Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

40°F

4°C

Humidity 78%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 30 Jan 03:15 AM MST
Extended Forecast for

8 Miles ENE Fortine MT

  • Overnight

    Overnight: A 40 percent chance of snow, mainly after 4am. The snow could be heavy at times.  Mostly cloudy, with a low around 27. West southwest wind around 14 mph, with gusts as high as 20 mph.  Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Heavy Snow

  • Friday

    Friday: Snow likely, mainly between 7am and noon.  Cloudy, with a high near 30. West southwest wind 14 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow before 11pm.  Mostly cloudy, with a low around 28. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 33 mph.  New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Chance Snow
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32. Southwest wind 10 to 16 mph, with gusts as high as 23 mph.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. Southwest wind around 10 mph becoming southeast after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Monday

    Monday: A chance of snow.  Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow, mainly after 4am. The snow could be heavy at times. Mostly cloudy, with a low around 27. West southwest wind around 14 mph, with gusts as high as 20 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
Snow likely, mainly between 7am and noon. Cloudy, with a high near 30. West southwest wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 28. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 33 mph. New snow accumulation of 1 to 2 inches possible.
Saturday
Partly sunny, with a high near 32. Southwest wind 10 to 16 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 27. Southwest wind around 10 mph becoming southeast after midnight.
Sunday
Partly sunny, with a high near 34.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.
Monday
A chance of snow. Mostly cloudy, with a high near 29.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Fortine MT
 48.81°N 114.72°W (Elev. 6440 ft)
2:33 am MST Jan 30, 2026
3am MST Jan 30, 2026-6pm MST Feb 5, 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