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

FORT SMITH AIR STRIP (FSMM8)

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

NA

78°F

26°C

Humidity 27%
Wind Speed NNE 6 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index78°F (26°C)
Last update 01 Sep 01:45 PM MDT
Extended Forecast for

3 Miles ENE Fort Smith MT

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 81. East southeast wind around 7 mph.

    High: 81 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. East southeast wind around 7 mph becoming south southwest after midnight.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds and hot, with a high near 90. South southeast wind 5 to 10 mph becoming south southwest 12 to 17 mph in the afternoon.

    High: 90 °F

    Hot

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 54. West southwest wind 5 to 10 mph becoming light south after midnight. Chance of precipitation is 20%.

    Low: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 88. Light south wind becoming southwest 8 to 13 mph in the afternoon.

    High: 88 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. South wind 6 to 8 mph.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. Light south southwest wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. Northwest wind 5 to 8 mph becoming west southwest after midnight.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 86. Light and variable wind becoming northeast 5 to 8 mph in the afternoon.

    High: 86 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 81. East southeast wind around 7 mph.
Tonight
Partly cloudy, with a low around 55. East southeast wind around 7 mph becoming south southwest after midnight.
Wednesday
Increasing clouds and hot, with a high near 90. South southeast wind 5 to 10 mph becoming south southwest 12 to 17 mph in the afternoon.
Wednesday Night
A slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 54. West southwest wind 5 to 10 mph becoming light south after midnight. Chance of precipitation is 20%.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 88. Light south wind becoming southwest 8 to 13 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 56. South wind 6 to 8 mph.
Friday
Sunny, with a high near 89. Light south southwest wind becoming west southwest 5 to 9 mph in the afternoon.
Friday Night
Mostly clear, with a low around 56. Northwest wind 5 to 8 mph becoming west southwest after midnight.
Saturday
Sunny, with a high near 86. Light and variable wind becoming northeast 5 to 8 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 56. East northeast wind 5 to 10 mph becoming light and variable after midnight.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 82. Calm wind becoming east northeast 5 to 8 mph in the afternoon.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56. East wind 5 to 9 mph becoming light and variable after midnight.
Labor Day
A 30 percent chance of showers. Partly sunny, with a high near 84. Light and variable wind becoming north 5 to 8 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Fort Smith MT
 45.32°N 107.88°W (Elev. 3323 ft)
Last Update:
1:43 pm MDT Sep 1, 2026
Forecast Valid:
2pm MDT Sep 1, 2026-6pm MDT Sep 7, 2026
 
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Additional Resources

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