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

78°F

26°C

Humidity 45%
Wind Speed SW 13 G 25 mph
Barometer 29.82 in (1009.2 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 22 Mar 9:53 pm CDT
Extended Forecast for

Brownsville TN

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Southwest wind around 15 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 64. North northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 64 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. Northeast wind 5 to 10 mph.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 66. Southeast wind around 5 mph.

    High: 66 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50. Calm wind becoming southeast around 5 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. South southwest wind 5 to 10 mph.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. South wind 5 to 10 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. South southwest wind 10 to 15 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. Southwest wind around 15 mph becoming north after midnight. Winds could gust as high as 25 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 64. North northeast wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 44. Northeast wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 66. Southeast wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 50. Calm wind becoming southeast around 5 mph.
Wednesday
Mostly sunny, with a high near 79. South southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 60. South wind 5 to 10 mph.
Thursday
Sunny, with a high near 86. South southwest wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 56.
Friday
A 20 percent chance of showers. Increasing clouds, with a high near 71.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 38.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 71.
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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:
6:15 pm CDT Mar 22, 2026
Forecast Valid:
10pm CDT Mar 22, 2026-6pm CDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation