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

Hazardous Weather Conditions

Current conditions at

SHENANGO (SGOM8)

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

NA

43°F

6°C

Humidity 41%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 21 Apr 04:39 AM MDT
Extended Forecast for

11 Miles S Gallatin Gateway MT

Winter Storm Watch April 22, 06:00pm until April 23, 06:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Increasing clouds, with a high near 71. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 71 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 43. South southeast wind 3 to 6 mph.

    Low: 43 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 3pm. Partly sunny, with a high near 57. South southeast wind 6 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

    High: 57 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers before 9pm, then rain, possibly mixed with snow between 9pm and midnight, then snow after midnight. Low around 29. Southwest wind 5 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow before noon, then snow showers after noon. Some thunder is also possible. High near 38. West wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 38 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 20. North northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 20 °F

    Snow Likely

  • Friday

    Friday: Snow. High near 35. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow

  • Friday Night

    Friday Night: A chance of snow before midnight. Mostly cloudy, with a low around 15. North northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 15 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: A chance of snow, mainly after noon. Partly sunny, with a high near 40.

    High: 40 °F

    Chance Snow

Detailed Forecast

Today
Increasing clouds, with a high near 71. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 43. South southeast wind 3 to 6 mph.
Wednesday
Showers likely, with thunderstorms also possible after 3pm. Partly sunny, with a high near 57. South southeast wind 6 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Wednesday Night
Rain, possibly mixed with snow showers before 9pm, then rain, possibly mixed with snow between 9pm and midnight, then snow after midnight. Low around 29. Southwest wind 5 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow before noon, then snow showers after noon. Some thunder is also possible. High near 38. West wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 20. North northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. High near 35. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday Night
A chance of snow before midnight. Mostly cloudy, with a low around 15. North northwest wind 5 to 8 mph becoming calm after midnight.
Saturday
A chance of snow, mainly after noon. Partly sunny, with a high near 40.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 18.
Sunday
A chance of snow. Partly sunny, with a high near 43.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Monday
A chance of rain and snow. Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Gallatin Gateway MT
 45.44°N 111.16°W (Elev. 5951 ft)
Last Update:
4:06 am MDT Apr 21, 2026
Forecast Valid:
4am MDT Apr 21, 2026-6pm MDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation