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.

Partly Cloudy

82°F

28°C

Humidity 53%
Wind Speed Vrbl 6 mph
Barometer 30.11 in (1019.1 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 24 Jun 12:53 pm CDT
Extended Forecast for

Mercer TN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 84. Calm wind.

    High: 84 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.

    High: 88 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms, then a chance of showers after 3am. Partly cloudy, with a low around 72. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 91. Southwest wind 5 to 10 mph.

    High: 91 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 76. South southwest wind 5 to 10 mph.

    Low: 76 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 91. Southwest wind around 10 mph.

    High: 91 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. South southwest wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 84. Calm wind.
Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 67. Calm wind.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms, then a chance of showers after 3am. Partly cloudy, with a low around 72. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 91. Southwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 76. South southwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 91. Southwest wind around 10 mph.
Saturday Night
Mostly clear, with a low around 75. South southwest wind around 5 mph.
Sunday
Sunny, with a high near 94.
Sunday Night
Clear, with a low around 75.
Monday
Sunny, with a high near 96.
Monday Night
Clear, with a low around 76.
Tuesday
Sunny and hot, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mercer TN
 35.48°N 89.02°W (Elev. 397 ft)
Last Update:
12:15 pm CDT Jun 24, 2026
Forecast Valid:
1pm CDT Jun 24, 2026-6pm CDT Jun 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation