Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

2°F

-17°C

Humidity 84%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint -2°F (-19°C)
Visibility NA
Last update 21 Feb 05:15 AM MST
Extended Forecast for

Eureka MT

  • Today

    Today: Mostly sunny, with a high near 35. Calm wind.

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 5pm.  Partly sunny, with a high near 43. Light and variable wind.

    High: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 8pm, then snow likely.  Mostly cloudy, with a low around 31. South southeast wind 3 to 5 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Monday

    Monday: Rain likely, possibly mixed with snow before 11am, then rain.  Snow level 2900 feet rising to 4700 feet in the afternoon. High near 45. South wind 5 to 7 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain.  Low around 34. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Rain

  • Tuesday

    Tuesday: Rain likely before 11am, then rain likely, possibly mixed with snow between 11am and 2pm, then rain likely after 2pm.  Mostly cloudy, with a high near 46. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain before 11pm, then a slight chance of snow.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A chance of snow after 11am.  Partly sunny, with a high near 41.

    High: 41 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 35. Calm wind.
Tonight
Mostly cloudy, with a low around 18. Calm wind.
Sunday
A 30 percent chance of rain after 5pm. Partly sunny, with a high near 43. Light and variable wind.
Sunday Night
A chance of rain before 8pm, then snow likely. Mostly cloudy, with a low around 31. South southeast wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Rain likely, possibly mixed with snow before 11am, then rain. Snow level 2900 feet rising to 4700 feet in the afternoon. High near 45. South wind 5 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain. Low around 34. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain likely before 11am, then rain likely, possibly mixed with snow between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 46. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 28.
Wednesday
A chance of snow after 11am. Partly sunny, with a high near 41.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 29.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 44.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 31.
Friday
A chance of snow. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Eureka MT
 48.88°N 115.06°W (Elev. 2818 ft)
1:01 am MST Feb 21, 2026
9am MST Feb 21, 2026-6pm MST Feb 27, 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