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 93%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 29 Jun 11:39 PM MDT
Extended Forecast for

Gallatin Gateway MT

  • Overnight

    Overnight: A 50 percent chance of showers, mainly before 5am. Mostly cloudy, with a low around 44. Southwest wind 5 to 8 mph.

    Low: 44 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 68. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 68 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. South southwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 71. Light and variable wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 70%.

    High: 71 °F

    Sunny then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 45. West southwest wind around 6 mph becoming light and variable. Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. Light and variable wind becoming west 5 to 8 mph in the afternoon.

    High: 74 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48. West wind 5 to 7 mph becoming light and variable.

    Low: 48 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 73. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 73 °F

    Mostly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Overnight
A 50 percent chance of showers, mainly before 5am. Mostly cloudy, with a low around 44. Southwest wind 5 to 8 mph.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 68. Light and variable wind becoming west around 6 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. South southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Wednesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 71. Light and variable wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 45. West southwest wind around 6 mph becoming light and variable. Chance of precipitation is 60%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48. West wind 5 to 7 mph becoming light and variable.
Friday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 73. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 46.
Independence Day
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 83.
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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:
10:21 pm MDT Jun 29, 2026
Forecast Valid:
12am MDT Jun 30, 2026-6pm MDT Jul 6, 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