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

Blytheville, Blytheville Municipal Airport (KHKA)

Lat: 35.94°NLon: 89.83°WElev: 256ft.

Fair

75°F

24°C

Humidity 94%
Wind Speed Calm
Barometer 30.05 in (1017.4 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 8 Aug 1:53 am CDT
Extended Forecast for

Brighton TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 74. Calm wind.

    Low: 74 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly after 10am. Mostly cloudy, with a high near 88. Calm wind becoming southwest around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Patchy fog after 9pm. Otherwise, increasing clouds, with a low around 72. Calm wind.

    Low: 72 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 90. Heat index values as high as 102. Calm wind becoming south around 5 mph in the afternoon.

    High: 90 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. South wind around 5 mph becoming calm.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 92. Southwest wind 5 to 10 mph.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. South southwest wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. Southwest wind 5 to 10 mph.

    High: 93 °F

    Sunny

  • Tuesday Night

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

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 74. Calm wind.
Saturday
A 50 percent chance of showers and thunderstorms, mainly after 10am. Mostly cloudy, with a high near 88. Calm wind becoming southwest around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Patchy fog after 9pm. Otherwise, increasing clouds, with a low around 72. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 90. Heat index values as high as 102. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 73. South wind around 5 mph becoming calm.
Monday
Sunny, with a high near 92. Southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 75. South southwest wind around 5 mph.
Tuesday
Sunny, with a high near 93. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93.
Wednesday Night
Partly cloudy, with a low around 76.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brighton TN
 35.5°N 89.73°W (Elev. 299 ft)
Last Update:
1:26 am CDT Aug 8, 2026
Forecast Valid:
2am CDT Aug 8, 2026-6pm CDT Aug 14, 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