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.

Overcast

63°F

17°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 30.09 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 10 Mar 7:55 am CDT
Extended Forecast for

Sparta TN

  • Today

    Today: A chance of showers and thunderstorms before noon, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 77. South southwest wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 77 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 66. South wind around 5 mph.

    Low: 66 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 79. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 39. Southwest wind around 10 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%.

    Low: 39 °F

    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 55. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Southwest wind around 5 mph becoming calm.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 73 °F

    Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms before noon, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 77. South southwest wind 5 to 10 mph. Chance of precipitation is 40%.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 66. South wind around 5 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 79. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm. Low around 39. Southwest wind around 10 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%.
Thursday
Partly sunny, with a high near 55. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 36. Calm wind.
Friday
Sunny, with a high near 66. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 43. Southwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 73. Calm wind becoming south southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 55.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Sunday Night
Showers and possibly a thunderstorm. Low around 35. Chance of precipitation is 90%.
Monday
A slight chance of rain and snow showers. Mostly cloudy, with a high near 45. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sparta TN
 35.92°N 85.47°W (Elev. 883 ft)
Last Update:
6:46 am CDT Mar 10, 2026
Forecast Valid:
8am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation