Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

32°F

0°C

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

6 Miles WNW Newhalem WA

  • Today

    Today: A 20 percent chance of snow between 1pm and 3pm.  Mostly sunny, with a high near 33. Wind chill values between 13 and 22. West southwest wind 8 to 10 mph.

    High: 33 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. West northwest wind 5 to 7 mph becoming light and variable.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. Wind chill values between 20 and 30. Light and variable wind becoming west southwest 5 to 8 mph in the morning.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow after 11pm.  Mostly cloudy, with a low around 30. Wind chill values between 23 and 28. West wind 5 to 8 mph becoming east in the evening.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow.  High near 35. South southwest wind 9 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow showers, possibly mixed with rain. Some thunder is also possible.  Low around 27. Breezy.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 27 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Snow before 11am, then snow showers after 11am. Some thunder is also possible.  High near 32. Chance of precipitation is 90%. New snow accumulation of 4 to 6 inches possible.

    High: 32 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Snow

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 32.

    High: 32 °F

    Snow Likely

Detailed Forecast

Today
A 20 percent chance of snow between 1pm and 3pm. Mostly sunny, with a high near 33. Wind chill values between 13 and 22. West southwest wind 8 to 10 mph.
Tonight
Mostly cloudy, with a low around 24. West northwest wind 5 to 7 mph becoming light and variable.
Monday
Mostly sunny, with a high near 39. Wind chill values between 20 and 30. Light and variable wind becoming west southwest 5 to 8 mph in the morning.
Monday Night
A chance of rain and snow after 11pm. Mostly cloudy, with a low around 30. Wind chill values between 23 and 28. West wind 5 to 8 mph becoming east in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow. High near 35. South southwest wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow showers, possibly mixed with rain. Some thunder is also possible. Low around 27. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 32. Chance of precipitation is 90%. New snow accumulation of 4 to 6 inches possible.
Wednesday Night
Snow. Mostly cloudy, with a low around 22.
Thursday
Snow likely. Mostly cloudy, with a high near 32.
Thursday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 19.
Friday
A slight chance of snow. Mostly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A slight chance of snow. Mostly sunny, with a high near 42.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Newhalem WA
 48.72°N 121.35°W (Elev. 2887 ft)
11:27 pm PDT Mar 21, 2026
7am PDT Mar 22, 2026-6pm PDT Mar 28, 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