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.

Overcast

69°F

21°C

Humidity 93%
Wind Speed SW 8 mph
Barometer 29.96 in (1014.2 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 28 Dec 11:54 pm CST
Extended Forecast for

Mendenhall MS

  • Overnight

    Overnight: Showers, mainly before 2am. Low around 40. West southwest wind 10 to 15 mph becoming north northwest. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 47. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 47 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45. North northwest wind 5 to 10 mph.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 26. Northwest wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56. Calm wind becoming west around 5 mph in the morning.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 34. West southwest wind around 5 mph.

    Low: 34 °F

    Clear

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 63. West southwest wind around 5 mph.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 45. Calm wind becoming south around 5 mph after midnight.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers, mainly before 2am. Low around 40. West southwest wind 10 to 15 mph becoming north northwest. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 47. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 27. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 45. North northwest wind 5 to 10 mph.
Tuesday Night
Clear, with a low around 26. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 56. Calm wind becoming west around 5 mph in the morning.
Wednesday Night
Clear, with a low around 34. West southwest wind around 5 mph.
New Year's Day
Mostly sunny, with a high near 63. West southwest wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 45. Calm wind becoming south around 5 mph after midnight.
Friday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 67. Chance of precipitation is 40%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mendenhall MS
 31.96°N 89.87°W
Last Update:
12:15 am CST Dec 29, 2025
Forecast Valid:
12am CST Dec 29, 2025-6pm CST Jan 4, 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