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

50°F

10°C

Humidity 100%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 27 Jun 05:39 AM MDT
Extended Forecast for

Gallatin Gateway MT

  • Overnight

    Overnight: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Light south wind.

    Low: 51 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers and thunderstorms before noon, then showers and possibly a thunderstorm, mainly after noon. High near 62. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers then
    T-storms

  • Saturday Night

    Saturday Night: Rain and possibly a thunderstorm. Low around 42. West wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Sunday

    Sunday: Rain and thunderstorms before 4pm, then rain and possibly a thunderstorm, mainly after 4pm. High near 54. West northwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    High: 54 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 40. West wind 7 to 10 mph becoming south southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Monday

    Monday: Rain, with thunderstorms also possible after 3pm. High near 56. South southwest wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 56 °F

    Rain

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 42. West wind 5 to 9 mph becoming south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 67 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Light south wind.
Saturday
Showers and thunderstorms before noon, then showers and possibly a thunderstorm, mainly after noon. High near 62. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain and possibly a thunderstorm. Low around 42. West wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain and thunderstorms before 4pm, then rain and possibly a thunderstorm, mainly after 4pm. High near 54. West northwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Sunday Night
Rain. Low around 40. West wind 7 to 10 mph becoming south southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Monday
Rain, with thunderstorms also possible after 3pm. High near 56. South southwest wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 42. West wind 5 to 9 mph becoming south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43.
Wednesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 46.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gallatin Gateway MT
 45.59°N 111.19°W (Elev. 4997 ft)
Last Update:
4:52 am MDT Jun 27, 2026
Forecast Valid:
5am MDT Jun 27, 2026-6pm MDT Jul 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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