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

96°F

36°C

Humidity 35%
Wind Speed W 10 mph
Barometer 29.94 in (1013.3 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 22 Aug 4:53 pm CDT
Extended Forecast for

Mansfield AR

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 101. Heat index values as high as 106. North wind around 5 mph.

    High: 101 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 4am, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 40%.

    Low: 73 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 9am. Mostly sunny and hot, with a high near 99. Heat index values as high as 104. East southeast wind around 5 mph. Chance of precipitation is 30%.

    High: 99 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 5am. Increasing clouds, with a low around 74. East southeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 74 °F

    Partly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: Mostly sunny and hot, with a high near 102. East southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 102 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. East southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 104. South southeast wind around 5 mph becoming north northwest in the afternoon.

    High: 104 °F

    Hot

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 73. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 100. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 100 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 101. Heat index values as high as 106. North wind around 5 mph.
Tonight
A chance of showers and thunderstorms before 4am, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 9am. Mostly sunny and hot, with a high near 99. Heat index values as high as 104. East southeast wind around 5 mph. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 5am. Increasing clouds, with a low around 74. East southeast wind around 5 mph, with gusts as high as 15 mph.
Monday
Mostly sunny and hot, with a high near 102. East southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 75. East southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny and hot, with a high near 104. South southeast wind around 5 mph becoming north northwest in the afternoon.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 73. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 100. Calm wind becoming northeast around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 72.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Mostly clear, with a low around 71.
Friday
Sunny and hot, with a high near 100.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny and hot, with a high near 101.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mansfield AR
 35.07°N 94.26°W (Elev. 614 ft)
Last Update:
4:35 pm CDT Aug 22, 2026
Forecast Valid:
5pm CDT Aug 22, 2026-6pm CDT Aug 29, 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