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

67°F

19°C

Humidity 76%
Wind Speed SW 12 mph
Barometer 29.78 in (1008.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 18 Feb 1:53 pm CST
Extended Forecast for

Brownsville TN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 69. Southwest wind around 10 mph.

    High: 69 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 1am and 4am. Mostly cloudy, with a low around 59. South wind 5 to 10 mph.

    Low: 59 °F

    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers before 9am, then a slight chance of showers after 2pm. Partly sunny, with a high near 75. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 46. South southwest wind 5 to 15 mph becoming west after midnight.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 65. West wind around 5 mph becoming north in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 42. North northeast wind around 5 mph.

    Low: 42 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 58. North northeast wind 5 to 10 mph.

    High: 58 °F

    Sunny then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. North wind around 10 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 69. Southwest wind around 10 mph.
Tonight
A 30 percent chance of showers, mainly between 1am and 4am. Mostly cloudy, with a low around 59. South wind 5 to 10 mph.
Thursday
A slight chance of showers before 9am, then a slight chance of showers after 2pm. Partly sunny, with a high near 75. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 46. South southwest wind 5 to 15 mph becoming west after midnight.
Friday
Mostly sunny, with a high near 65. West wind around 5 mph becoming north in the afternoon.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 42. North northeast wind around 5 mph.
Saturday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 58. North northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 30. North wind around 10 mph.
Sunday
Sunny, with a high near 48.
Sunday Night
Clear, with a low around 23.
Monday
Sunny, with a high near 42.
Monday Night
Clear, with a low around 22.
Tuesday
Mostly sunny, with a high near 52.
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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:
12:26 pm CST Feb 18, 2026
Forecast Valid:
2pm CST Feb 18, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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