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.

Fog/Mist

54°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 54°F (12°C)
Visibility 0.50 mi
Last update 8 Mar 12:30 am CDT
Extended Forecast for

Sparta TN

  • Tonight

    Tonight: Showers likely, mainly after 4am. Cloudy, with a low around 58. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Showers
    Likely

  • Sunday

    Sunday: A 50 percent chance of showers, mainly before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 66. West northwest wind around 5 mph becoming calm in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.

    High: 76 °F

    Areas Fog
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 59. Calm wind. Chance of precipitation is 60%.

    Low: 59 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely before 9am, then showers likely and possibly a thunderstorm between 9am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 78. Light south wind becoming south southwest 5 to 10 mph in the morning. Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 64. South wind around 5 mph.

    Low: 64 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers after noon. Mostly cloudy, with a high near 80. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 80 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before midnight, then showers likely. Low around 42. South southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    Low: 42 °F

    Showers

Detailed Forecast

Tonight
Showers likely, mainly after 4am. Cloudy, with a low around 58. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 50 percent chance of showers, mainly before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 66. West northwest wind around 5 mph becoming calm in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 51. Calm wind.
Monday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 59. Calm wind. Chance of precipitation is 60%.
Tuesday
Showers likely before 9am, then showers likely and possibly a thunderstorm between 9am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 78. Light south wind becoming south southwest 5 to 10 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 64. South wind around 5 mph.
Wednesday
A 50 percent chance of showers after noon. Mostly cloudy, with a high near 80. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 42. South southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Thursday
A 30 percent chance of showers, mainly before noon. Mostly sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 38.
Friday
Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Sparta TN
 35.92°N 85.47°W (Elev. 883 ft)
Last Update:
7:46 pm CST Mar 7, 2026
Forecast Valid:
11pm CST Mar 7, 2026-6pm CDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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