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 18%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 10 Apr 05:15 PM MDT
Extended Forecast for

10 Miles ENE Eureka MT

  • Tonight

    Tonight: Partly cloudy, with a low around 35. East southeast wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Rain and snow likely before 3pm, then a chance of rain. Snow level 7200 feet rising to 7700 feet in the afternoon. Partly sunny, with a high near 50. West northwest wind 10 to 18 mph, with gusts as high as 30 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: Rain likely before 3am, then rain and snow likely. Snow level 7700 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 36. South southwest wind 13 to 15 mph, with gusts as high as 22 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 and snow likely. Mostly cloudy, with a high near 47. South wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 47 °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. Snow level 6900 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 33. West wind around 11 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 37. Breezy.

    High: 37 °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. East southeast wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph.
Saturday
Rain and snow likely before 3pm, then a chance of rain. Snow level 7200 feet rising to 7700 feet in the afternoon. Partly sunny, with a high near 50. West northwest wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Rain likely before 3am, then rain and snow likely. Snow level 7700 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 36. South southwest wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Snow likely before 3pm, then rain and snow likely. Mostly cloudy, with a high near 47. South wind 9 to 13 mph, with gusts as high as 18 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. Snow level 6900 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 33. West wind around 11 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 37. Breezy.
Tuesday Night
Snow, mainly after midnight. Mostly cloudy, with a low around 29. Breezy.
Wednesday
Snow. Cloudy, with a high near 35. Breezy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 21.
Thursday
A chance of snow. Partly sunny, with a high near 35.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22.
Friday
A chance of snow. Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Eureka MT
 48.94°N 114.85°W (Elev. 6549 ft)
Last Update:
2:00 pm MDT Apr 10, 2026
Forecast Valid:
5pm MDT Apr 10, 2026-6pm MDT Apr 17, 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