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

42°F

6°C

Humidity 72%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 04 Mar 01:15 AM MST
Extended Forecast for

10 Miles ENE Eureka MT

  • Overnight

    Overnight: A 50 percent chance of snow. Mostly cloudy, with a low around 32. Southwest wind around 18 mph, with gusts as high as 23 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 32 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly before 4pm. The snow could be heavy at times. High near 36. South southwest wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 36 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 8pm. The snow could be heavy at times. Mostly cloudy, with a low around 27. West southwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Heavy Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. West southwest wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23. West southwest wind 13 to 20 mph, with gusts as high as 26 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 34. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely
    and Breezy

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 36. Breezy.

    High: 36 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Snow

Detailed Forecast

Overnight
A 50 percent chance of snow. Mostly cloudy, with a low around 32. Southwest wind around 18 mph, with gusts as high as 23 mph. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow, mainly before 4pm. The snow could be heavy at times. High near 36. South southwest wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow likely, mainly before 8pm. The snow could be heavy at times. Mostly cloudy, with a low around 27. West southwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. West southwest wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23. West southwest wind 13 to 20 mph, with gusts as high as 26 mph. New snow accumulation of 1 to 2 inches possible.
Friday
A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 34. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely. Mostly cloudy, with a high near 36. Breezy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 33.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 40. Breezy.
Sunday Night
Snow. Cloudy, with a low around 28. Breezy.
Monday
Snow. Cloudy, with a high near 33. Windy.
Monday Night
Snow likely. Mostly cloudy, with a low around 16. Breezy.
Tuesday
Snow. Mostly cloudy, with a high near 28.
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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:
1:11 am MST Mar 4, 2026
Forecast Valid:
2am MST Mar 4, 2026-6pm MDT Mar 10, 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