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

Hazardous Weather Conditions

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

83°F

28°C

Humidity 59%
Wind Speed Calm
Barometer 29.93 in (1012.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 4 Sep 1:53 am CDT
Extended Forecast for

2 Miles SE Chismville AR

Heat Advisory September 4, 01:57am until September 6, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 4, 01:57am until September 6, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Overnight

    Low: 74 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 101. Heat index values as high as 109. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 101. Heat index values as high as 111. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. East southeast wind around 5 mph becoming calm.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 102. Calm wind becoming east around 5 mph in the afternoon.

    High: 102 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. East wind around 5 mph becoming calm.

    Low: 73 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny and hot, with a high near 104. Calm wind becoming east southeast around 5 mph in the morning.

    High: 104 °F

    Hot

Detailed Forecast

Overnight
Clear, with a low around 74. South southeast wind around 5 mph becoming calm.
Friday
Sunny and hot, with a high near 101. Heat index values as high as 109. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 101. Heat index values as high as 111. Calm wind becoming east southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 73. East southeast wind around 5 mph becoming calm.
Sunday
Sunny and hot, with a high near 102. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 73. East wind around 5 mph becoming calm.
Labor Day
Sunny and hot, with a high near 104. Calm wind becoming east southeast around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm after midnight.
Tuesday
Sunny and hot, with a high near 103.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
Sunny and hot, with a high near 102.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny and hot, with a high near 101.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Chismville AR
 35.2°N 93.93°W (Elev. 591 ft)
Last Update:
1:35 am CDT Sep 4, 2026
Forecast Valid:
1am CDT Sep 4, 2026-6pm CDT Sep 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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