Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.

NA

47°F

8°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

    Tonight: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 28. West southwest wind 8 to 16 mph, with gusts as high as 22 mph.

    Low: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow, mainly between 8am and 4pm.  Partly sunny, with a steady temperature around 30. West wind 9 to 13 mph.  New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. West northwest wind 10 to 15 mph becoming north after midnight.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 43. North northeast wind 7 to 16 mph becoming west northwest in the afternoon.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. West northwest wind 9 to 16 mph becoming north northeast after midnight.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 28. West southwest wind 8 to 16 mph, with gusts as high as 22 mph.
Sunday
A 50 percent chance of snow, mainly between 8am and 4pm. Partly sunny, with a steady temperature around 30. West wind 9 to 13 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 26. West northwest wind 10 to 15 mph becoming north after midnight.
Monday
Sunny, with a high near 43. North northeast wind 7 to 16 mph becoming west northwest in the afternoon.
Monday Night
Mostly clear, with a low around 36. West northwest wind 9 to 16 mph becoming north northeast after midnight.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Mt Baker WA
 48.78°N 121.81°W (Elev. 10072 ft)
11:26 am PDT Aug 1, 2026
10pm PDT Aug 1, 2026-6pm PDT Aug 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database