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

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. 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

  • This Afternoon

    This Afternoon: Sunny, with a high near 42. Calm wind.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Snow, mainly after midnight. Low around 31. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow
    then Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 11am. Snow level 2900 feet rising to 4700 feet in the afternoon. High near 44. Southeast wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: A chance of rain before 11pm, then a slight chance of snow. Snow level 4200 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 28. South wind 3 to 8 mph. Winds could gust as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A chance of snow after 11am, mixing with rain after 2pm. Partly sunny, with a high near 43. West southwest wind 3 to 5 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow likely before 2am, then a chance of snow. Snow level 3100 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of snow before 5pm, then a chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow before 5pm, then a chance of rain. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 42. Calm wind.
Tonight
Snow, mainly after midnight. Low around 31. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 11am. Snow level 2900 feet rising to 4700 feet in the afternoon. High near 44. Southeast wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain before 11pm, then a slight chance of snow. Snow level 4200 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 28. South wind 3 to 8 mph. Winds could gust as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow after 11am, mixing with rain after 2pm. Partly sunny, with a high near 43. West southwest wind 3 to 5 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow likely before 2am, then a chance of snow. Snow level 3100 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow before 5pm, then a chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 28.
Thursday
A chance of snow before 5pm, then a chance of rain. Mostly cloudy, with a high near 42.
Thursday Night
A chance of rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 26.
Friday
A chance of snow. Partly sunny, with a high near 40.
Friday Night
A chance of snow. Mostly cloudy, with a low around 12.
Saturday
A slight chance of snow. Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Eureka MT
 48.88°N 115.06°W (Elev. 2818 ft)
Last Update:
1:01 pm MST Feb 22, 2026
Forecast Valid:
1pm MST Feb 22, 2026-6pm MST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation