Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Hazardous Weather Conditions

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

42°F

6°C

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

11 Miles SSE Newhalem WA

Flood Watch March 19, 02:08am until March 20, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 19, 02:08am until March 20, 05:00pm

    NOW until 5:00pm Fri

    Flood Watch

  • Overnight

    Low: 38 °F

    Rain/Snow

  • Thursday

    Thursday: Rain before 8am, then rain, possibly mixed with snow between 8am and 2pm, then rain after 2pm.  High near 39. South southwest wind around 10 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain.  Low around 38. Southwest wind around 9 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 38 °F

    Rain

  • Friday

    Friday: Rain before 11am, then rain, possibly mixed with snow.  High near 40. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow.  Low around 24. West wind 10 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Snow then
    Snow Likely

  • Saturday

    Saturday: A 50 percent chance of snow.  Partly sunny, with a high near 31. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow.  Partly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A chance of snow.  Partly sunny, with a high near 35.

    High: 35 °F

    Chance Snow

Detailed Forecast

Overnight
Rain, possibly mixed with snow, becoming all rain after 5am. Low around 38. South wind around 11 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain before 8am, then rain, possibly mixed with snow between 8am and 2pm, then rain after 2pm. High near 39. South southwest wind around 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain. Low around 38. Southwest wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain before 11am, then rain, possibly mixed with snow. High near 40. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday Night
Snow. Low around 24. West wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 31. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 22.
Sunday
A chance of snow. Partly sunny, with a high near 35.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 26.
Monday
A chance of snow. Mostly cloudy, with a high near 38.
Monday Night
Snow likely. Mostly cloudy, with a low around 30.
Tuesday
Rain and snow. The snow could be heavy at times. Cloudy, with a high near 35.
Tuesday Night
Rain and snow. The snow could be heavy at times. Cloudy, with a low around 28.
Wednesday
Snow. Cloudy, with a high near 32.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.52°N 121.19°W (Elev. 5430 ft)
8:16 pm PDT Mar 18, 2026
2am PDT Mar 19, 2026-6pm PDT Mar 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database