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

58°F

14°C

Humidity 62%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 20 Mar 03:15 PM MDT
Extended Forecast for

8 Miles ENE Fortine MT

  • This Afternoon

    This Afternoon: Rain.  High near 41. Breezy, with a southwest wind 26 to 29 mph, with gusts as high as 55 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Rain and
    Breezy

  • Tonight

    Tonight: Rain and snow before 3am, then a slight chance of snow between 3am and 4am.  Snow level 8700 feet lowering to 6400 feet after midnight . Low around 31. Breezy, with a west southwest wind 18 to 26 mph, with gusts as high as 55 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 31 °F

    Breezy.
    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of snow before noon, then a chance of snow after 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 35. Windy, with a west southwest wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Chance Snow
    and Windy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 22. Windy, with a southwest wind 26 to 31 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 55 mph.

    Low: 22 °F

    Slight Chance
    Snow and
    Windy then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 32. Breezy, with a southwest wind 16 to 26 mph, with gusts as high as 43 mph.

    High: 32 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. Breezy.

    Low: 21 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 35.

    High: 35 °F

    Snow Likely

Detailed Forecast

This Afternoon
Rain. High near 41. Breezy, with a southwest wind 26 to 29 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow before 3am, then a slight chance of snow between 3am and 4am. Snow level 8700 feet lowering to 6400 feet after midnight . Low around 31. Breezy, with a west southwest wind 18 to 26 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
A chance of snow before noon, then a chance of snow after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 35. Windy, with a west southwest wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Saturday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 22. Windy, with a southwest wind 26 to 31 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 55 mph.
Sunday
Sunny, with a high near 32. Breezy, with a southwest wind 16 to 26 mph, with gusts as high as 43 mph.
Sunday Night
Mostly cloudy, with a low around 21. Breezy.
Monday
Partly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 35.
Tuesday Night
Snow. Mostly cloudy, with a low around 29. Breezy.
Wednesday
Snow likely. Mostly cloudy, with a high near 35. Windy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 20. Windy.
Thursday
A chance of snow. Partly sunny, with a high near 30. Breezy.
Thursday Night
A slight chance of snow. Mostly clear, with a low around 18. Breezy.
Friday
Sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Fortine MT
 48.81°N 114.72°W (Elev. 6440 ft)
2:41 pm MDT Mar 20, 2026
3pm MDT Mar 20, 2026-6pm MDT Mar 27, 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