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

Russellville Regional Airport (KRUE)

Lat: 35.26°NLon: 93.09°WElev: 374ft.

Fair

77°F

25°C

Humidity 64%
Wind Speed Calm
Barometer 30.03 in (1016.3 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 28 Aug 8:53 pm CDT
Extended Forecast for

Clarksville AR

  • Tonight

    Tonight: Mostly clear, with a low around 66. East wind around 5 mph becoming calm.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 96. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 96 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. Southeast wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 99. Heat index values as high as 104. East northeast wind around 5 mph becoming south in the afternoon.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70. Southeast wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 100. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 100 °F

    Hot

  • Monday Night

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

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. South southeast wind around 5 mph becoming calm in the evening.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 66. East wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 96. Northeast wind around 5 mph becoming southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 67. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 99. Heat index values as high as 104. East northeast wind around 5 mph becoming south in the afternoon.
Sunday Night
Mostly clear, with a low around 70. Southeast wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Monday
Sunny and hot, with a high near 100. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 99. Calm wind becoming south southeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 73. South southeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 100.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny and hot, with a high near 101.
Thursday Night
Mostly clear, with a low around 73.
Friday
Sunny and hot, with a high near 101.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clarksville AR
 35.47°N 93.48°W (Elev. 397 ft)
Last Update:
9:35 pm CDT Aug 28, 2026
Forecast Valid:
9pm CDT Aug 28, 2026-6pm CDT Sep 4, 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