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

80°F

27°C

Humidity 71%
Wind Speed E 8 mph
Barometer 29.95 in (1013.4 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 24 Aug 4:53 am CDT
Extended Forecast for

Booneville AR

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. East wind around 5 mph.

    Low: 75 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 94. Heat index values as high as 102. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

    High: 94 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms, mainly between 1am and 3am. Partly cloudy, with a low around 71. East wind around 5 mph, with gusts as high as 15 mph.

    Low: 71 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 102. Heat index values as high as 110. Southeast wind around 5 mph.

    High: 102 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. East wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 98. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 98 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70. North northeast wind around 5 mph becoming calm.

    Low: 70 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 69. Northeast wind around 5 mph becoming calm.

    Low: 69 °F

    Mostly Clear
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. East wind around 5 mph.
Monday
A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 94. Heat index values as high as 102. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Monday Night
A 20 percent chance of showers and thunderstorms, mainly between 1am and 3am. Partly cloudy, with a low around 71. East wind around 5 mph, with gusts as high as 15 mph.
Tuesday
Mostly sunny and hot, with a high near 102. Heat index values as high as 110. Southeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 71. East wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 98. Calm wind becoming north northeast around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70. North northeast wind around 5 mph becoming calm.
Thursday
Sunny and hot, with a high near 97. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 69. Northeast wind around 5 mph becoming calm.
Friday
Sunny and hot, with a high near 97.
Friday Night
Mostly clear, with a low around 70.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Sunny and hot, with a high near 100.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Booneville AR
 35.13°N 93.93°W (Elev. 499 ft)
Last Update:
5:35 am CDT Aug 24, 2026
Forecast Valid:
5am CDT Aug 24, 2026-6pm CDT Aug 30, 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