
Areas of Dangerous Heat and Heavy Rainfall Today
Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley today. Heat Advisories remain in effect. Heavy to excessive rainfall today could bring areas of flooding to parts of the northern High Plains and Midwest into the Ohio Valley. Flood Watches remain in effect. Read More >
Current conditions at
MARTEN RIDGE (MRTW1)
Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.NA
68°F
20°C
| Humidity | NA |
| Wind Speed | NA NA MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | NA |
Extended Forecast for
Mt Baker WA
Tonight

Low: 37 °F
Mostly Clear
Monday

High: 41 °F
Mostly Sunny
Monday Night

Low: 28 °F
Increasing
CloudsTuesday

High: 35 °F
Gradual
ClearingTuesday Night

Low: 25 °F
Slight Chance
SnowWednesday

High: 32 °F
Chance Snow
Wednesday Night

Low: 24 °F
Mostly Cloudy
Thursday

High: 31 °F
Chance Snow
Thursday Night

Low: 24 °F
Snow Likely
Detailed Forecast
Tonight
Mostly clear, with a low around 37. South southwest wind 5 to 14 mph.
Monday
Mostly sunny, with a high near 41. Southwest wind 9 to 14 mph.
Monday Night
Increasing clouds, with a low around 28. South southwest wind 8 to 10 mph.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 35. Wind chill values between 21 and 26. West southwest wind 7 to 14 mph becoming east southeast in the morning.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 25. West southwest wind 8 to 14 mph becoming south southeast in the evening.
Wednesday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 32. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
A chance of snow after 11am. Mostly cloudy, with a high near 31.
Thursday Night
Snow likely. Cloudy, with a low around 24.
Friday
Snow likely. Mostly cloudy, with a high near 26.
Friday Night
A chance of snow. Mostly cloudy, with a low around 21.
Saturday
A slight chance of snow. Partly sunny, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A chance of snow. Partly sunny, with a high near 32.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mt Baker WA
48.78°N 121.81°W (Elev. 10072 ft)
48.78°N 121.81°W (Elev. 10072 ft)
1:05 pm PDT Sep 20, 2026
4pm PDT Sep 20, 2026-6pm PDT Sep 27, 2026


