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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

SHENANGO (SGOM8)

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

NA

46°F

8°C

Humidity 39%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 16 Feb 04:39 PM MST
Extended Forecast for

Gallatin Gateway MT

  • Tonight

    Tonight: A chance of rain after 11pm, mixing with snow after 2am. Increasing clouds, with a low around 33. East wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all snow after noon. High near 44. Breezy, with a west southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    then Snow
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 17. West wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 31 mph.

    Low: 17 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 28. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Cloudy, with a low around 8. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 8 °F

    Snow Likely

  • Thursday

    Thursday: A 30 percent chance of snow. Partly sunny, with a high near 28. Calm wind becoming west northwest 5 to 7 mph in the afternoon. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 12. South wind around 6 mph.

    Low: 12 °F

    Slight Chance
    Snow

  • Friday

    Friday: A chance of snow, mainly after 11am. Mostly cloudy, with a high near 31. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 31 °F

    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow before 11pm. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
A chance of rain after 11pm, mixing with snow after 2am. Increasing clouds, with a low around 33. East wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Rain and snow, becoming all snow after noon. High near 44. Breezy, with a west southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 17. West wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 31 mph.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 28. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 8. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 28. Calm wind becoming west northwest 5 to 7 mph in the afternoon. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12. South wind around 6 mph.
Friday
A chance of snow, mainly after 11am. Mostly cloudy, with a high near 31. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Friday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
A chance of rain and snow. Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gallatin Gateway MT
 45.61°N 111.19°W (Elev. 4908 ft)
Last Update:
3:34 pm MST Feb 16, 2026
Forecast Valid:
5pm MST Feb 16, 2026-6pm MST Feb 23, 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