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.

Fair

70°F

21°C

Humidity 25%
Wind Speed W 7 mph
Barometer 30.01 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 28 Feb 5:15 pm CST
Extended Forecast for

New Johnsonville TN

  • Tonight

    Tonight: Increasing clouds, with a low around 48. Calm wind becoming south around 5 mph.

    Low: 48 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 62. West northwest wind around 5 mph becoming north northeast in the afternoon.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 45. Northeast wind around 5 mph.

    Low: 45 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers before noon. Cloudy, with a high near 63. Southeast wind around 5 mph.

    High: 63 °F

    Chance
    Showers then
    Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 74. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 74 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58. South wind around 5 mph.

    Low: 58 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers. Mostly cloudy, with a high near 76. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 76 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 48. Calm wind becoming south around 5 mph.
Sunday
Partly sunny, with a high near 62. West northwest wind around 5 mph becoming north northeast in the afternoon.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45. Northeast wind around 5 mph.
Monday
A 40 percent chance of showers before noon. Cloudy, with a high near 63. Southeast wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 53. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 74. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 58. South wind around 5 mph.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 76. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind around 5 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 61.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 78.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 62.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Johnsonville TN
 36.02°N 87.96°W (Elev. 413 ft)
Last Update:
5:16 pm CST Feb 28, 2026
Forecast Valid:
5pm CST Feb 28, 2026-6pm CST Mar 7, 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