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

47°F

8°C

Humidity 49%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 10 Apr 11:15 AM MDT
Extended Forecast for

13 Miles ENE Eureka MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 53. South southwest wind 7 to 9 mph.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. East northeast wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow before noon, then a chance of rain. Snow level 7900 feet lowering to 7200 feet in the afternoon . Partly sunny, with a high near 52. East northeast wind 9 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 52 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain before midnight, then rain and snow likely between midnight and 3am, then snow likely after 3am. Snow level 7600 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow likely before 3pm, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 49. South wind around 11 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 49 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: Snow likely, mainly after noon. Mostly cloudy, with a high near 47. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 47 °F

    Chance Snow
    then Snow
    Likely

  • Monday Night

    Monday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow. Mostly cloudy, with a high near 38. Breezy.

    High: 38 °F

    Chance Snow
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 53. South southwest wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 35. East northeast wind 8 to 13 mph, with gusts as high as 21 mph.
Saturday
A slight chance of rain and snow before noon, then a chance of rain. Snow level 7900 feet lowering to 7200 feet in the afternoon . Partly sunny, with a high near 52. East northeast wind 9 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A chance of rain before midnight, then rain and snow likely between midnight and 3am, then snow likely after 3am. Snow level 7600 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Snow likely before 3pm, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 49. South wind around 11 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 47. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 33.
Tuesday
A chance of snow. Mostly cloudy, with a high near 38. Breezy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 29.
Wednesday
Snow. Cloudy, with a high near 36.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 22.
Thursday
A chance of snow. Partly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Eureka MT
 48.93°N 114.78°W (Elev. 6640 ft)
Last Update:
2:01 am MDT Apr 10, 2026
Forecast Valid:
12pm MDT Apr 10, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation