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

39°F

4°C

Humidity 57%
Wind Speed S 3 mph
Barometer 30.50 in (1033.2 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 12 Jan 9:53 am CST
Extended Forecast for

Brownsville TN

  • Today

    Today: Sunny, with a high near 50. Southwest wind 5 to 10 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. South southwest wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. South southwest wind 10 to 15 mph.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after midnight. Increasing clouds, with a low around 41. West southwest wind 5 to 15 mph.

    Low: 41 °F

    Mostly Clear
    then Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 52. West southwest wind 5 to 15 mph becoming north northwest in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. North northwest wind around 15 mph.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 35. North northwest wind 5 to 10 mph.

    High: 35 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Light and variable wind becoming south southwest 5 to 10 mph in the evening.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 50. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 33. South southwest wind around 5 mph.
Tuesday
Sunny, with a high near 60. South southwest wind 10 to 15 mph.
Tuesday Night
A 30 percent chance of showers after midnight. Increasing clouds, with a low around 41. West southwest wind 5 to 15 mph.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 52. West southwest wind 5 to 15 mph becoming north northwest in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 21. North northwest wind around 15 mph.
Thursday
Sunny, with a high near 35. North northwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 23. Light and variable wind becoming south southwest 5 to 10 mph in the evening.
Friday
Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Sunny, with a high near 36.
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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:
11:31 pm CST Jan 11, 2026
Forecast Valid:
10am CST Jan 12, 2026-6pm CST Jan 18, 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