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

48°F

9°C

Humidity 33%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 21 Apr 01:39 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

  • Overnight

    Overnight: Partly cloudy, with a low around 42. Southeast wind 3 to 5 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 72. South wind 3 to 8 mph. Winds could gust as high as 22 mph.

    High: 72 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 44. Southeast wind around 6 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Rain showers likely before 3pm, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Partly sunny, with a high near 59. Southeast wind 6 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 59 °F

    Slight Chance
    Showers then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow showers before 9pm, then snow, possibly mixed with rain between 9pm and midnight, then snow after midnight. Low around 29. Southwest wind 5 to 10 mph, with gusts as high as 26 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 40. West wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 40 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 20. North northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow Likely

  • Friday

    Friday: Snow. Mostly cloudy, with a high near 37. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 37 °F

    Snow

  • Friday Night

    Friday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 42. Southeast wind 3 to 5 mph.
Tuesday
Increasing clouds, with a high near 72. South wind 3 to 8 mph. Winds could gust as high as 22 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 44. Southeast wind around 6 mph, with gusts as high as 20 mph.
Wednesday
Rain showers likely before 3pm, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Partly sunny, with a high near 59. Southeast wind 6 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow showers before 9pm, then snow, possibly mixed with rain between 9pm and midnight, then snow after midnight. Low around 29. Southwest wind 5 to 10 mph, with gusts as high as 26 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 40. West wind 5 to 9 mph, with gusts as high as 22 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 after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow. Mostly cloudy, with a high near 37. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Friday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 15.
Saturday
A chance of snow, mainly after noon. Partly sunny, with a high near 43.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 19.
Sunday
A chance of snow. Partly sunny, with a high near 45.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Monday
A chance of snow. Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Gallatin Gateway MT
 45.43°N 111.22°W (Elev. 5974 ft)
Last Update:
12:31 am MDT Apr 21, 2026
Forecast Valid:
2am MDT Apr 21, 2026-6pm MDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation