Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

17°F

-8°C

Humidity 80%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 18 Feb 12:15 PM MST
Extended Forecast for

9 Miles NE Eureka MT

Winter Weather Advisory February 18, 12:58pm until February 18, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 12:58pm until February 18, 05:00pm

    NOW until 5:00pm Wed

    Winter Weather Advisory

  • This Afternoon

    High: 5 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before midnight.  Patchy blowing snow. Mostly cloudy, with a low around -1. Wind chill values as low as -24. East southeast wind around 21 mph becoming north northeast in the evening. Winds could gust as high as 29 mph.  New snow accumulation of less than a half inch possible.

    Low: -1 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Partly sunny, with a high near 14. Wind chill values as low as -20. East northeast wind 10 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 14 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 6. Wind chill values as low as -10. South southeast wind 11 to 13 mph becoming west in the evening.  Little or no snow accumulation expected.

    Low: 6 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow.  Partly sunny, with a high near 18. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    High: 18 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 10.

    Low: 10 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 11am.  Mostly sunny, with a high near 22.

    High: 22 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 40 percent chance of snow, mainly before 3pm. Patchy blowing snow after 5pm. Mostly cloudy and cold, with a high near 5. Wind chill values as low as -19. East northeast wind around 18 mph, with gusts as high as 29 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow, mainly before midnight. Patchy blowing snow. Mostly cloudy, with a low around -1. Wind chill values as low as -24. East southeast wind around 21 mph becoming north northeast in the evening. Winds could gust as high as 29 mph. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 14. Wind chill values as low as -20. East northeast wind 10 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 6. Wind chill values as low as -10. South southeast wind 11 to 13 mph becoming west in the evening. Little or no snow accumulation expected.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 18. West southwest wind 11 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 10.
Saturday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 24.
Sunday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 16.
Monday
Snow likely. Mostly cloudy, with a high near 29.
Monday Night
Snow. Mostly cloudy, with a low around 22.
Tuesday
Snow likely. Mostly cloudy, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Eureka MT
 48.98°N 114.92°W (Elev. 7382 ft)
11:27 am MST Feb 18, 2026
12pm MST Feb 18, 2026-6pm MST Feb 24, 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