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

80°F

27°C

Humidity 82%
Wind Speed Calm
Barometer 29.91 in (1012.0 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 27 Jul 1:53 am CDT
Extended Forecast for

Dardanelle AR

Extreme Heat Warning July 27, 02:58am until July 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 27, 02:58am until July 28, 08:00pm

    NOW until 8:00pm Tue

    Extreme Heat Warning

  • Overnight

    Low: 79 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 104. Heat index values as high as 111. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 104 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 79. Southwest wind around 5 mph becoming calm.

    Low: 79 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 104. Heat index values as high as 112. Calm wind becoming west around 5 mph in the afternoon.

    High: 104 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 79. Calm wind.

    Low: 79 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 97. Calm wind becoming east around 5 mph.

    High: 97 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 96. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 96 °F

    Mostly Sunny

Detailed Forecast

Overnight
Clear, with a low around 79. Calm wind.
Monday
Sunny and hot, with a high near 104. Heat index values as high as 111. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 79. Southwest wind around 5 mph becoming calm.
Tuesday
Mostly sunny and hot, with a high near 104. Heat index values as high as 112. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 79. Calm wind.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 97. Calm wind becoming east around 5 mph.
Wednesday Night
Partly cloudy, with a low around 75. Calm wind.
Thursday
Mostly sunny, with a high near 96. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 75. East southeast wind around 5 mph becoming calm.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 96.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 71.
Sunday
Sunny, with a high near 93.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dardanelle AR
 35.24°N 93.16°W (Elev. 315 ft)
Last Update:
2:35 am CDT Jul 27, 2026
Forecast Valid:
2am CDT Jul 27, 2026-6pm CDT Aug 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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