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.

Partly Cloudy

23°F

-5°C

Humidity 54%
Wind Speed S 7 mph
Barometer 29.92 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 15 Jan 10:55 pm CST
Extended Forecast for

New Johnsonville TN

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 31 by 5am. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F⇑

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of rain, mainly after 2pm. Increasing clouds, with a high near 48. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Partly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain before 9pm, then a slight chance of snow after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 30. West southwest wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance Rain
    then Slight
    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 39. West wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18. Northwest wind around 5 mph.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 31. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. Southwest wind around 5 mph.

    Low: 22 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 34. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. North northwest wind around 5 mph.

    Low: 14 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 31 by 5am. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A 50 percent chance of rain, mainly after 2pm. Increasing clouds, with a high near 48. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain before 9pm, then a slight chance of snow after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 30. West southwest wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Partly sunny, with a high near 39. West wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 18. Northwest wind around 5 mph.
Sunday
Sunny, with a high near 31. Northwest wind around 5 mph becoming southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 22. Southwest wind around 5 mph.
M.L.King Day
Sunny, with a high near 34. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 14. North northwest wind around 5 mph.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
A 20 percent chance of sprinkles with a slight chance of showers. Mostly sunny, with a high near 45.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 28.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 46.
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:
5:46 pm CST Jan 15, 2026
Forecast Valid:
11pm CST Jan 15, 2026-6pm CST Jan 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