Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

LITTLE BIGHORN (LBHM8)

Lat: 45.56992°NLon: 107.43623°WElev: 3197.0ft.

NA

67°F

19°C

Humidity 47%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 13 Jul 07:59 AM MDT
Extended Forecast for

6 Miles ESE Fort Smith MT

  • Today

    Today: Sunny and hot, with a high near 93. North northwest wind 3 to 8 mph.

    High: 93 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 63. North wind around 7 mph becoming south in the evening.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Sunny and hot, with a high near 93. South wind 6 to 14 mph becoming north in the afternoon.  Chance of precipitation is 20%.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 56. West wind 11 to 14 mph becoming south southwest in the evening.  Chance of precipitation is 50%.

    Low: 56 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 65. North wind 11 to 14 mph.  Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 51. North northeast wind 10 to 14 mph.  Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 67. North northeast wind 8 to 13 mph.

    High: 67 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 50. East wind 6 to 13 mph becoming south southeast after midnight.

    Low: 50 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. South southwest wind 5 to 8 mph becoming north northeast in the afternoon.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 93. North northwest wind 3 to 8 mph.
Tonight
Mostly clear, with a low around 63. North wind around 7 mph becoming south in the evening.
Monday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 93. South wind 6 to 14 mph becoming north in the afternoon. Chance of precipitation is 20%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. West wind 11 to 14 mph becoming south southwest in the evening. Chance of precipitation is 50%.
Tuesday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 65. North wind 11 to 14 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 51. North northeast wind 10 to 14 mph. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 67. North northeast wind 8 to 13 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50. East wind 6 to 13 mph becoming south southeast after midnight.
Thursday
Sunny, with a high near 81. South southwest wind 5 to 8 mph becoming north northeast in the afternoon.
Thursday Night
Mostly clear, with a low around 56. East northeast wind 6 to 8 mph becoming south southwest after midnight.
Friday
Mostly sunny, with a high near 84. Southwest wind 5 to 9 mph becoming northeast in the afternoon.
Friday Night
Partly cloudy, with a low around 58. Northeast wind 6 to 9 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 88. South southwest wind 5 to 8 mph becoming north northeast in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Fort Smith MT
 45.3°N 107.82°W (Elev. 3609 ft)
5:32 am MDT Jul 13, 2025
9am MDT Jul 13, 2025-6pm MDT Jul 19, 2025
 
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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