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

Dickson Municipal Airport (KM02)

Lat: 36.13°NLon: 87.43°WElev: 892ft.

Mostly Cloudy with Haze

68°F

20°C

Humidity 78%
Wind Speed S 6 mph
Barometer 30.01 in
Dewpoint 61°F (16°C)
Visibility 6.00 mi
Last update 16 Apr 7:55 am CDT
Extended Forecast for

New Johnsonville TN

  • Today

    Today: Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. West southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 10pm. Low around 60. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers then
    Partly Cloudy

  • Friday

    Friday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 87. Calm wind becoming south southwest around 5 mph in the morning. Chance of precipitation is 20%.

    High: 87 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. South wind around 5 mph.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 78. South southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    High: 78 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 43. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 68. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43. North northwest wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73. East wind around 5 mph.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. West southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms, mainly before 10pm. Low around 60. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 87. Calm wind becoming south southwest around 5 mph in the morning. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 66. South wind around 5 mph.
Saturday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 78. South southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 43. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 68. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 43. North northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 73. East wind around 5 mph.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Johnsonville TN
 36.02°N 87.96°W (Elev. 413 ft)
Last Update:
5:31 am CDT Apr 16, 2026
Forecast Valid:
8am CDT Apr 16, 2026-6pm CDT Apr 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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