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.

Overcast

62°F

17°C

Humidity 90%
Wind Speed NW 5 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 11 Oct 8:53 am CDT
Extended Forecast for

Decaturville TN

  • Today

    Today: Mostly cloudy early, then gradual clearing, with a high near 80. West northwest wind around 10 mph.

    High: 80 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Patchy fog between 9pm and 4am. Otherwise, mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Patchy Fog

  • Columbus Day

    Columbus Day: Patchy fog before 8am. Otherwise, sunny, with a high near 88. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 88 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 57. South wind around 5 mph.

    Low: 57 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Southwest wind 5 to 10 mph.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. South wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 90 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62. South wind around 5 mph becoming calm.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy early, then gradual clearing, with a high near 80. West northwest wind around 10 mph.
Tonight
Patchy fog between 9pm and 4am. Otherwise, mostly clear, with a low around 54. Calm wind.
Columbus Day
Patchy fog before 8am. Otherwise, sunny, with a high near 88. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Clear, with a low around 57. South wind around 5 mph.
Tuesday
Sunny, with a high near 90. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 62. South wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 62. South wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 59.
Friday
Mostly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Decaturville TN
 35.58°N 88.13°W (Elev. 502 ft)
Last Update:
6:15 am CDT Oct 11, 2026
Forecast Valid:
9am CDT Oct 11, 2026-6pm CDT Oct 17, 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