2 91 22 12 4B S 1.8 0.6 1020 1643 Overcast 100% cloud 18:00 1.1 91 25 13 4B S 3.0 0.9 1020 2093 Overcast 100% cloud 21:00 3.2 90 32 17 5B S 3.9 0 1017 2699 Overcast 100% cloud Saturday, 07/11 00:00 3.5 94 27 15 4B SW 10.5 0 1018 2298 Overcast 100% cloud 03:00 3.9 97 20 11 4B SW 1.5 0 1018 2178 Overcast 100% cloud 06:00 3.9 99 18 10 3B SW 1.4 0 1021 2382 Overcast 100% cloud 09:00 3.2 95 14 7 3B S 0.11 0 1021 2783 Overcast 96% cloud 12:00 2.7 90 12 7 3B S 0.05 0 1020 2816 Overcast 96% cloud 15:00 4.7 56 13 7 3B SE 0 0 1018 2759 Overcast 100% cloud 18:00 7 40 18 10 3B SE 0 0 1015 2832 Overcast 100% cloud 21:00 8.1 40 24 13 4B S 0.36 0 1011 2943 Overcast 98% cloud Sunday, 08/11 00:00 8 63 32 17 5B S 0 0 1008 2868 Overcast 94% cloud 03:00 7.1 67 38 20 5B S 0.13 0 1005 2566 Overcast 100% cloud 06:00 3 99 35 19 5B SW 12.8 0 1008 2091 Overcast 100% cloud 09:00 1.6 99 32 17 5B SW 9.3 0 1011 1785 Overcast 95% cloud 12:00 -0.1 100 32 17 5B SW 8.0 3.2 1015 1542 Overcast 97% cloud 15:00 -1 97 32 17 5B SW 6.1 2.4 1019 1307 Overcast 96% cloud 18:00 -1.3 96 25 13 4B SW 3.8 1.5 1023 1394 Overcast 84% cloud 21:00 -0.9 89 20 11 4B SW 1.2 0.4 1024 1452 Cloudy 54% cloud Monday, 09/11 00:00 -0.8 83 16 8 3B SW 0.17 0 1024 1394 Partly cloudy 50% cloud 03:00 -1.2 95 11 6 2B SW 0.03 0 1025 < 1204 Overcast 88% cloud 06:00 -1.2 95 8 4 2B S 0 0 1025 < 1204 Overcast 95% cloud 09:00 -1 82 10 6 2B E 0 0 1024 < 1204 Overcast 86% cloud 12:00 1.1 49 10 6 2B SE 0 0 1021 1415 Overcast 99% cloud 15:00 2.5 39 10 6 2B S 0 0 1019 1369 Overcast 99% cloud 18:00 3.2 38 14 8 3B S 0 0 1018 2139 Overcast 100% cloud 21:00 3.3 43 18 10 3B S 0.05 0 1016 2101 Overcast 99% cloud Tuesday, 10/11 00:00 2.4 68 21 12 4B S 0.20 0 1015 1974 Overcast 99% cloud 03:00 0.8 93 16 9 3B S 4.1 1.7 1016 1787 Overcast 100% cloud 06:00 2 92 18 9 3B S 2.4 0 1016 2016 Overcast 99% cloud 09:00 3 94 18 10 3B S 1.1 0 1014 2150 Overcast 100% cloud 12:00 3.5 95 24 13 4B S 6.2 0 1011 2239 Overcast 100% cloud 15:00 2 98 22 12 4B S 10.7 0 1010 2067 Overcast 100% cloud 18:00 2.8 94 27 15 4B SW 11.5 0 1012 2134 Overcast 100% cloud 21:00 3.6 87 17 9 3B SW 5.4 0 1014 2165 Overcast 89% cloud Wednesday, 11/11 00:00 4.1 80 14 7 3B S 0.41 0 1014 2230 Overcast 90% cloud 03:00 4.7 83 16 9 3B S 0.54 0 1012 2359 Overcast 100% cloud 06:00 3.8 93 14 8 3B SE 7.3 0 1010 2452 Overcast 100% cloud |
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Forecast table times: UTC.
Coordinates: 48.8482821°N, -121.6652069°E · Requested elevation: 1556 m. Model terrain: 1201 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
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.