National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Jackson, McKellar-Sipes Regional Airport (KMKL)

Lat: 35.59°NLon: 88.92°WElev: 433ft.

Mostly Cloudy

47°F

8°C

Humidity 52%
Wind Speed N 13 G 18 mph
Barometer 30.05 in (1017.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 13 Nov 11:53 am CST
Extended Forecast for

Mercer TN

  • This Afternoon

    This Afternoon: Sunny, with a temperature falling to around 47 by 5pm. North northwest wind around 10 mph.

    High: 51 °F⇓

    Sunny

  • Tonight

    Tonight: Clear, with a low around 27. North wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 53. Calm wind becoming north northeast around 5 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming east around 5 mph in the morning.

    High: 58 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Northeast wind around 5 mph becoming calm.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 58. Calm wind becoming east northeast around 5 mph in the morning.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. East northeast wind around 5 mph becoming calm.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a temperature falling to around 47 by 5pm. North northwest wind around 10 mph.
Tonight
Clear, with a low around 27. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 53. Calm wind becoming north northeast around 5 mph.
Saturday Night
Partly cloudy, with a low around 28. Calm wind.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming east around 5 mph in the morning.
Sunday Night
Partly cloudy, with a low around 30. Northeast wind around 5 mph becoming calm.
Monday
Sunny, with a high near 58. Calm wind becoming east northeast around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 29. East northeast wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Clear, with a low around 33.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mercer TN
 35.48°N 89.04°W (Elev. 338 ft)
Last Update:
12:26 pm CST Nov 13, 2026
Forecast Valid:
12pm CST Nov 13, 2026-6pm CST Nov 19, 2026
 
Forecast Discussion
 
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