Record Temperatures Expected Across the Southern US; Fire Weather Concerns in the Central US

Unseasonably warm temperatures continue today across the southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Dry and gusty winds will produce elevated to critical fire weather in the central and southern Plains and elevated conditions over portions of the Desert Southwest on Friday. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

35°F

2°C

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

Newhalem WA

  • Today

    Today: Mostly sunny, with a high near 48. Wind chill values between 21 and 31 early. East northeast wind 5 to 8 mph becoming light and variable.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Light south southeast wind.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. Southwest wind 5 to 9 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, possibly mixed with snow, mainly after 11am.  High near 41. Southwest wind 5 to 9 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain.  Low around 32. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 32 °F

    Rain/Snow

  • Monday

    Monday: Snow likely, possibly mixed with rain, becoming all snow after 8am.  Mostly cloudy, with a high near 39. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 39 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before 11pm.  Partly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 11am.  Mostly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 48. Wind chill values between 21 and 31 early. East northeast wind 5 to 8 mph becoming light and variable.
Tonight
Mostly cloudy, with a low around 31. Light south southeast wind.
Saturday
Mostly sunny, with a high near 45. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 33. Southwest wind 5 to 9 mph.
Sunday
Rain, possibly mixed with snow, mainly after 11am. High near 41. Southwest wind 5 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow, possibly mixed with rain. Low around 32. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely, possibly mixed with rain, becoming all snow after 8am. Mostly cloudy, with a high near 39. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 25.
Tuesday
A slight chance of snow after 11am. Mostly sunny, with a high near 44.
Tuesday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 33.
Wednesday
Rain and snow. Mostly cloudy, with a high near 43.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 34.
Thursday
Rain and snow. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Newhalem WA
 48.67°N 121.23°W (Elev. 1493 ft)
11:27 pm PDT Mar 26, 2026
4am PDT Mar 27, 2026-6pm PDT Apr 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database