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

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

88°F

31°C

Humidity 68%
Wind Speed NE 8 mph
Barometer 29.77 in (1007.6 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 18 Jun 12:53 pm CDT
Extended Forecast for

3 Miles S Caulksville AR

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 4pm. Mostly sunny, with a high near 92. Heat index values as high as 103. Northeast wind around 5 mph.

    High: 92 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 70 °F

    Partly Cloudy
    then Chance
    T-storms

  • Juneteenth

    Juneteenth: A 40 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 86. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 86 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 70. East wind around 5 mph.

    Low: 70 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 10am. Partly sunny, with a high near 87. Southeast wind around 5 mph. Chance of precipitation is 70%.

    High: 87 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. Southeast wind around 5 mph. Chance of precipitation is 40%.

    Low: 73 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 92. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 92 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 71. South southwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    Low: 71 °F

    Showers

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. South southwest wind around 5 mph becoming north in the afternoon. Winds could gust as high as 15 mph.

    High: 87 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 4pm. Mostly sunny, with a high near 92. Heat index values as high as 103. Northeast wind around 5 mph.
Tonight
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Juneteenth
A 40 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 86. East wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 70. East wind around 5 mph.
Saturday
Showers likely, with thunderstorms also possible after 10am. Partly sunny, with a high near 87. Southeast wind around 5 mph. Chance of precipitation is 70%.
Saturday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. Southeast wind around 5 mph. Chance of precipitation is 40%.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 92. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Showers and possibly a thunderstorm. Low around 71. South southwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. South southwest wind around 5 mph becoming north in the afternoon. Winds could gust as high as 15 mph.
Monday Night
A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Caulksville AR
 35.27°N 93.87°W (Elev. 587 ft)
Last Update:
12:35 pm CDT Jun 18, 2026
Forecast Valid:
1pm CDT Jun 18, 2026-6pm CDT Jun 24, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation