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

53°F

12°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

11 Miles NNE Mt Baker WA

  • Today

    Today: Rain and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of rain and thunderstorms after 5pm.  Temperature falling to around 55 by 5pm. South southwest wind 5 to 9 mph.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Showers
    Likely then
    Showers

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 8pm.  Mostly cloudy, with a low around 46. West wind 5 to 8 mph becoming calm  after midnight.

    Low: 46 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain after 11am.  Mostly cloudy, with a high near 59. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 59 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 73. East northeast wind around 5 mph becoming light and variable.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Rain and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of rain and thunderstorms after 5pm. Temperature falling to around 55 by 5pm. South southwest wind 5 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of rain, mainly before 8pm. Mostly cloudy, with a low around 46. West wind 5 to 8 mph becoming calm after midnight.
Sunday
A 40 percent chance of rain after 11am. Mostly cloudy, with a high near 59. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 73. East northeast wind around 5 mph becoming light and variable.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Mt Baker WA
 48.9°N 121.69°W (Elev. 2198 ft)
1:31 am PDT Aug 1, 2026
8am PDT Aug 1, 2026-6pm PDT Aug 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database