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

Sparta Upper Cumberland Regional Airport (KSRB)

Lat: 36.06°NLon: 85.53°WElev: 1024ft.

Fair

73°F

23°C

Humidity 100%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 6 Aug 9:55 pm CDT
Extended Forecast for

2 Miles WNW Sparta TN

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 88. Heat index values as high as 98. Calm wind becoming south around 5 mph.

    High: 88 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly after 5am. Patchy fog before midnight, then patchy fog after 1am. Otherwise, partly cloudy, with a low around 71. South southeast wind around 5 mph becoming calm.

    Low: 71 °F

    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 88. Heat index values as high as 99. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%.

    High: 88 °F

    Chance
    T-storms and
    Patchy Fog
    then Showers
    Likely

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.

    Low: 70 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Sunday

    Sunday: A slight chance of showers, with thunderstorms also possible after 10am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 90. Calm wind. Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    T-storms and
    Areas Fog

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Calm wind becoming southwest around 5 mph.

    High: 90 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 70. Calm wind.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 88. Heat index values as high as 98. Calm wind becoming south around 5 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 5am. Patchy fog before midnight, then patchy fog after 1am. Otherwise, partly cloudy, with a low around 71. South southeast wind around 5 mph becoming calm.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 88. Heat index values as high as 99. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%.
Saturday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.
Sunday
A slight chance of showers, with thunderstorms also possible after 10am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 90. Calm wind. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 71. Calm wind.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Calm wind becoming southwest around 5 mph.
Monday Night
Partly cloudy, with a low around 72. Calm wind.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Wednesday
Showers and thunderstorms likely. Mostly sunny, with a high near 88. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Sparta TN
 35.94°N 85.5°W (Elev. 968 ft)
Last Update:
6:16 pm CDT Aug 6, 2026
Forecast Valid:
10pm CDT Aug 6, 2026-6pm CDT Aug 13, 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