Severe Thunderstorms Possible in the South Central U.S.; Wildfire Smoke Impacts in the North Central U.S.

Scattered severe thunderstorms may bring large hail and isolated damaging winds this weekend over parts of the south central U.S. Smoke from Canadian wildfires will bring air quality issues to parts of the north central U.S. this weekend. Air Quality Alerts have been issued. Read More >

Current conditions at

LITTLE BIGHORN (LBHM8)

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

NA

83°F

28°C

Humidity 22%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Heat Index81°F (27°C)
Last update 31 May 03:59 PM MDT
Extended Forecast for

Fort Smith MT

  • Tonight

    Tonight: Mostly clear, with a low around 62. East southeast wind around 11 mph becoming southwest after midnight.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 3pm.  Sunny, with a high near 84. Southwest wind 10 to 15 mph becoming northeast 16 to 21 mph in the afternoon.

    High: 84 °F

    Sunny then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 51. North wind 16 to 21 mph decreasing to 9 to 14 mph after midnight.  Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

  • Monday

    Monday: Showers.  High near 61. North wind 10 to 15 mph.  Chance of precipitation is 80%.

    High: 61 °F

    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 46. North northeast wind 6 to 14 mph becoming west after midnight.

    Low: 46 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers.  Mostly cloudy, with a high near 65. Southwest wind 5 to 10 mph becoming northeast in the morning.

    High: 65 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 48. East wind 6 to 10 mph becoming south after midnight.

    Low: 48 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers.  Mostly cloudy, with a high near 67. Southwest wind 6 to 9 mph becoming east in the afternoon.

    High: 67 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. East wind 6 to 9 mph becoming south southwest after midnight.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 62. East southeast wind around 11 mph becoming southwest after midnight.
Sunday
A 30 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 84. Southwest wind 10 to 15 mph becoming northeast 16 to 21 mph in the afternoon.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 51. North wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Chance of precipitation is 60%.
Monday
Showers. High near 61. North wind 10 to 15 mph. Chance of precipitation is 80%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46. North northeast wind 6 to 14 mph becoming west after midnight.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 65. Southwest wind 5 to 10 mph becoming northeast in the morning.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48. East wind 6 to 10 mph becoming south after midnight.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 67. Southwest wind 6 to 9 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. East wind 6 to 9 mph becoming south southwest after midnight.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. South southwest wind 6 to 9 mph becoming northeast in the afternoon.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 53. East northeast wind 7 to 9 mph becoming south southwest after midnight.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. Southwest wind 8 to 11 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Southwest wind around 11 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. West southwest wind 10 to 14 mph becoming north northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Smith MT
 45.32°N 107.94°W (Elev. 3301 ft)
5:08 pm MDT May 31, 2025
5pm MDT May 31, 2025-6pm MDT Jun 7, 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