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

Clarksville Outlaw Field (KCKV)

Lat: 36.62°NLon: 87.41°WElev: 548ft.

Overcast

79°F

26°C

Humidity 77%
Wind Speed N 5 mph
Barometer 30.05 in (1016.9 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 10 Sep 6:52 am CDT
Extended Forecast for

Clarksville TN

  • Today

    Today: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 101. West southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 93 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 3am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 69. North northwest wind around 5 mph becoming calm in the evening. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A slight chance of showers and thunderstorms before 4pm, then a chance of thunderstorms after 5pm. Mostly sunny, with a high near 90. Heat index values as high as 97. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy during the early evening, then becoming cloudy, with a low around 69. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 50%.

    Low: 69 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 60%.

    High: 90 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 9am. Otherwise, sunny, with a high near 91. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 91 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. East southeast wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93. South southwest wind around 5 mph.

    High: 93 °F

    Sunny

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 101. West southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 3am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 69. North northwest wind around 5 mph becoming calm in the evening. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers and thunderstorms before 4pm, then a chance of thunderstorms after 5pm. Mostly sunny, with a high near 90. Heat index values as high as 97. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy during the early evening, then becoming cloudy, with a low around 69. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 50%.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 60%.
Saturday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 68. Calm wind.
Sunday
Areas of fog before 9am. Otherwise, sunny, with a high near 91. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 67. East southeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 93. South southwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 68.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Tuesday Night
A 40 percent chance of showers. Mostly clear, with a low around 68.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Clarksville TN
 36.58°N 87.37°W (Elev. 495 ft)
Last Update:
6:06 am CDT Sep 10, 2026
Forecast Valid:
7am CDT Sep 10, 2026-6pm CDT Sep 16, 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