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

SHENANGO (SGOM8)

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

NA

46°F

8°C

Humidity 65%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 11 Apr 10:39 PM MDT
Extended Forecast for

7 Miles SW Gallatin Gateway MT

  • Tonight

    Tonight: Partly cloudy, with a low around 34. South southwest wind 8 to 10 mph.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 54. South wind 6 to 13 mph becoming west in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%.

    High: 54 °F

    Mostly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of rain showers before 9pm, then a chance of rain and snow between 9pm and midnight, then a chance of snow after midnight. Some thunder is also possible. Mostly cloudy, with a low around 33. South southwest wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: Snow likely, mainly between noon and 3pm, then snow showers likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 46. South southwest wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Snow Likely

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 32. Southwest wind 7 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 50. West southwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Little or no snow accumulation expected.

    High: 50 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. South southwest wind 14 to 20 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after noon. Mostly cloudy, with a high near 45. Breezy, with a south wind 17 to 24 mph, with gusts as high as 39 mph.

    High: 45 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow. Cloudy, with a low around 25.

    Low: 25 °F

    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. South southwest wind 8 to 10 mph.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 54. South wind 6 to 13 mph becoming west in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Sunday Night
A chance of rain showers before 9pm, then a chance of rain and snow between 9pm and midnight, then a chance of snow after midnight. Some thunder is also possible. Mostly cloudy, with a low around 33. South southwest wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
Snow likely, mainly between noon and 3pm, then snow showers likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 46. South southwest wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 32. Southwest wind 7 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 50. West southwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 33. South southwest wind 14 to 20 mph, with gusts as high as 30 mph.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 45. Breezy, with a south wind 17 to 24 mph, with gusts as high as 39 mph.
Wednesday Night
Snow. Cloudy, with a low around 25.
Thursday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 34.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 17.
Friday
A chance of snow. Partly sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Gallatin Gateway MT
 45.53°N 111.33°W (Elev. 6745 ft)
Last Update:
9:32 pm MDT Apr 11, 2026
Forecast Valid:
11pm MDT Apr 11, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation