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

56°F

13°C

Humidity 63%
Wind Speed ESE 9 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 20 Mar 11:15 AM MDT
Extended Forecast for

15 Miles WSW Fortine MT

  • Today

    Today: Rain, mainly after 3pm.  High near 41. Breezy, with a southwest wind 23 to 26 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Rain and
    Breezy

  • Tonight

    Tonight: Rain before 3am, then a chance of rain and snow between 3am and 5am, then a slight chance of snow after 5am.  Snow level 8700 feet lowering to 5900 feet after midnight . Low around 33. Breezy, with a west southwest wind 18 to 25 mph, with gusts as high as 36 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Breezy. Rain
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 36. Breezy, with a west southwest wind 18 to 28 mph, with gusts as high as 38 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 23. Windy, with a southwest wind 25 to 30 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 38 mph.

    Low: 23 °F

    Partly Cloudy
    and Windy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 34. Breezy, with a southwest wind 16 to 23 mph, with gusts as high as 33 mph.

    High: 34 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow, mainly after noon.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Snow

Detailed Forecast

Today
Rain, mainly after 3pm. High near 41. Breezy, with a southwest wind 23 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 3am, then a chance of rain and snow between 3am and 5am, then a slight chance of snow after 5am. Snow level 8700 feet lowering to 5900 feet after midnight . Low around 33. Breezy, with a west southwest wind 18 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Snow likely, mainly before noon. Mostly cloudy, with a high near 36. Breezy, with a west southwest wind 18 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 23. Windy, with a southwest wind 25 to 30 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 38 mph.
Sunday
Sunny, with a high near 34. Breezy, with a southwest wind 16 to 23 mph, with gusts as high as 33 mph.
Sunday Night
Partly cloudy, with a low around 24. Breezy.
Monday
Partly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Snow, mainly after noon. Mostly cloudy, with a high near 36.
Tuesday Night
Snow. Mostly cloudy, with a low around 31.
Wednesday
Snow likely. Mostly cloudy, with a high near 35. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 22. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW Fortine MT
 48.68°N 115.2°W (Elev. 5883 ft)
2:01 am MDT Mar 20, 2026
11am 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