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

31°F

-1°C

Humidity 85%
Wind Speed Calm
Barometer 30.30 in (1026.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 13 Jan 3:54 am CST
Extended Forecast for

3 Miles SW Polkville MS

  • Today

    Today: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 60. Calm wind becoming west southwest around 5 mph.

    High: 60 °F

    Frost then
    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 43. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 58. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 58 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 44. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 26. Calm wind becoming south around 5 mph.

    Low: 26 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 58. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. Southwest wind around 5 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 52. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 52 °F

    Sunny

Detailed Forecast

Today
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 60. Calm wind becoming west southwest around 5 mph.
Tonight
A slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 43. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 58. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 29. North northwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 44. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 26. Calm wind becoming south around 5 mph.
Friday
Sunny, with a high near 58. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 34. Southwest wind around 5 mph.
Saturday
Sunny, with a high near 52. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 45.
Sunday Night
Clear, with a low around 24.
M.L.King Day
Sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Polkville MS
 32.16°N 89.73°W
Last Update:
3:15 am CST Jan 13, 2026
Forecast Valid:
4am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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Chance of Precipitation