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

Hazardous Weather Conditions

Current conditions at

Blytheville, Blytheville Municipal Airport (KHKA)

Lat: 35.94°NLon: 89.83°WElev: 256ft.

Fair

85°F

29°C

Humidity 63%
Wind Speed SW 3 mph
Barometer 29.87 in (1011.0 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 5 Sep 10:53 pm CDT
Extended Forecast for

6 Miles W Finley TN

Heat Advisory September 5, 11:46pm until September 6, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 5, 11:46pm until September 6, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Tonight

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 98. Heat index values as high as 107. Light north northeast wind increasing to 5 to 10 mph in the morning.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 69. Northeast wind 5 to 10 mph.

    Low: 69 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 92. Northeast wind 5 to 10 mph.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. Northeast wind around 5 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 96. South southeast wind 5 to 10 mph.

    High: 96 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 74. Southeast wind 5 to 10 mph.

    Low: 74 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97. South southwest wind 5 to 10 mph.

    High: 97 °F

    Hot

Detailed Forecast

Tonight
Partly cloudy, with a low around 75. Calm wind.
Sunday
Sunny and hot, with a high near 98. Heat index values as high as 107. Light north northeast wind increasing to 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 69. Northeast wind 5 to 10 mph.
Labor Day
Sunny, with a high near 92. Northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 68. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 96. South southeast wind 5 to 10 mph.
Tuesday Night
Clear, with a low around 74. Southeast wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 97. South southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny, with a high near 96.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 68.
Saturday
A 20 percent chance of showers. Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Finley TN
 36.02°N 89.68°W (Elev. 259 ft)
Last Update:
11:41 pm CDT Sep 5, 2026
Forecast Valid:
11pm CDT Sep 5, 2026-6pm CDT Sep 12, 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