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

100°F

38°C

Humidity 38%
Wind Speed S 10 mph
Barometer 29.95 in (1013.8 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index108°F (42°C)
Last update 16 Aug 5:53 pm CDT
Extended Forecast for

Black Oak AR

Extreme Heat Warning August 16, 06:42pm until August 17, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 16, 06:42pm until August 17, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • Tonight

    Low: 77 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers and thunderstorms between 1pm and 2pm. Sunny, with a high near 94. Heat index values as high as 112. West southwest wind around 5 mph becoming north in the morning. Chance of precipitation is 20%.

    High: 94 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms between 9pm and 10pm. Partly cloudy, with a low around 72. Northeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. Heat index values as high as 105. Northeast wind around 5 mph becoming calm.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Calm wind becoming east around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98. Southwest wind around 5 mph.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. South southeast wind around 5 mph.

    Low: 74 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 92. Southwest wind around 5 mph becoming northeast in the morning.

    High: 92 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 77. South southwest wind around 5 mph.
Monday
A slight chance of showers and thunderstorms between 1pm and 2pm. Sunny, with a high near 94. Heat index values as high as 112. West southwest wind around 5 mph becoming north in the morning. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms between 9pm and 10pm. Partly cloudy, with a low around 72. Northeast wind around 5 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 93. Heat index values as high as 105. Northeast wind around 5 mph becoming calm.
Tuesday Night
Mostly clear, with a low around 74. Calm wind becoming east around 5 mph.
Wednesday
Sunny and hot, with a high near 98. Southwest wind around 5 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. South southeast wind around 5 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 92. Southwest wind around 5 mph becoming northeast in the morning.
Thursday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Friday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 69.
Sunday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Black Oak AR
 35.83°N 90.38°W (Elev. 230 ft)
Last Update:
6:15 pm CDT Aug 16, 2026
Forecast Valid:
6pm CDT Aug 16, 2026-6pm CDT Aug 23, 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