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 41%
Wind Speed W 10 mph
Barometer 30.08 in (1018.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index110°F (43°C)
Last update 16 Aug 11:53 am CDT
Extended Forecast for

6 Miles NE Grubbs AR

Extreme Heat Warning August 16, 11:58am until August 17, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 16, 11:58am until August 17, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • Today

    High: 103 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 78. South southwest wind around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms, mainly between 1pm and 3pm. Sunny and hot, with a high near 97. Heat index values as high as 110. West wind around 5 mph becoming north northwest in the afternoon.

    High: 97 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Partly cloudy, with a low around 73. Northeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. Northeast wind around 5 mph.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. East wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102. Southwest wind 5 to 10 mph.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 76. South southwest wind around 5 mph becoming east in the evening. Chance of precipitation is 30%.

    Low: 76 °F

    Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 103. Heat index values as high as 114. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 78. South southwest wind around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms, mainly between 1pm and 3pm. Sunny and hot, with a high near 97. Heat index values as high as 110. West wind around 5 mph becoming north northwest in the afternoon.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Partly cloudy, with a low around 73. Northeast wind around 5 mph. Chance of precipitation is 20%.
Tuesday
Sunny and hot, with a high near 97. Northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 75. East wind around 5 mph.
Wednesday
Sunny and hot, with a high near 102. Southwest wind 5 to 10 mph.
Wednesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 76. South southwest wind around 5 mph becoming east in the evening. Chance of precipitation is 30%.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 72.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 70.
Saturday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Grubbs AR
 35.72°N 90.99°W (Elev. 240 ft)
Last Update:
10:36 am CDT Aug 16, 2026
Forecast Valid:
11am CDT Aug 16, 2026-6pm CDT Aug 22, 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