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

70°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 29.98 in (1014.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 26 Aug 11:53 pm CDT
Extended Forecast for

Brownsville TN

  • Overnight

    Overnight: A 20 percent chance of showers before 1am. Areas of fog. Otherwise, mostly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Slight Chance
    Showers and
    Areas Fog

  • Thursday

    Thursday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 92. Light north wind increasing to 5 to 10 mph in the afternoon.

    High: 92 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. North wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90. North northeast wind 5 to 10 mph.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. North northeast wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Calm wind becoming east around 5 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. Northeast wind around 5 mph becoming calm.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 95. Calm wind becoming south around 5 mph in the morning.

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers before 1am. Areas of fog. Otherwise, mostly cloudy, with a low around 70. Calm wind.
Thursday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 92. Light north wind increasing to 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 67. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 90. North northeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 64. North northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 92. Calm wind becoming east around 5 mph.
Saturday Night
Mostly clear, with a low around 64. Northeast wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 95. Calm wind becoming south around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 70.
Monday
Sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny, with a high near 96.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny and hot, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brownsville TN
 35.6°N 89.26°W (Elev. 397 ft)
Last Update:
12:15 am CDT Aug 27, 2026
Forecast Valid:
12am CDT Aug 27, 2026-6pm CDT Sep 2, 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