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

Hazardous Weather Conditions

Current conditions at

Russellville Regional Airport (KRUE)

Lat: 35.26°NLon: 93.09°WElev: 374ft.

Fair

84°F

29°C

Humidity 65%
Wind Speed Calm
Barometer 29.90 in (1011.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 6 Sep 9:53 pm CDT
Extended Forecast for

Dardanelle AR

Heat Advisory September 7, 11:00am until September 7, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 74. Calm wind.

    Low: 74 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny and hot, with a high near 100. Heat index values as high as 107. East wind around 5 mph.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. East wind around 5 mph becoming calm after midnight.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 101. Heat index values as high as 106. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. East southeast wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102. Calm wind becoming south southwest around 5 mph.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74. South southeast wind around 5 mph becoming calm.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Calm wind becoming northwest around 5 mph.

    High: 96 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 74. Calm wind.
Labor Day
Sunny and hot, with a high near 100. Heat index values as high as 107. East wind around 5 mph.
Monday Night
Mostly clear, with a low around 70. East wind around 5 mph becoming calm after midnight.
Tuesday
Sunny and hot, with a high near 101. Heat index values as high as 106. Calm wind becoming east southeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 72. East southeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 102. Calm wind becoming south southwest around 5 mph.
Wednesday Night
Mostly clear, with a low around 74. South southeast wind around 5 mph becoming calm.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Calm wind becoming northwest around 5 mph.
Thursday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 70. Calm wind.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 94. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 70.
Saturday
Mostly sunny and hot, with a high near 97.
Saturday Night
Mostly clear, with a low around 71.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dardanelle AR
 35.24°N 93.16°W (Elev. 315 ft)
Last Update:
10:35 pm CDT Sep 6, 2026
Forecast Valid:
11pm CDT Sep 6, 2026-6pm CDT Sep 13, 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