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

EUREKA (EURM8)

Lat: 48.89781°NLon: 115.05836°WElev: 2632.0ft.

NA

34°F

1°C

Humidity 69%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 22 Mar 04:15 AM MDT
Extended Forecast for

8 Miles ENE Eureka MT

Flood Watch March 22, 04:38am until March 22, 12:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 22, 04:38am until March 22, 12:00pm

    NOW until 12:00pm Sun

    Flood Watch

  • Today

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. West southwest wind 9 to 18 mph, with gusts as high as 32 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 43. South southwest wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 30. West southwest wind 9 to 14 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow.  High near 37. East southeast wind 10 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 37 °F

    Snow Likely
    then Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around 32. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 32 °F

    Snow then
    Snow Likely

  • Wednesday

    Wednesday: Snow likely.  Mostly cloudy, with a high near 37. Breezy.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 36. West southwest wind 13 to 20 mph, with gusts as high as 34 mph.
Tonight
Partly cloudy, with a low around 23. West southwest wind 9 to 18 mph, with gusts as high as 32 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 43. South southwest wind 9 to 14 mph, with gusts as high as 26 mph.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 30. West southwest wind 9 to 14 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.
Tuesday
Snow. High near 37. East southeast wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow. Low around 32. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Wednesday
Snow likely. Mostly cloudy, with a high near 37. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 22.
Thursday
A chance of snow. Partly sunny, with a high near 34.
Thursday Night
A slight chance of snow before midnight. Partly cloudy, with a low around 18.
Friday
Sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 22.
Saturday
Mostly sunny, with a high near 45.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Eureka MT
 48.92°N 114.88°W (Elev. 6257 ft)
2:01 am MDT Mar 22, 2026
4am MDT Mar 22, 2026-6pm MDT 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