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

SULA (SUAM8)

Lat: 45.82073°NLon: 113.95383°WElev: 4570.0ft.

NA

19°F

-7°C

Humidity 79%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 20 Jan 12:28 AM MST
Extended Forecast for

4 Miles ENE Conner MT

  • Overnight

    Overnight: Increasing clouds, with a low around 22. Southeast wind around 6 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 38. South southeast wind around 6 mph becoming calm  in the afternoon.

    High: 38 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 15. East southeast wind 3 to 6 mph.

    Low: 15 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Southeast wind around 6 mph becoming light and variable  in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16. Light and variable wind becoming south around 5 mph after midnight.

    Low: 16 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Overnight
Increasing clouds, with a low around 22. Southeast wind around 6 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 38. South southeast wind around 6 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 15. East southeast wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 36. Southeast wind around 6 mph becoming light and variable in the afternoon.
Wednesday Night
Partly cloudy, with a low around 16. Light and variable wind becoming south around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Mostly sunny, with a high near 28.
Friday Night
Mostly clear, with a low around 11.
Saturday
Sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
A slight chance of snow. Mostly sunny, with a high near 36.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Monday
A chance of snow. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Conner MT
 45.95°N 114.05°W (Elev. 5741 ft)
1:02 am MST Jan 20, 2026
1am MST Jan 20, 2026-6pm MST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database