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 73%
Wind Speed S 12 G 28 mph
Barometer 29.87 in (1011.1 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 8 Jan 12:53 pm CST
Extended Forecast for

Brownsville TN

  • This Afternoon

    This Afternoon: A 20 percent chance of showers after 3pm. Partly sunny, with a high near 71. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 71 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Low around 61. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly before 8am. Mostly cloudy, with a high near 68. Southwest wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 68 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Showers. Low around 49. Northeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Showers

  • Saturday

    Saturday: A 30 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 55. Northwest wind 5 to 15 mph.

    High: 55 °F

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. West wind 5 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40. Northwest wind 5 to 10 mph.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. Northwest wind around 5 mph becoming calm.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers after 3pm. Partly sunny, with a high near 71. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Low around 61. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of showers and thunderstorms, mainly before 8am. Mostly cloudy, with a high near 68. Southwest wind 5 to 10 mph becoming north northeast in the afternoon.
Friday Night
Showers. Low around 49. Northeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A 30 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 55. Northwest wind 5 to 15 mph.
Saturday Night
Mostly clear, with a low around 31. West wind 5 to 10 mph.
Sunday
Sunny, with a high near 40. Northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 23. Northwest wind around 5 mph becoming calm.
Monday
Sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brownsville TN
 35.6°N 89.26°W (Elev. 397 ft)
Last Update:
11:32 am CST Jan 8, 2026
Forecast Valid:
1pm CST Jan 8, 2026-6pm CST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation