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 >

Hazardous Weather Conditions

Current conditions at

EUREKA (EURM8)

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

NA

50°F

10°C

Humidity 84%
Wind Speed ESE 8 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 20 Mar 07:15 AM MDT
Extended Forecast for

12 Miles ENE Eureka MT

  • Today

    Today: Rain and snow, becoming all rain after 1pm.  High near 48. Breezy, with a southwest wind 21 to 26 mph, with gusts as high as 40 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow and
    Breezy

  • Tonight

    Tonight: Rain and snow before 2am, then a chance of snow between 2am and 3am.  Snow level 8600 feet lowering to 6600 feet after midnight . Low around 34. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Breezy.
    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Snow likely.  Mostly cloudy, with a high near 41. Breezy, with a west southwest wind 16 to 21 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 41 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight.  Partly cloudy, with a low around 22. Breezy, with a southwest wind 24 to 29 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 43 mph.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 37. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 37 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of snow after midnight.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow, mainly after noon.  Mostly cloudy, with a high near 40.

    High: 40 °F

    Snow

Detailed Forecast

Today
Rain and snow, becoming all rain after 1pm. High near 48. Breezy, with a southwest wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain and snow before 2am, then a chance of snow between 2am and 3am. Snow level 8600 feet lowering to 6600 feet after midnight . Low around 34. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Snow likely. Mostly cloudy, with a high near 41. Breezy, with a west southwest wind 16 to 21 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday Night
A 30 percent chance of snow before midnight. Partly cloudy, with a low around 22. Breezy, with a southwest wind 24 to 29 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 43 mph. New snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 37. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 22. Breezy.
Monday
Partly sunny, with a high near 42.
Monday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 26.
Tuesday
Snow, mainly after noon. Mostly cloudy, with a high near 40.
Tuesday Night
Snow. Mostly cloudy, with a low around 31. Breezy.
Wednesday
Snow. Mostly cloudy, with a high near 40. Breezy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 22. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 35. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Eureka MT
 48.95°N 114.82°W (Elev. 6637 ft)
2:01 am MDT Mar 20, 2026
8am MDT Mar 20, 2026-6pm MDT Mar 26, 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