Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

SHENANGO (SGOM8)

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

NA

73°F

23°C

Humidity 40%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 13 Jul 08:39 PM MDT
Extended Forecast for

4 Miles SSW Gallatin Gateway MT

  • Tonight

    Tonight: Mostly clear, with a low around 60. Northeast wind around 6 mph becoming south southwest in the evening.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 92. South southwest wind 5 to 11 mph becoming north in the morning. Winds could gust as high as 21 mph.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 54. West northwest wind 6 to 11 mph becoming south in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then showers and possibly a thunderstorm after noon.  High near 71. Northwest wind 6 to 11 mph becoming north northeast in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 80%.

    High: 71 °F

    Slight Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Cloudy, with a low around 47. North wind 8 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 70. North wind 6 to 9 mph.  Chance of precipitation is 40%.

    High: 70 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. North wind 6 to 9 mph becoming south southeast after midnight.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. South wind 5 to 9 mph becoming north northwest in the morning.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 60. Northeast wind around 6 mph becoming south southwest in the evening.
Monday
Sunny, with a high near 92. South southwest wind 5 to 11 mph becoming north in the morning. Winds could gust as high as 21 mph.
Monday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 54. West northwest wind 6 to 11 mph becoming south in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Tuesday
A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 71. Northwest wind 6 to 11 mph becoming north northeast in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Cloudy, with a low around 47. North wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 70. North wind 6 to 9 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around 48. North wind 6 to 9 mph becoming south southeast after midnight.
Thursday
Sunny, with a high near 82. South wind 5 to 9 mph becoming north northwest in the morning.
Thursday Night
Mostly clear, with a low around 52.
Friday
A slight chance of showers after noon. Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Gallatin Gateway MT
 45.54°N 111.24°W (Elev. 5197 ft)
2:29 pm MDT Jul 13, 2025
8pm MDT Jul 13, 2025-6pm MDT Jul 20, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database