Current conditions at

Jackson, Jackson International Airport (KJAN)

Lat: 32.32°NLon: 90.08°WElev: 344ft.

Mostly Cloudy

96°F

36°C

Humidity 49%
Wind Speed W 7 mph
Barometer 30.00 in (1015.2 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index107°F (42°C)
Last update 21 Aug 12:54 pm CDT
Extended Forecast for

6 Miles S Canton MS

Heat Advisory August 22, 11:00am until August 22, 08:00pm
Extreme Heat Warning August 21, 01:21pm until August 21, 08:00pm
Click here for hazard details and duration
Heat Advisory
Extreme Heat Warning
  •  
    Extreme Heat Warning August 21, 01:21pm until August 21, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • This Afternoon

    High: 99 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 73. North wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99. Heat index values as high as 103. Calm wind becoming north around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 74. North wind around 5 mph becoming calm.

    Low: 74 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 97. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am.  Mostly clear, with a low around 74. East northeast wind around 5 mph becoming south southeast after midnight.

    Low: 74 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, with a high near 94. Southeast wind around 5 mph becoming northwest in the morning.  Chance of precipitation is 40%.

    High: 94 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. Calm wind becoming south around 5 mph after midnight.

    Low: 73 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms after 3pm. Sunny and hot, with a high near 99. Heat index values as high as 109. Northwest wind around 5 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 73. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 99. Heat index values as high as 103. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 74. North wind around 5 mph becoming calm.
Sunday
Mostly sunny and hot, with a high near 97. Calm wind becoming east northeast around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 74. East northeast wind around 5 mph becoming south southeast after midnight.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 94. Southeast wind around 5 mph becoming northwest in the morning. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 73. Calm wind becoming south around 5 mph after midnight.
Tuesday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 95. Southwest wind around 5 mph.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 74.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Canton MS
 32.51°N 90.03°W
1:15 pm CDT Aug 21, 2026
1pm CDT Aug 21, 2026-6pm CDT Aug 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database