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

92°F

33°C

Humidity 21%
Wind Speed W 14 G 20 mph
Barometer 29.98 in (1014.2 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 15 Oct 2:53 pm CDT
Extended Forecast for

Knoxville AR

  • This Afternoon

    This Afternoon: Sunny, with a high near 91. West wind around 10 mph, with gusts as high as 15 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then a chance of showers. Increasing clouds, with a low around 51. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Showers
    Likely

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 66. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 66 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67. North wind around 5 mph becoming east northeast in the afternoon.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 41. East northeast wind around 5 mph becoming calm.

    Low: 41 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 70. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. East wind around 5 mph becoming calm.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73. East southeast wind around 5 mph.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 91. West wind around 10 mph, with gusts as high as 15 mph.
Tonight
Showers and thunderstorms likely before 1am, then a chance of showers. Increasing clouds, with a low around 51. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 66. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 43. North wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 67. North wind around 5 mph becoming east northeast in the afternoon.
Saturday Night
Clear, with a low around 41. East northeast wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 70. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 44. East wind around 5 mph becoming calm.
Monday
Sunny, with a high near 73. East southeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Knoxville AR
 35.37°N 93.38°W (Elev. 367 ft)
Last Update:
2:35 pm CDT Oct 15, 2026
Forecast Valid:
3pm CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

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Chance of Precipitation