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

65°F

18°C

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

16 Miles NE Mt Baker WA

  • Tonight

    Tonight: Mostly clear, with a low around 50. South southwest wind around 7 mph.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Rain and thunderstorms before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of rain and thunderstorms after 5pm.  High near 53. South southwest wind 7 to 11 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 53 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 7pm.  Mostly cloudy, with a low around 41. West southwest wind 6 to 14 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Chance Rain
    then Cloudy

  • Sunday

    Sunday: A 50 percent chance of rain after 11am.  Partly sunny, with a high near 51. West wind 5 to 8 mph.

    High: 51 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. West wind 5 to 9 mph becoming light and variable.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 50. South southwest wind around 7 mph.
Saturday
Rain and thunderstorms before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of rain and thunderstorms after 5pm. High near 53. South southwest wind 7 to 11 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A 30 percent chance of rain, mainly before 7pm. Mostly cloudy, with a low around 41. West southwest wind 6 to 14 mph, with gusts as high as 20 mph.
Sunday
A 50 percent chance of rain after 11am. Partly sunny, with a high near 51. West wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 38. West wind 5 to 9 mph becoming light and variable.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NE Mt Baker WA
 48.96°N 121.58°W (Elev. 3990 ft)
11:26 am PDT Jul 31, 2026
9pm PDT Jul 31, 2026-6pm PDT Aug 7, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database