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.

Fair

72°F

22°C

Humidity 91%
Wind Speed Calm
Barometer 30.03 in (1016.3 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 19 Sep 2:54 am CDT
Extended Forecast for

Madison MS

  • Overnight

    Overnight: Clear, with a low around 72. Calm wind.

    Low: 72 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 98. Heat index values as high as 105. Calm wind.

    High: 98 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 74. Calm wind becoming west southwest around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Heat index values as high as 105. West northwest wind around 5 mph becoming calm in the afternoon.

    High: 97 °F

    Hot

  • Sunday Night

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

    Low: 74 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 96. Calm wind.

    High: 96 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. North wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 72. Calm wind.
Saturday
Sunny and hot, with a high near 98. Heat index values as high as 105. Calm wind.
Saturday Night
Mostly clear, with a low around 74. Calm wind becoming west southwest around 5 mph.
Sunday
Sunny and hot, with a high near 97. Heat index values as high as 105. West northwest wind around 5 mph becoming calm in the afternoon.
Sunday Night
Mostly clear, with a low around 74. Calm wind.
Monday
Mostly sunny, with a high near 96. Calm wind.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 71. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Madison MS
 32.47°N 90.12°W
Last Update:
3:15 am CDT Sep 19, 2026
Forecast Valid:
3am CDT Sep 19, 2026-6pm CDT Sep 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