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

Russelville Municipal Airport (KRUE)

Lat: 35.26°NLon: 93.09°WElev: 374ft.

Mostly Cloudy

79°F

26°C

Humidity 62%
Wind Speed E 3 mph
Barometer 29.98 in (1014.3 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 22 Aug 1:53 am CDT
Extended Forecast for

Knoxville AR

  • Overnight

    Overnight: Partly cloudy, with a low around 70. East northeast wind around 5 mph.

    Low: 70 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 94. Calm wind becoming east southeast around 5 mph.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 69. East northeast wind around 5 mph becoming calm.

    Low: 69 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 95. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 95 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72. Northeast wind around 5 mph.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 93. Northeast wind around 5 mph.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 67. Northeast wind around 5 mph.

    Low: 67 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. East wind around 5 mph.

    High: 80 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 66. East northeast wind around 5 mph.

    Low: 66 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 70. East northeast wind around 5 mph.
Friday
Sunny, with a high near 94. Calm wind becoming east southeast around 5 mph.
Friday Night
Partly cloudy, with a low around 69. East northeast wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 95. Calm wind becoming north northeast around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 72. Northeast wind around 5 mph.
Sunday
Sunny, with a high near 93. Northeast wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 67. Northeast wind around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. East wind around 5 mph.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 66. East northeast wind around 5 mph.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 62.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 80.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 62.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Knoxville AR
 35.37°N 93.38°W (Elev. 367 ft)
Last Update:
2:35 am CDT Aug 22, 2025
Forecast Valid:
2am CDT Aug 22, 2025-6pm CDT Aug 28, 2025
 
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