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.

Fair

78°F

26°C

Humidity 85%
Wind Speed Calm
Barometer 30.05 in (1017.1 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 3 Sep 7:53 am CDT
Extended Forecast for

6 Miles NNE Brownsville TN

Heat Advisory September 3, 08:55am until September 5, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 3, 08:55am until September 5, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Today

    High: 98 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 75. South southeast wind around 5 mph becoming calm.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. Heat index values as high as 105. Calm wind becoming east around 5 mph.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 74. East southeast wind around 5 mph becoming calm.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 98. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 98 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73. East wind around 5 mph becoming calm.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Light north wind becoming north northeast 5 to 10 mph in the afternoon.

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70. Northeast wind 5 to 10 mph becoming light east northeast after midnight.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 98. Heat index values as high as 105. Calm wind becoming west southwest around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 75. South southeast wind around 5 mph becoming calm.
Friday
Sunny and hot, with a high near 98. Heat index values as high as 105. Calm wind becoming east around 5 mph.
Friday Night
Mostly clear, with a low around 74. East southeast wind around 5 mph becoming calm.
Saturday
Sunny and hot, with a high near 98. Calm wind becoming east northeast around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 73. East wind around 5 mph becoming calm.
Sunday
Sunny and hot, with a high near 97. Light north wind becoming north northeast 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 70. Northeast wind 5 to 10 mph becoming light east northeast after midnight.
Labor Day
Sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny, with a high near 95.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Brownsville TN
 35.66°N 89.2°W (Elev. 390 ft)
Last Update:
6:15 am CDT Sep 3, 2026
Forecast Valid:
8am CDT Sep 3, 2026-6pm CDT Sep 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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