Current conditions at

Jackson, Jackson International Airport (KJAN)

Lat: 32.32°NLon: 90.08°WElev: 344ft.

Fair

76°F

24°C

Humidity 100%
Wind Speed Calm
Barometer 29.89 in (1011.8 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index75°F (24°C)
Last update 5 Sep 11:54 pm CDT
Extended Forecast for

Jackson International Airport MS

Heat Advisory September 6, 12:38am until September 6, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 6, 12:38am until September 6, 07:00pm

    NOW until 7:00pm Sun

    Heat Advisory

  • Overnight

    Low: 73 °F

    Patchy Fog

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 5pm.  Sunny and hot, with a high near 97. Heat index values as high as 110. Calm wind becoming west northwest around 5 mph.

    High: 97 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 73. South southwest wind around 5 mph becoming calm.

    Low: 73 °F

    Chance
    T-storms then
    Mostly Clear

  • Labor Day

    Labor Day: Mostly cloudy through mid morning, then becoming sunny and hot, with a high near 98. Heat index values as high as 107. Calm wind becoming north around 5 mph in the afternoon.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 73. North northeast wind around 5 mph becoming east southeast after midnight.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 95. Southeast wind 5 to 10 mph.

    High: 95 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 72. Southeast wind 5 to 10 mph becoming light  after midnight.

    Low: 72 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 94. Calm wind becoming east southeast around 5 mph in the morning.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Overnight
Patchy fog after 1am. Otherwise, mostly clear, with a low around 73. Calm wind.
Sunday
A 30 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 97. Heat index values as high as 110. Calm wind becoming west northwest around 5 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 73. South southwest wind around 5 mph becoming calm.
Labor Day
Mostly cloudy through mid morning, then becoming sunny and hot, with a high near 98. Heat index values as high as 107. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 73. North northeast wind around 5 mph becoming east southeast after midnight.
Tuesday
Mostly sunny, with a high near 95. Southeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 72. Southeast wind 5 to 10 mph becoming light after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming east southeast around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95.
Thursday Night
Partly cloudy, with a low around 72.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Friday Night
Partly cloudy, with a low around 71.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Jackson International Airport MS
 32.31°N 90.1°W
12:15 am CDT Sep 6, 2026
12am CDT Sep 6, 2026-6pm CDT Sep 12, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database