National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

FORT SMITH AIR STRIP (FSMM8)

Lat: 45.31778°NLon: 107.93778°WElev: 3211.0ft.

NA

52°F

11°C

Humidity 73%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 24 May 12:45 AM MDT
Extended Forecast for

Fort Smith MT

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 57. Southwest wind around 11 mph.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Southwest wind 6 to 10 mph becoming northwest in the afternoon.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. Northwest wind 6 to 11 mph becoming south southwest in the evening.

    Low: 55 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 89. Southwest wind 5 to 9 mph becoming east southeast in the afternoon.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 59. East southeast wind 7 to 10 mph becoming south southwest after midnight. Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 90. South southwest wind 5 to 11 mph becoming east southeast in the afternoon.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 59. East southeast wind 7 to 10 mph becoming south southwest after midnight. Chance of precipitation is 40%.

    Low: 59 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 81. Light and variable wind becoming east northeast 5 to 7 mph in the afternoon. Chance of precipitation is 60%.

    High: 81 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56. East southeast wind 5 to 9 mph becoming light and variable after midnight.

    Low: 56 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 57. Southwest wind around 11 mph.
Sunday
Sunny, with a high near 84. Southwest wind 6 to 10 mph becoming northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 55. Northwest wind 6 to 11 mph becoming south southwest in the evening.
Memorial Day
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 89. Southwest wind 5 to 9 mph becoming east southeast in the afternoon.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 59. East southeast wind 7 to 10 mph becoming south southwest after midnight. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 90. South southwest wind 5 to 11 mph becoming east southeast in the afternoon.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 59. East southeast wind 7 to 10 mph becoming south southwest after midnight. Chance of precipitation is 40%.
Wednesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 81. Light and variable wind becoming east northeast 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56. East southeast wind 5 to 9 mph becoming light and variable after midnight.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Calm wind becoming east 5 to 9 mph in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56. East southeast wind 6 to 11 mph becoming light and variable after midnight.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. Calm wind becoming east 5 to 9 mph in the afternoon.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56. East southeast wind 7 to 14 mph becoming west after midnight.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. West southwest wind 6 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Smith MT
 45.32°N 107.94°W (Elev. 3301 ft)
Last Update:
12:32 am MDT May 24, 2026
Forecast Valid:
1am MDT May 24, 2026-6pm MDT May 30, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation