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

Jonesboro, Jonesboro Municipal Airport (KJBR)

Lat: 35.84°NLon: 90.64°WElev: 259ft.

Fair

72°F

22°C

Humidity 55%
Wind Speed Calm
Barometer 30.01 in (1015.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 11 Oct 8:53 pm CDT
Extended Forecast for

Harrisburg AR

  • Tonight

    Tonight: Mostly clear, with a low around 65. South southwest wind around 5 mph.

    Low: 65 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 94. West southwest wind 5 to 10 mph.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 68. South southwest wind around 5 mph.

    Low: 68 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95. South southwest wind 5 to 10 mph.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. South southwest wind around 5 mph.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94. Southwest wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 94 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 70. South southwest wind around 5 mph becoming north northeast in the evening.

    Low: 70 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 92. East southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 92 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Mostly clear, with a low around 64.

    Low: 64 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 65. South southwest wind around 5 mph.
Columbus Day
Sunny, with a high near 94. West southwest wind 5 to 10 mph.
Monday Night
Clear, with a low around 68. South southwest wind around 5 mph.
Tuesday
Sunny, with a high near 95. South southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 73. South southwest wind around 5 mph.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94. Southwest wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 70. South southwest wind around 5 mph becoming north northeast in the evening.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 92. East southeast wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
A 20 percent chance of showers before 1am. Mostly clear, with a low around 64.
Friday
Mostly sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 67.
Saturday Night
Clear, with a low around 43.
Sunday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg AR
 35.57°N 90.72°W (Elev. 272 ft)
Last Update:
6:15 pm CDT Oct 11, 2026
Forecast Valid:
9pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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