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

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson International Airport (KJAN)

Lat: 32.32°NLon: 90.08°WElev: 344ft.

Fair

77°F

25°C

Humidity 94%
Wind Speed S 5 mph
Barometer 29.99 in (1015.0 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 Aug 3:54 am CDT
Extended Forecast for

9 Miles SSE Brandon MS

Heat Advisory August 19, 04:27am until August 19, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 19, 04:27am until August 19, 09:00pm

    NOW until 9:00pm Wed

    Heat Advisory

  • Today

    High: 101 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming west southwest after midnight.

    Low: 76 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 100. Heat index values as high as 108. West wind around 5 mph.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76. Calm wind becoming southwest around 5 mph.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Sunny and hot, with a high near 100. West wind around 5 mph. Chance of precipitation is 30%.

    High: 100 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 73. North wind around 5 mph becoming calm.

    Low: 73 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 99. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. West northwest wind around 5 mph becoming calm.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Today
Isolated showers and thunderstorms after 3pm. Sunny and hot, with a high near 101. Heat index values as high as 110. West wind around 5 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming west southwest after midnight.
Thursday
Sunny and hot, with a high near 100. Heat index values as high as 108. West wind around 5 mph.
Thursday Night
Mostly clear, with a low around 76. Calm wind becoming southwest around 5 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Sunny and hot, with a high near 100. West wind around 5 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 73. North wind around 5 mph becoming calm.
Saturday
Sunny and hot, with a high near 99. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 73. West northwest wind around 5 mph becoming calm.
Sunday
Sunny and hot, with a high near 100. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 74.
Monday
A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 99.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny and hot, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Brandon MS
 32.17°N 89.94°W
Last Update:
4:15 am CDT Aug 19, 2026
Forecast Valid:
4am CDT Aug 19, 2026-6pm CDT Aug 25, 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