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

Hazardous Weather Conditions

Current conditions at

Jackson, McKellar-Sipes Regional Airport (KMKL)

Lat: 35.59°NLon: 88.92°WElev: 433ft.

A Few Clouds

76°F

24°C

Humidity 97%
Wind Speed S 3 mph
Barometer 29.97 in (1014.3 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index75°F (24°C)
Last update 26 Jul 3:53 am CDT
Extended Forecast for

Cedar Grove TN

Heat Advisory July 26, 11:00am until July 28, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 94. Heat index values as high as 107. Calm wind becoming west northwest around 5 mph.

    High: 94 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Mostly sunny and hot, with a high near 97. Heat index values as high as 114. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 77. Calm wind becoming southwest around 5 mph after midnight.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 96. West wind 5 to 10 mph.

    High: 96 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 74. Northwest wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 91. Northeast wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 91 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68. North wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 94. Heat index values as high as 107. Calm wind becoming west northwest around 5 mph.
Tonight
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 75. Calm wind.
Monday
Mostly sunny and hot, with a high near 97. Heat index values as high as 114. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 77. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
Sunny, with a high near 96. West wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 74. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 91. Northeast wind 5 to 10 mph becoming north northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 68. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 69.
Friday
Mostly sunny, with a high near 90.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cedar Grove TN
 35.82°N 88.58°W (Elev. 466 ft)
Last Update:
3:05 am CDT Jul 26, 2026
Forecast Valid:
4am CDT Jul 26, 2026-6pm CDT Aug 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation