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

Heat Across The Southern U.S.; Storms And Heavy Rain in Central U.S.

The early-season heat across portions of the Southern U.S. will continue for much of this week with more potential record high temperatures. On Tuesday, expect 90s and triple digits from the southern Plains into parts of the Lower Mississippi Valley. Also on Tuesday, strong to severe thunderstorms and locally heavy rainfall will be possible from the central Plains into the Mid Mississippi Valley. Read More >

Current conditions at

Dickson Municipal Airport (KM02)

Lat: 36.13°NLon: 87.43°WElev: 892ft.

Mostly Cloudy

57°F

14°C

Humidity 77%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 17 May 2:15 am CDT
Extended Forecast for

New Johnsonville TN

  • Overnight

    Overnight: Clear, with a low around 55. Calm wind.

    Clear

    Low: 55 °F

  • Tuesday

    Tuesday: Sunny, with a high near 85. Calm wind becoming southwest around 5 mph.

    Sunny

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 61. Calm wind becoming south southeast around 5 mph after midnight.

    Partly Cloudy

    Low: 61 °F

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 89. South southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. Southwest wind 5 to 10 mph.

    Slight Chance
    T-storms

    Low: 69 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Southwest wind 5 to 10 mph.

    Slight Chance
    T-storms

    High: 89 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 71. South southwest wind 5 to 10 mph.

    Mostly Clear

    Low: 71 °F

  • Friday

    Friday: Sunny, with a high near 90. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Sunny

    High: 90 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 68. South wind 5 to 10 mph.

    Chance
    T-storms

    Low: 68 °F

Detailed Forecast

Overnight
Clear, with a low around 55. Calm wind.
Tuesday
Sunny, with a high near 85. Calm wind becoming southwest around 5 mph.
Tuesday Night
Partly cloudy, with a low around 61. Calm wind becoming south southeast around 5 mph after midnight.
Wednesday
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 89. South southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. Southwest wind 5 to 10 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 71. South southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 90. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 68. South wind 5 to 10 mph.
Saturday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely. Cloudy, with a low around 55. Chance of precipitation is 60%.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 73.
Sunday Night
Partly cloudy, with a low around 51.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
New Johnsonville TN
 36.02°N 87.96°W (Elev. 413 ft)
Last Update:
2:35 am CDT May 17, 2022
Forecast Valid:
2am CDT May 17, 2022-6pm CDT May 23, 2022
 
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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