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

70°F

21°C

Humidity 17%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 10 Apr 06:15 PM MDT
Extended Forecast for

12 Miles ENE Eureka MT

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Southeast wind 8 to 11 mph becoming north after midnight. Winds could gust as high as 18 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Rain and snow likely before 1pm, then a chance of rain. Snow level 7200 feet rising to 7700 feet in the afternoon. Partly sunny, with a high near 50. West wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 50 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A chance of rain before midnight, then rain and snow likely. Snow level 7700 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow likely before 3pm, then rain and snow likely. Mostly cloudy, with a high near 48. South wind 8 to 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 48 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 33. West wind around 10 mph becoming north northeast in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: Snow likely, mainly after noon. Mostly cloudy, with a high near 46. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance Snow
    then Snow
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 33. Little or no snow accumulation expected.

    Low: 33 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow, mainly after noon. Mostly cloudy, with a high near 39. Breezy.

    High: 39 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow, mainly after midnight. Mostly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Snow and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. Southeast wind 8 to 11 mph becoming north after midnight. Winds could gust as high as 18 mph.
Saturday
Rain and snow likely before 1pm, then a chance of rain. Snow level 7200 feet rising to 7700 feet in the afternoon. Partly sunny, with a high near 50. West wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A chance of rain before midnight, then rain and snow likely. Snow level 7700 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
Snow likely before 3pm, then rain and snow likely. Mostly cloudy, with a high near 48. South wind 8 to 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 33. West wind around 10 mph becoming north northeast in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 46. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 33. Little or no snow accumulation expected.
Tuesday
A chance of snow, mainly after noon. Mostly cloudy, with a high near 39. Breezy.
Tuesday Night
Snow, mainly after midnight. Mostly cloudy, with a low around 29. Breezy.
Wednesday
Snow. Cloudy, with a high near 36. Breezy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 21. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 36.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22.
Friday
A chance of snow. Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Eureka MT
 48.95°N 114.82°W (Elev. 6637 ft)
Last Update:
2:00 pm MDT Apr 10, 2026
Forecast Valid:
6pm MDT Apr 10, 2026-6pm MDT Apr 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation