National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Jackson, McKellar-Sipes Regional Airport (KMKL)

Lat: 35.59°NLon: 88.92°WElev: 433ft.

Fair

64°F

18°C

Humidity 81%
Wind Speed S 8 mph
Barometer 30.08 in (1018.0 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 12 Oct 5:53 am CDT
Extended Forecast for

Mercer TN

  • Columbus Day

    Columbus Day: Sunny, with a high near 90. West southwest wind 5 to 10 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 62. South wind around 5 mph.

    Low: 62 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. Southwest wind 5 to 10 mph.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 66. South wind around 5 mph.

    Low: 66 °F

    Clear

  • Wednesday

    Wednesday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 92. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 65. South wind around 5 mph becoming calm. Chance of precipitation is 10%.

    Low: 65 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92. Southwest wind 5 to 10 mph.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. Southwest wind around 5 mph becoming west northwest after midnight.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 74. Breezy.

    High: 74 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Columbus Day
Sunny, with a high near 90. West southwest wind 5 to 10 mph.
Tonight
Clear, with a low around 62. South wind around 5 mph.
Tuesday
Sunny, with a high near 92. Southwest wind 5 to 10 mph.
Tuesday Night
Clear, with a low around 66. South wind around 5 mph.
Wednesday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 92. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 65. South wind around 5 mph becoming calm. Chance of precipitation is 10%.
Thursday
Sunny, with a high near 92. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 60. Southwest wind around 5 mph becoming west northwest after midnight.
Friday
Mostly sunny, with a high near 74. Breezy.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 67.
Saturday Night
Clear, with a low around 40.
Sunday
Sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mercer TN
 35.48°N 89.04°W (Elev. 338 ft)
Last Update:
6:15 am CDT Oct 12, 2026
Forecast Valid:
6am CDT Oct 12, 2026-6pm CDT Oct 18, 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