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

35°F

2°C

Humidity 90%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 11 Jan 08:15 AM MST
Extended Forecast for

8 Miles ENE Eureka MT

  • Today

    Today: A 30 percent chance of snow, mainly between 2pm and 4pm.  Mostly cloudy, with a high near 30. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Tonight

    Tonight: A 20 percent chance of snow after 3am.  Mostly cloudy, with a low around 27. West southwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A 50 percent chance of snow.  Cloudy, with a high near 33. Southwest wind around 14 mph, with gusts as high as 28 mph.  New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 31. Southwest wind 11 to 14 mph, with gusts as high as 26 mph.  Little or no snow accumulation expected.

    Low: 31 °F

    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before 11am.  Mostly cloudy, with a high near 36. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of snow, mainly between 2pm and 4pm. Mostly cloudy, with a high near 30. West southwest wind 10 to 14 mph, with gusts as high as 23 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 27. West southwest wind around 14 mph, with gusts as high as 24 mph.
Monday
A 50 percent chance of snow. Cloudy, with a high near 33. Southwest wind around 14 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 31. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 36. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 27.
Friday Night
Mostly clear, with a low around 16.
Saturday
Sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Eureka MT
 48.92°N 114.88°W (Elev. 6257 ft)
1:02 am MST Jan 11, 2026
8am MST Jan 11, 2026-6pm MST Jan 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database