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.

A Few Clouds

79°F

26°C

Humidity 62%
Wind Speed Vrbl 6 mph
Barometer 30.16 in (1020.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 23 Jun 2:53 pm CDT
Extended Forecast for

Harrisburg AR

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. East northeast wind around 5 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 67. Calm wind.

    Low: 67 °F

    Partly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 81. East southeast wind around 5 mph becoming south southwest in the afternoon.

    High: 81 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 8pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Slight Chance
    T-storms then
    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 85. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 85 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74. South wind 5 to 10 mph.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 87. Southwest wind 10 to 15 mph.

    High: 87 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind around 10 mph.

    Low: 76 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 81. East northeast wind around 5 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 67. Calm wind.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 81. East southeast wind around 5 mph becoming south southwest in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 8pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 69. Calm wind.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 85. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 74. South wind 5 to 10 mph.
Friday
Partly sunny, with a high near 87. Southwest wind 10 to 15 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind around 10 mph.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 77.
Sunday
Sunny, with a high near 91.
Sunday Night
Clear, with a low around 77.
Monday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg AR
 35.55°N 90.7°W (Elev. 397 ft)
Last Update:
3:06 pm CDT Jun 23, 2026
Forecast Valid:
3pm CDT Jun 23, 2026-6pm CDT Jun 29, 2026
 
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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