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

75°F

24°C

Humidity 62%
Wind Speed SW 10 G 23 mph
Barometer 29.93 in (1013.2 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 18 Nov 12:53 pm CST
Extended Forecast for

Somerville TN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 75. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 75 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly between 9pm and 2am. Mostly cloudy, with a low around 60. South southwest wind 5 to 10 mph becoming west northwest after midnight.

    Low: 60 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. North northwest wind around 5 mph becoming calm in the afternoon.

    High: 76 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 73. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, with thunderstorms also possible after 3am. Cloudy, with a low around 59. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. South southwest wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 74 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 58. Southwest wind around 5 mph. Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 71.

    High: 71 °F

    Slight Chance
    Showers then
    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 75. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 25 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly between 9pm and 2am. Mostly cloudy, with a low around 60. South southwest wind 5 to 10 mph becoming west northwest after midnight.
Wednesday
Partly sunny, with a high near 76. North northwest wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 55. Calm wind.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 73. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely, with thunderstorms also possible after 3am. Cloudy, with a low around 59. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. South southwest wind 5 to 10 mph. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 58. Southwest wind around 5 mph. Chance of precipitation is 70%.
Saturday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 67.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 47.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Somerville TN
 35.22°N 89.36°W (Elev. 430 ft)
Last Update:
11:32 am CST Nov 18, 2025
Forecast Valid:
1pm CST Nov 18, 2025-6pm CST Nov 24, 2025
 
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