Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

SHENANGO (SGOM8)

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

NA

64°F

18°C

Humidity 52%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 25 Aug 10:39 AM MDT
Extended Forecast for

3 Miles ENE Gallatin Gateway MT

  • Today

    Today: Sunny, with a high near 80. Calm wind becoming north around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 7pm and 8pm.  Mostly cloudy, with a low around 52. Light and variable wind becoming south 5 to 7 mph in the evening.  Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. Calm wind becoming north around 6 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 8pm.  Mostly cloudy, with a low around 53. South southeast wind 6 to 8 mph.

    Low: 53 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm.  Mostly sunny, with a high near 85. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.  Chance of precipitation is 30%.

    High: 85 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 54. South wind 7 to 10 mph.  Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 81. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 53. South wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 53 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 77.

    High: 77 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 80. Calm wind becoming north around 5 mph in the afternoon.
Tonight
A slight chance of showers and thunderstorms between 7pm and 8pm. Mostly cloudy, with a low around 52. Light and variable wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 84. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 53. South southeast wind 6 to 8 mph.
Thursday
A chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm. Mostly sunny, with a high near 85. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 54. South wind 7 to 10 mph. Chance of precipitation is 50%.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 53. South wind 7 to 11 mph, with gusts as high as 22 mph.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 77.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 47.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 71.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 45.
Monday
Sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Gallatin Gateway MT
 45.61°N 111.16°W (Elev. 5072 ft)
9:52 am MDT Aug 25, 2026
11am MDT Aug 25, 2026-6pm MDT Aug 31, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database