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

Hazardous Weather Conditions

Current conditions at

Dickson Municipal Airport (KM02)

Lat: 36.13°NLon: 87.43°WElev: 892ft.

Partly Cloudy

90°F

32°C

Humidity 59%
Wind Speed W 10 mph
Barometer 30.05 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 11 Aug 1:55 pm CDT
Extended Forecast for

3 Miles E McEwen TN

Heat Advisory August 11, 02:21pm until August 14, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 11, 02:21pm until August 14, 09:00pm

    NOW until 9:00pm Fri

    Heat Advisory

  • This Afternoon

    High: 93 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm. Mostly clear, with a low around 73. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 73 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms between 2pm and 4pm. Sunny, with a high near 92. Heat index values as high as 105. West southwest wind around 5 mph. Chance of precipitation is 20%.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 93. West southwest wind around 5 mph.

    High: 93 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 76. Calm wind becoming south southwest around 5 mph.

    Low: 76 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 95. West wind around 5 mph.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 74. Calm wind.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 93. Heat index values as high as 105. West southwest wind around 5 mph.
Tonight
A 20 percent chance of showers before 9pm. Mostly clear, with a low around 73. Calm wind becoming south southwest around 5 mph after midnight.
Wednesday
A slight chance of showers and thunderstorms between 2pm and 4pm. Sunny, with a high near 92. Heat index values as high as 105. West southwest wind around 5 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 74. Calm wind becoming south southwest around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 93. West southwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 76. Calm wind becoming south southwest around 5 mph.
Friday
Sunny, with a high near 95. West wind around 5 mph.
Friday Night
Mostly clear, with a low around 74. Calm wind.
Saturday
Sunny, with a high near 96. Calm wind becoming west southwest around 5 mph.
Saturday Night
Mostly clear, with a low around 74.
Sunday
Sunny and hot, with a high near 97.
Sunday Night
Mostly clear, with a low around 75.
Monday
Sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E McEwen TN
 36.11°N 87.57°W (Elev. 705 ft)
Last Update:
1:31 pm CDT Aug 11, 2026
Forecast Valid:
2pm CDT Aug 11, 2026-6pm CDT Aug 17, 2026
 
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