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

54°F

12°C

Humidity 78%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 20 Jun 04:39 AM MDT
Extended Forecast for

10 Miles S Gallatin Gateway MT

  • Overnight

    Overnight: A 20 percent chance of showers. Cloudy, with a low around 47. Light southeast wind.

    Low: 47 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 76. Light and variable wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before midnight, then a chance of showers. Mostly cloudy, with a low around 46. North northwest wind around 6 mph becoming south in the evening. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 9am, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 76. West southwest wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. North wind around 6 mph becoming calm in the evening.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers. Cloudy, with a low around 47. Light southeast wind.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 76. Light and variable wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely before midnight, then a chance of showers. Mostly cloudy, with a low around 46. North northwest wind around 6 mph becoming south in the evening. Chance of precipitation is 70%.
Sunday
A slight chance of showers before 9am, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 76. West southwest wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 43. Northwest wind 5 to 8 mph becoming calm in the evening.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 41. North wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 78. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 49.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Gallatin Gateway MT
 45.44°N 111.19°W (Elev. 6014 ft)
Last Update:
3:11 am MDT Jun 20, 2026
Forecast Valid:
5am MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation