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

87°F

31°C

Humidity 50%
Wind Speed E 5 mph
Barometer 29.98 in (1014.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 1 Sep 10:53 pm CDT
Extended Forecast for

Booneville AR

Heat Advisory September 1, 11:51pm until September 4, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 1, 11:51pm until September 4, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 74 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 101. Heat index values as high as 110. Light southeast wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 101 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 73. Southeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 73 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 100. Heat index values as high as 109. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 73. South southeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 73 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 101. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 102. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 102 °F

    Hot

Detailed Forecast

Tonight
Clear, with a low around 74. Southeast wind around 5 mph becoming calm.
Wednesday
Sunny and hot, with a high near 101. Heat index values as high as 110. Light southeast wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Clear, with a low around 73. Southeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Thursday
Sunny and hot, with a high near 100. Heat index values as high as 109. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Clear, with a low around 73. South southeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Friday
Sunny and hot, with a high near 101. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 102. Calm wind becoming east southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 72. South southeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 102.
Sunday Night
Mostly clear, with a low around 72.
Labor Day
Sunny and hot, with a high near 102.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Sunny and hot, with a high near 100.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Booneville AR
 35.15°N 93.93°W (Elev. 568 ft)
Last Update:
11:35 pm CDT Sep 1, 2026
Forecast Valid:
11pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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