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.

Fair

78°F

26°C

Humidity 76%
Wind Speed Calm
Barometer 30.03 in (1016.4 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 2 Sep 12:53 am CDT
Extended Forecast for

3 Miles SE Harrisburg AR

Heat Advisory September 2, 11:00am until September 5, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 77. Calm wind.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97. Heat index values as high as 104. Calm wind becoming south around 5 mph in the afternoon.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 76. South southeast wind around 5 mph becoming calm.

    Low: 76 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming south around 5 mph in the afternoon.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77. South wind around 5 mph becoming calm.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. Calm wind becoming southeast around 5 mph.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 77. Calm wind.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 98. Calm wind becoming east northeast around 5 mph.

    High: 98 °F

    Hot

  • Saturday Night

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

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 77. Calm wind.
Wednesday
Sunny and hot, with a high near 97. Heat index values as high as 104. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 76. South southeast wind around 5 mph becoming calm.
Thursday
Sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 77. South wind around 5 mph becoming calm.
Friday
Sunny and hot, with a high near 98. Calm wind becoming southeast around 5 mph.
Friday Night
Mostly clear, with a low around 77. Calm wind.
Saturday
Sunny and hot, with a high near 98. Calm wind becoming east northeast around 5 mph.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny and hot, with a high near 98.
Sunday Night
Mostly clear, with a low around 75.
Labor Day
Sunny and hot, with a high near 97.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny and hot, with a high near 97.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Harrisburg AR
 35.53°N 90.7°W (Elev. 397 ft)
Last Update:
1:26 am CDT Sep 2, 2026
Forecast Valid:
1am CDT Sep 2, 2026-6pm CDT Sep 8, 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