Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

35°F

2°C

Humidity 92%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 01 Feb 02:15 AM MST
Extended Forecast for

2 Miles NNE Fortine MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 4pm.  Patchy fog between 8am and 9am.  Otherwise, mostly cloudy, with a high near 44. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 44 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain, possibly mixing with freezing rain after 10pm, then gradually ending.  Snow level 4800 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 32. South southeast wind 3 to 7 mph.  Chance of precipitation is 50%.

    Low: 32 °F

    Chance
    Rain/Freezing
    Rain then
    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after 11am.  Snow level 3400 feet rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 41. Light and variable wind.

    High: 41 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 11pm.  Snow level 4100 feet. Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 44.

    High: 44 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 46.

    High: 46 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. Calm wind.
Sunday
A 20 percent chance of rain after 4pm. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 44. Calm wind becoming south southeast around 6 mph in the afternoon.
Sunday Night
A chance of rain, possibly mixing with freezing rain after 10pm, then gradually ending. Snow level 4800 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 32. South southeast wind 3 to 7 mph. Chance of precipitation is 50%.
Monday
A 30 percent chance of rain after 11am. Snow level 3400 feet rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 41. Light and variable wind.
Monday Night
A 20 percent chance of rain before 11pm. Snow level 4100 feet. Mostly cloudy, with a low around 33. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 45.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Fortine MT
 48.79°N 114.88°W (Elev. 3340 ft)
1:12 am MST Feb 1, 2026
3am MST Feb 1, 2026-6pm MST Feb 7, 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