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

Hazardous Weather Conditions

Current conditions at

Jonesboro, Jonesboro Municipal Airport (KJBR)

Lat: 35.84°NLon: 90.64°WElev: 259ft.

Fog/Mist

76°F

24°C

Humidity 88%
Wind Speed Calm
Barometer 29.99 in (1015.0 mb)
Dewpoint 72°F (22°C)
Visibility 6.00 mi
Heat Index76°F (24°C)
Last update 4 Sep 6:53 am CDT
Extended Forecast for

4 Miles S Lake City AR

Heat Advisory September 4, 07:54am until September 6, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 4, 07:54am until September 6, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Today

    High: 101 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Heat index values as high as 108. Calm wind becoming northeast around 5 mph.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. Calm wind.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101. Light north wind becoming north northeast 5 to 10 mph in the afternoon.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 74. East northeast wind 5 to 10 mph.

    Low: 74 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny and hot, with a high near 98. Northeast wind 5 to 10 mph.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 73. Northeast wind 5 to 10 mph.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 101. Heat index values as high as 112. Calm wind becoming east southeast around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm.
Saturday
Sunny and hot, with a high near 100. Heat index values as high as 108. Calm wind becoming northeast around 5 mph.
Saturday Night
Mostly clear, with a low around 76. Calm wind.
Sunday
Sunny and hot, with a high near 101. Light north wind becoming north northeast 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 74. East northeast wind 5 to 10 mph.
Labor Day
Sunny and hot, with a high near 98. Northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 73. Northeast wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 99.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
Sunny and hot, with a high near 99.
Wednesday Night
Mostly clear, with a low around 77.
Thursday
Sunny and hot, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Lake City AR
 35.77°N 90.44°W (Elev. 223 ft)
Last Update:
6:15 am CDT Sep 4, 2026
Forecast Valid:
7am CDT Sep 4, 2026-6pm CDT Sep 10, 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