National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

EUREKA (EURM8)

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

NA

26°F

-3°C

Humidity 67%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 08 Apr 04:15 AM MDT
Extended Forecast for

8 Miles ENE Eureka MT

  • Today

    Today: Sunny, with a high near 42. Northwest wind 7 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. West southwest wind 7 to 14 mph becoming northeast after midnight. Winds could gust as high as 23 mph.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 45. Northeast wind 7 to 9 mph becoming southwest in the afternoon.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Southwest wind around 9 mph becoming east in the evening.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. East wind 6 to 9 mph becoming west southwest in the afternoon.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain after noon. Snow level 6800 feet rising to 7700 feet in the afternoon. Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain and snow likely. Snow level 7900 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 42.

    High: 42 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 42. Northwest wind 7 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Tonight
Mostly clear, with a low around 25. West southwest wind 7 to 14 mph becoming northeast after midnight. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 45. Northeast wind 7 to 9 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 28. Southwest wind around 9 mph becoming east in the evening.
Friday
Sunny, with a high near 53. East wind 6 to 9 mph becoming west southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 35.
Saturday
A 30 percent chance of rain after noon. Snow level 6800 feet rising to 7700 feet in the afternoon. Partly sunny, with a high near 53.
Saturday Night
Rain and snow likely. Snow level 7900 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 36.
Sunday
Snow likely. Mostly cloudy, with a high near 42.
Sunday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 29.
Monday
Snow likely. Mostly cloudy, with a high near 38.
Monday Night
A chance of snow. Mostly cloudy, with a low around 29.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Eureka MT
 48.92°N 114.88°W (Elev. 6257 ft)
Last Update:
2:01 am MDT Apr 8, 2026
Forecast Valid:
4am MDT Apr 8, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation