Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

26°F

-3°C

Humidity 77%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 18 Jan 07:15 PM MST
Extended Forecast for

9 Miles NNE Fortine MT

  • Tonight

    Tonight: Mostly clear, with a low around 13. Northwest wind around 7 mph.

    Low: 13 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 22. West southwest wind 6 to 9 mph.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Southwest wind around 9 mph.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 22. West wind 6 to 8 mph.

    High: 22 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11. North northwest wind around 9 mph.

    Low: 11 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 13. Northwest wind around 7 mph.
M.L.King Day
Mostly sunny, with a high near 22. West southwest wind 6 to 9 mph.
Monday Night
Mostly cloudy, with a low around 16. Southwest wind around 9 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 22. West wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 11. North northwest wind around 9 mph.
Wednesday
Mostly sunny, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
Partly sunny, with a high near 21.
Thursday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 8.
Friday
A chance of snow. Partly sunny, with a high near 15.
Friday Night
A chance of snow. Mostly cloudy, with a low around 4.
Saturday
A chance of snow. Partly sunny, with a high near 11.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 6.
Sunday
A chance of snow. Mostly cloudy, with a high near 17.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Fortine MT
 48.88°N 114.84°W (Elev. 6594 ft)
2:07 pm MST Jan 18, 2026
8pm MST Jan 18, 2026-6pm MST Jan 25, 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