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

50°F

10°C

Humidity 54%
Wind Speed S 12 mph
Barometer 30.10 in (1019.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 13 Mar 8:53 am CDT
Extended Forecast for

Brownsville TN

  • Today

    Today: Sunny, with a high near 66. West southwest wind 10 to 15 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Southwest wind around 5 mph becoming calm.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. South wind 5 to 10 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. South wind 5 to 10 mph.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 77. Windy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 77 °F

    Partly Sunny
    and Breezy
    then Chance
    Showers and
    Windy

  • Sunday Night

    Sunday Night: Rain showers before 4am, then a chance of rain and snow showers. Some thunder is also possible. Low around 32. Breezy, with a south wind around 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Breezy.
    Showers then
    Rain/Snow

  • Monday

    Monday: A 30 percent chance of snow showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 41. Breezy, with a west northwest wind around 20 mph, with gusts as high as 30 mph.

    High: 41 °F

    Breezy.
    Chance Snow
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 20. Northwest wind 5 to 15 mph.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 66. West southwest wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 43. Southwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 74. South wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 55. South wind 5 to 10 mph.
Sunday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 77. Windy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Sunday Night
Rain showers before 4am, then a chance of rain and snow showers. Some thunder is also possible. Low around 32. Breezy, with a south wind around 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
A 30 percent chance of snow showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 41. Breezy, with a west northwest wind around 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 20. Northwest wind 5 to 15 mph.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 72.
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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:
6:16 am CDT Mar 13, 2026
Forecast Valid:
9am CDT Mar 13, 2026-6pm CDT Mar 19, 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