National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

Loma US-87 MP 53.1 (MTLOM)

Lat: 47.95103°NLon: 110.50477°WElev: 2700.0ft.

NA

45°F

7°C

Humidity 43%
Wind Speed S 11 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 29 Dec 02:00 PM MST
Extended Forecast for

12 Miles SSW Big Sandy MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. West southwest wind around 8 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 19. West southwest wind 3 to 5 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. Light and variable wind.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. West wind 3 to 6 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 42. Calm wind.

    High: 42 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 39. Calm wind.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. Light and variable wind.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. West southwest wind around 8 mph.
Tonight
Partly cloudy, with a low around 19. West southwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 39. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 22. West wind 3 to 6 mph.
Wednesday
Sunny, with a high near 42. Calm wind.
Wednesday Night
Partly cloudy, with a low around 20. Calm wind.
New Year's Day
Mostly sunny, with a high near 39. Calm wind.
Thursday Night
Mostly cloudy, with a low around 25. Light and variable wind.
Friday
Mostly cloudy, with a high near 46.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW Big Sandy MT
 48.02°N 110.24°W (Elev. 2592 ft)
Last Update:
1:07 pm MST Dec 29, 2025
Forecast Valid:
2pm MST Dec 29, 2025-6pm MST Jan 4, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation