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

Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Current conditions at

De Queen, J Lynn Helms Sevier County Airport (KDEQ)

Lat: 34.05°NLon: 94.4°WElev: 354ft.

Fair

76°F

24°C

Humidity 94%
Wind Speed Calm
Barometer 30.05 in (1017.0 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 15 Aug 11:53 pm CDT
Extended Forecast for

Winthrop AR

Heat Advisory August 16, 12:24am until August 18, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 16, 12:24am until August 18, 08:00pm

    NOW until 8:00pm Tue

    Heat Advisory

  • Overnight

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 102. Heat index values as high as 108. Southwest wind around 5 mph.

    High: 102 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 74. Southwest wind around 5 mph becoming calm.

    Low: 74 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 103. Heat index values as high as 110. West wind around 5 mph.

    High: 103 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 74. South wind around 5 mph becoming calm.

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 103.

    High: 103 °F

    Hot

  • Tuesday Night

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

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 103.

    High: 103 °F

    Hot

Detailed Forecast

Overnight
Mostly clear, with a low around 76. Calm wind becoming southwest around 5 mph.
Sunday
Sunny and hot, with a high near 102. Heat index values as high as 108. Southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 74. Southwest wind around 5 mph becoming calm.
Monday
Sunny and hot, with a high near 103. Heat index values as high as 110. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 74. South wind around 5 mph becoming calm.
Tuesday
Sunny and hot, with a high near 103.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny and hot, with a high near 103.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 76.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 99.
Friday Night
Mostly clear, with a low around 72.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 98.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winthrop AR
 33.83°N 94.35°W (Elev. 312 ft)
Last Update:
12:20 am CDT Aug 16, 2026
Forecast Valid:
12am 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