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

40°F

4°C

Humidity 55%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 09 Jan 04:15 PM MST
Extended Forecast for

7 Miles NE Eureka MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Southwest wind 6 to 8 mph.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 29. South wind around 8 mph.

    High: 29 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. South southwest wind around 9 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 29. South southwest wind around 8 mph.

    High: 29 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 28. Southwest wind around 10 mph. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 32. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow

  • Tuesday

    Tuesday: A slight chance of snow before 11am. Mostly cloudy, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. Southwest wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 29. South wind around 8 mph.
Saturday Night
Mostly cloudy, with a low around 23. South southwest wind around 9 mph.
Sunday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 29. South southwest wind around 8 mph.
Sunday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 28. Southwest wind around 10 mph. New snow accumulation of less than a half inch possible.
Monday
Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 32. New snow accumulation of less than a half inch possible.
Tuesday
A slight chance of snow before 11am. Mostly cloudy, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Eureka MT
 48.95°N 114.98°W (Elev. 6112 ft)
Last Update:
1:01 pm MST Jan 9, 2026
Forecast Valid:
4pm MST Jan 9, 2026-6pm MST Jan 16, 2026
 
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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