Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

SHENANGO (SGOM8)

Lat: 45.45964°NLon: 111.24447°WElev: 5391.0ft.

NA

36°F

2°C

Humidity 40%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Last update 15 Mar 01:39 PM MDT
Extended Forecast for

10 Miles SSE Gallatin Gateway MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 17. Wind chill values as low as zero. West northwest wind around 10 mph, with gusts as high as 22 mph.

    High: 17 °F

    Mostly Sunny

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 1am.  Increasing clouds, with a low around 12. Wind chill values as low as zero. West northwest wind 7 to 11 mph becoming south southwest in the evening. Winds could gust as high as 18 mph.  New snow accumulation of 1 to 2 inches possible.

    Low: 12 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Snow likely, mainly after 5pm.  Cloudy, with a high near 35. West southwest wind 13 to 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow likely, mixing with rain after 9pm, then gradually ending.  Mostly cloudy, with a low around 33. Southwest wind 15 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 44. Southwest wind around 17 mph, with gusts as high as 32 mph.

    High: 44 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. Southwest wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 51. Southwest wind around 18 mph, with gusts as high as 36 mph.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. South southwest wind 11 to 13 mph, with gusts as high as 31 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 17. Wind chill values as low as zero. West northwest wind around 10 mph, with gusts as high as 22 mph.
Tonight
A 50 percent chance of snow, mainly after 1am. Increasing clouds, with a low around 12. Wind chill values as low as zero. West northwest wind 7 to 11 mph becoming south southwest in the evening. Winds could gust as high as 18 mph. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely, mainly after 5pm. Cloudy, with a high near 35. West southwest wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow likely, mixing with rain after 9pm, then gradually ending. Mostly cloudy, with a low around 33. Southwest wind 15 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly cloudy, with a high near 44. Southwest wind around 17 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Southwest wind 14 to 16 mph, with gusts as high as 26 mph.
Wednesday
Partly sunny, with a high near 51. Southwest wind around 18 mph, with gusts as high as 36 mph.
Wednesday Night
Mostly cloudy, with a low around 37. South southwest wind 11 to 13 mph, with gusts as high as 31 mph.
Thursday
Partly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 38.
Saturday
A slight chance of rain and snow. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Gallatin Gateway MT
 45.46°N 111.11°W (Elev. 8658 ft)
1:57 pm MDT Mar 15, 2026
2pm MDT Mar 15, 2026-6pm MDT Mar 21, 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