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

73°F

23°C

Humidity 89%
Wind Speed S 5 G 12 mph
Barometer 30.10 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 8 Aug 1:35 am CDT
Extended Forecast for

3 Miles ENE Nunnelly TN

  • Overnight

    Overnight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Patchy Fog

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 4pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 90. Heat index values as high as 102. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then T-storms
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Patchy dense fog after 9pm. Otherwise, mostly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Chance
    T-storms and
    Patchy Fog
    then Areas
    Dense Fog

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Areas of dense fog before 10am. Otherwise, mostly cloudy, with a high near 91. Heat index values as high as 103. Calm wind becoming south around 5 mph.

    High: 91 °F

    Areas Dense
    Fog then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Areas
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 93. Calm wind becoming southwest around 5 mph.

    High: 93 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog before 1am, then patchy fog after 2am. Otherwise, mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the morning.

    High: 93 °F

    Sunny

  • Tuesday Night

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

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 72. Calm wind.
Saturday
Showers and thunderstorms likely, mainly after 4pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 90. Heat index values as high as 102. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Patchy dense fog after 9pm. Otherwise, mostly cloudy, with a low around 71. Calm wind.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Areas of dense fog before 10am. Otherwise, mostly cloudy, with a high near 91. Heat index values as high as 103. Calm wind becoming south around 5 mph.
Sunday Night
A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 72. Calm wind.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 93. Calm wind becoming southwest around 5 mph.
Monday Night
Patchy fog before 1am, then patchy fog after 2am. Otherwise, mostly clear, with a low around 73. Calm wind.
Tuesday
Sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 74. Calm wind.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 92.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Nunnelly TN
 35.91°N 87.47°W (Elev. 502 ft)
Last Update:
1:31 am CDT Aug 8, 2026
Forecast Valid:
1am CDT Aug 8, 2026-6pm CDT Aug 14, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation