National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

EUREKA (EURM8)

Lat: 48.89781°NLon: 115.05836°WElev: 2632.0ft.

NA

32°F

0°C

Humidity 63%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 09 Jan 11:15 AM MST
Extended Forecast for

9 Miles E Eureka MT

  • This Afternoon

    This Afternoon: A slight chance of snow between 1pm and 3pm. Mostly cloudy, with a high near 25. West southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 25 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. West southwest wind around 10 mph.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 30. Southwest wind around 10 mph, with gusts as high as 18 mph.

    High: 30 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. South southwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow. Mostly cloudy, with a high near 32. South southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 32 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Snow

  • Tuesday

    Tuesday: A slight chance of snow before 11am. Mostly cloudy, with a high near 37.

    High: 37 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of snow between 1pm and 3pm. Mostly cloudy, with a high near 25. West southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 20. West southwest wind around 10 mph.
Saturday
Partly sunny, with a high near 30. Southwest wind around 10 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 21. South southwest wind around 11 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 32. South southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.
Monday
Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 30.
Tuesday
A slight chance of snow before 11am. Mostly cloudy, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Eureka MT
 48.9°N 114.84°W (Elev. 5699 ft)
Last Update:
1:01 am MST Jan 9, 2026
Forecast Valid:
12pm MST Jan 9, 2026-6pm MST Jan 15, 2026
 
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Additional Resources

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Chance of Precipitation