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

85°F

29°C

Humidity 63%
Wind Speed Calm
Barometer 29.93 in (1012.7 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 12 Aug 12:53 am CDT
Extended Forecast for

Carbon City AR

Heat Advisory August 12, 11:00am until August 14, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 76. Calm wind becoming south around 5 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 103. Heat index values as high as 114. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 103 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 77. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 77 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 103. Heat index values as high as 113. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 103 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 104. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 104 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 75. South wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 15 mph.

    Low: 75 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 104. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 104 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 75. South wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 76. Calm wind becoming south around 5 mph.
Wednesday
Sunny and hot, with a high near 103. Heat index values as high as 114. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 77. South wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny and hot, with a high near 103. Heat index values as high as 113. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 76. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny and hot, with a high near 104. 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 becoming light in the evening. Winds could gust as high as 15 mph.
Saturday
Sunny and hot, with a high near 104. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 75. South wind around 5 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 106.
Sunday Night
Mostly clear, with a low around 75.
Monday
Sunny and hot, with a high near 105.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny and hot, with a high near 103.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Carbon City AR
 35.31°N 93.79°W (Elev. 397 ft)
Last Update:
1:35 am CDT Aug 12, 2026
Forecast Valid:
1am CDT Aug 12, 2026-6pm CDT Aug 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation