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 70%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 04 Mar 02:15 AM MST
Extended Forecast for

13 Miles ENE Eureka MT

  • Overnight

    Overnight: A 50 percent chance of snow. Mostly cloudy, with a low around 32. Southwest wind around 17 mph, with gusts as high as 20 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 32 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly before 5pm. The snow could be heavy at times. High near 37. South southwest wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 37 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 8pm. Mostly cloudy, with a low around 28. West southwest wind around 14 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. West southwest wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 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 11 to 18 mph, with gusts as high as 23 mph. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 35. New snow accumulation of less than a half inch possible.

    High: 35 °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 37. Breezy.

    High: 37 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: A chance of snow before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
A 50 percent chance of snow. Mostly cloudy, with a low around 32. Southwest wind around 17 mph, with gusts as high as 20 mph. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow, mainly before 5pm. The snow could be heavy at times. High near 37. South southwest wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 28. West southwest wind around 14 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. West southwest wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23. West southwest wind 11 to 18 mph, with gusts as high as 23 mph. New snow accumulation of less than one inch possible.
Friday
A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 35. 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 37. Breezy.
Saturday Night
A chance of snow before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of snow after 2am. 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. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 16. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 28.
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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:
1:11 am MST Mar 4, 2026
Forecast Valid:
3am 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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation