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

Jackson, Jackson International Airport (KJAN)

Lat: 32.32°NLon: 90.08°WElev: 344ft.

Mostly Cloudy

75°F

24°C

Humidity 100%
Wind Speed S 5 mph
Barometer 30.10 in (1018.8 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 26 Jun 7:54 am CDT
Extended Forecast for

Mendenhall MS

  • Today

    Today: Sunny, with a high near 92. Heat index values as high as 101. South southwest wind around 5 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 93. Heat index values as high as 103. Southwest wind around 5 mph.

    High: 93 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 74. South southwest wind around 5 mph becoming calm.

    Low: 74 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 95. Southwest wind around 5 mph becoming calm.

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 74. Calm wind.

    Low: 74 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 96. Calm wind.

    High: 96 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 74. Calm wind.

    Low: 74 °F

    Clear

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Calm wind becoming north northwest around 5 mph.

    High: 95 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 92. Heat index values as high as 101. South southwest wind around 5 mph.
Tonight
Increasing clouds, with a low around 74. South wind around 5 mph.
Saturday
Mostly sunny, with a high near 93. Heat index values as high as 103. Southwest wind around 5 mph.
Saturday Night
Clear, with a low around 74. South southwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 95. Southwest wind around 5 mph becoming calm.
Sunday Night
Clear, with a low around 74. Calm wind.
Monday
Sunny, with a high near 96. Calm wind.
Monday Night
Clear, with a low around 74. Calm wind.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Calm wind becoming north northwest around 5 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 74.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mendenhall MS
 31.96°N 89.87°W
Last Update:
8:15 am CDT Jun 26, 2026
Forecast Valid:
8am CDT Jun 26, 2026-6pm CDT Jul 2, 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