Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

A Few Clouds

79°F

26°C

Humidity 90%
Wind Speed E 5 mph
Barometer 30.01 in (1015.8 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 25 Jul 3:53 am CDT
Extended Forecast for

4 Miles SSE Caulksville AR

Heat Advisory July 25, 11:00am until July 25, 09:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 76. Southeast wind around 5 mph.

    Low: 76 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Sunny and hot, with a high near 98. Heat index values as high as 109. South southeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.

    High: 98 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 77. South southwest wind around 5 mph becoming calm  after midnight.

    Low: 77 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 102. Heat index values as high as 113. Calm wind becoming west around 5 mph in the afternoon.

    High: 102 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 76. South southwest wind around 5 mph becoming calm.

    Low: 76 °F

    Mostly Clear

  • Monday

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

    High: 103 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 105. Calm wind becoming west around 5 mph in the morning.

    High: 105 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 78. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 78 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Southeast wind around 5 mph.
Saturday
Sunny and hot, with a high near 98. Heat index values as high as 109. South southeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.
Saturday Night
Partly cloudy, with a low around 77. South southwest wind around 5 mph becoming calm after midnight.
Sunday
Sunny and hot, with a high near 102. Heat index values as high as 113. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 76. South southwest wind around 5 mph becoming calm.
Monday
Sunny and hot, with a high near 103. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 105. Calm wind becoming west around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 78. West southwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny and hot, with a high near 101.
Wednesday Night
Partly cloudy, with a low around 76.
Thursday
Mostly sunny and hot, with a high near 100.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Caulksville AR
 35.24°N 93.85°W (Elev. 699 ft)
3:35 am CDT Jul 25, 2026
4am CDT Jul 25, 2026-6pm CDT Jul 31, 2026
 
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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