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.

Overcast

55°F

13°C

Humidity 57%
Wind Speed S 3 mph
Barometer 29.86 in (1011.0 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 2 Jan 10:53 am CST
Extended Forecast for

Brownsville TN

  • Today

    Today: Showers, mainly after 1pm. High near 54. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Showers

  • Tonight

    Tonight: Showers likely, mainly before 10pm. Cloudy, with a low around 39. North northeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Showers
    Likely then
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49. North northeast wind 5 to 10 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. North wind around 5 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 47. North wind around 5 mph becoming calm.

    High: 47 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Calm wind becoming south around 5 mph after midnight.

    Low: 33 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 60. South southwest wind 5 to 10 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. South wind 5 to 10 mph.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

Detailed Forecast

Today
Showers, mainly after 1pm. High near 54. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 10pm. Cloudy, with a low around 39. North northeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, with a high near 49. North northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 28. North wind around 5 mph.
Sunday
Increasing clouds, with a high near 47. North wind around 5 mph becoming calm.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Calm wind becoming south around 5 mph after midnight.
Monday
Sunny, with a high near 60. South southwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 47. South wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 66.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 67.
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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:
4:57 am CST Jan 2, 2026
Forecast Valid:
11am CST Jan 2, 2026-6pm CST Jan 8, 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