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Hazardous Weather Conditions

Current conditions at

Russellville Regional Airport (KRUE)

Lat: 35.26°NLon: 93.09°WElev: 374ft.

Fair

100°F

38°C

Humidity 37%
Wind Speed Vrbl 3 mph
Barometer 29.89 in (1011.1 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index107°F (42°C)
Last update 26 Jul 6:53 pm CDT
Extended Forecast for

Clarksville AR

Extreme Heat Warning July 26, 08:17pm until July 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 26, 08:17pm until July 28, 08:00pm

    NOW until 8:00pm Tue

    Extreme Heat Warning

  • Tonight

    Low: 76 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 103. Heat index values as high as 114. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 103 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 77. West southwest wind around 5 mph becoming calm.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 104. Heat index values as high as 114. Calm wind becoming west around 5 mph in the morning.

    High: 104 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 77. Calm wind becoming northeast around 5 mph.

    Low: 77 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 98. East wind around 5 mph.

    High: 98 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74. East wind around 5 mph.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 98. Southeast wind around 5 mph.

    High: 98 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 76. Calm wind.
Monday
Sunny and hot, with a high near 103. Heat index values as high as 114. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 77. West southwest wind around 5 mph becoming calm.
Tuesday
Sunny and hot, with a high near 104. Heat index values as high as 114. Calm wind becoming west around 5 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 77. Calm wind becoming northeast around 5 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 98. East wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 74. East wind around 5 mph.
Thursday
Mostly sunny and hot, with a high near 98. Southeast wind around 5 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. East southeast wind around 5 mph.
Friday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 98.
Friday Night
A 20 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 95.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Sunny, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clarksville AR
 35.46°N 93.46°W (Elev. 499 ft)
Last Update:
7:35 pm CDT Jul 26, 2026
Forecast Valid:
8pm CDT Jul 26, 2026-6pm CDT Aug 2, 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