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

88°F

31°C

Humidity 50%
Wind Speed S 3 mph
Barometer 29.86 in (1010.5 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 13 Aug 12:53 am CDT
Extended Forecast for

Chismville AR

Heat Advisory August 13, 01:07am until August 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 13, 01:07am until August 16, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Overnight

    Low: 78 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 102. Heat index values as high as 109. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 102 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 78. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 102. Heat index values as high as 106. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 102 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 75. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 75 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 103. Calm wind becoming southwest around 5 mph in the morning.

    High: 103 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 76. South wind around 5 mph becoming calm after midnight.

    Low: 76 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 104. Light south southwest wind becoming west southwest 5 to 10 mph in the morning.

    High: 104 °F

    Hot

Detailed Forecast

Overnight
Partly cloudy, with a low around 78. South wind around 5 mph, with gusts as high as 15 mph.
Thursday
Sunny and hot, with a high near 102. Heat index values as high as 109. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 78. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny and hot, with a high near 102. Heat index values as high as 106. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Clear, with a low around 75. South wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Sunny and hot, with a high near 103. Calm wind becoming southwest around 5 mph in the morning.
Saturday Night
Clear, with a low around 76. South wind around 5 mph becoming calm after midnight.
Sunday
Sunny and hot, with a high near 104. Light south southwest wind becoming west southwest 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 104.
Monday Night
Partly cloudy, with a low around 76.
Tuesday
Sunny and hot, with a high near 103.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny and hot, with a high near 102.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chismville AR
 35.22°N 93.93°W (Elev. 597 ft)
Last Update:
12:35 am CDT Aug 13, 2026
Forecast Valid:
1am CDT Aug 13, 2026-6pm CDT Aug 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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