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

90°F

32°C

Humidity 24%
Wind Speed S 5 mph
Barometer 29.92 in (1012.3 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 12 Oct 5:53 pm CDT
Extended Forecast for

Clarksville AR

  • Tonight

    Tonight: Mostly clear, with a low around 66. South wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 93 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 72. South southeast wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 90. Heat index values as high as 100. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%.

    High: 90 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm.

    Low: 68 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. Light and variable wind becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 74. North wind around 15 mph, with gusts as high as 30 mph.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 66. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming south southwest around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 72. South southeast wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 90. Heat index values as high as 100. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Partly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 60. Light and variable wind becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Friday
Mostly sunny, with a high near 74. North wind around 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 45. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 81.
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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:
5:35 pm CDT Oct 12, 2026
Forecast Valid:
6pm CDT Oct 12, 2026-6pm CDT Oct 19, 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