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

Butte, Bert Mooney Airport (KBTM)

Lat: 45.95472°NLon: 112.4975°WElev: 5545.0ft.

Clear

12°F

-11°C

Humidity 79%
Wind Speed SSW 3 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 20 Jan 04:53 AM MST
Extended Forecast for

7 Miles ESE Divide MT

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 30. North northwest wind 5 to 9 mph.

    High: 30 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 12. West northwest wind around 6 mph.

    Low: 12 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28. Northwest wind around 6 mph becoming light and variable.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11. West wind 3 to 5 mph.

    Low: 11 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 24. Light and variable wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 30. North northwest wind 5 to 9 mph.
Tonight
Mostly clear, with a low around 12. West northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 28. Northwest wind around 6 mph becoming light and variable.
Wednesday Night
Partly cloudy, with a low around 11. West wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 24. Light and variable wind becoming north northeast 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 9.
Friday
Mostly sunny, with a high near 21.
Friday Night
Mostly clear, with a low around 6.
Saturday
Sunny, with a high near 25.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Divide MT
 45.72°N 112.59°W (Elev. 7014 ft)
2:06 am MST Jan 20, 2026
5am MST Jan 20, 2026-6pm MST Jan 26, 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