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.

Partly Cloudy

93°F

34°C

Humidity 60%
Wind Speed NE 13 G 21 mph
Barometer 29.84 in (1009.9 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index107°F (42°C)
Last update 22 Jul 3:54 pm CDT
Extended Forecast for

Pearl MSSimilar City Names

Extreme Heat Warning July 22, 04:10pm until July 22, 07:00pm
Click here for hazard details and duration
...
  •  
    Extreme Heat Warning July 22, 04:10pm until July 22, 07:00pm

    NOW until 7:00pm Wed

    Extreme Heat Warning

  • Tonight

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Increasing clouds, with a high near 93. Heat index values as high as 106. East wind around 10 mph becoming south in the afternoon.

    High: 93 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 75. South wind around 5 mph.

    Low: 75 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Southwest wind around 5 mph.

    High: 94 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 76. Calm wind becoming southwest around 5 mph.

    Low: 76 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 95. West wind around 5 mph.

    High: 95 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 76. Calm wind becoming southwest around 5 mph after midnight.

    Low: 76 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 97. West wind around 5 mph.

    High: 97 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 77. East wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Increasing clouds, with a high near 93. Heat index values as high as 106. East wind around 10 mph becoming south in the afternoon.
Thursday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 75. South wind around 5 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Southwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 76. Calm wind becoming southwest around 5 mph.
Saturday
Mostly sunny, with a high near 95. West wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 76. Calm wind becoming southwest around 5 mph after midnight.
Sunday
Sunny and hot, with a high near 97. West wind around 5 mph.
Sunday Night
Mostly clear, with a low around 76. Calm wind becoming west southwest around 5 mph after midnight.
Monday
Sunny and hot, with a high near 99.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
Mostly sunny and hot, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pearl MSSimilar City Names
 32.26°N 90.1°W
Last Update:
3:47 pm CDT Jul 22, 2026
Forecast Valid:
4pm CDT Jul 22, 2026-6pm CDT Jul 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation