Likelihood of HISTORIC Northern Rockies 3-5 day precipitation and snowmelt this week in some valleys and west slopes resulting in poor drainage ponding and stream flooding threats along with rockslides. Several feet of heavy snow above 8000 feet possible.

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Current conditions at

EUREKA (EURM8)

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

NA

44°F

7°C

Humidity 89%
Wind Speed SE 5 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 09 Dec 02:15 AM MST
Extended Forecast for

10 Miles E Eureka MT

Flood Watch until December 11, 05:00pm
Wind Advisory until December 9, 08:00am
Click here for hazard details and duration
Flood Watch
Wind Advisory
  •  
    Flood Watch until December 11, 05:00pm
    Wind Advisory until December 9, 08:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 29 °F

    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 26 by 5pm. Breezy, with a west southwest wind 20 to 26 mph, with gusts as high as 47 mph.

    High: 33 °F

    Decreasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow, mainly after midnight. The snow could be heavy at times.  Low around 23. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 23 °F

    Chance Snow
    then Heavy
    Snow

  • Wednesday

    Wednesday: Snow before 11am, then rain and snow. The snow could be heavy at times.  High near 37. Southwest wind around 16 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 37 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 2am.  Snow level 6600 feet lowering to 5700 feet after midnight . Low around 32. Southwest wind around 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 32 °F

    Rain/Snow

  • Thursday

    Thursday: Snow.  High near 33. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely.  Mostly cloudy, with a low around 19. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 19 °F

    Snow Likely

  • Friday

    Friday: Snow.  Mostly cloudy, with a high near 30.

    High: 30 °F

    Snow

Detailed Forecast

Overnight
Rain and snow before 4am, then a chance of snow. Snow level 5700 feet. Low around 29. Breezy, with a west southwest wind around 29 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 26 by 5pm. Breezy, with a west southwest wind 20 to 26 mph, with gusts as high as 47 mph.
Tuesday Night
Snow, mainly after midnight. The snow could be heavy at times. Low around 23. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow before 11am, then rain and snow. The snow could be heavy at times. High near 37. Southwest wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Rain and snow, becoming all snow after 2am. Snow level 6600 feet lowering to 5700 feet after midnight . Low around 32. Southwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday
Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Snow. Mostly cloudy, with a high near 30.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 22.
Saturday
A chance of snow. Mostly cloudy, with a high near 29.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 26.
Sunday
Snow likely. Mostly cloudy, with a high near 30.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 25.
Monday
Snow likely. Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Eureka MT
 48.9°N 114.84°W (Elev. 5699 ft)
1:02 am MST Dec 9, 2025
3am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
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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