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

70°F

21°C

Humidity 100%
Wind Speed S 5 mph
Barometer 30.05 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 26 Jun 1:35 am CDT
Extended Forecast for

Sparta TN

  • Overnight

    Overnight: Partly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 88. Light south southeast wind becoming south southwest 5 to 10 mph in the morning.

    High: 88 °F

    Patchy Fog
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 73. South wind around 5 mph.

    Low: 73 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers and thunderstorms, mainly before 4pm. High near 86. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 86 °F

    Showers
    Likely then
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7pm. Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 72. Southwest wind around 5 mph becoming calm. Chance of precipitation is 70%.

    Low: 72 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms before 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming west around 5 mph.

    High: 90 °F

    Chance
    T-storms and
    Patchy Fog

  • Sunday Night

    Sunday Night: Patchy fog between midnight and 1am. Otherwise, mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Sunny, with a high near 92. Calm wind.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 74. Calm wind.

    Low: 74 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 67. Calm wind.
Friday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 88. Light south southeast wind becoming south southwest 5 to 10 mph in the morning.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 73. South wind around 5 mph.
Saturday
Showers and thunderstorms, mainly before 4pm. High near 86. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Saturday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7pm. Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 72. Southwest wind around 5 mph becoming calm. Chance of precipitation is 70%.
Sunday
A 30 percent chance of showers and thunderstorms before 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming west around 5 mph.
Sunday Night
Patchy fog between midnight and 1am. Otherwise, mostly clear, with a low around 73. Calm wind.
Monday
Sunny, with a high near 92. Calm wind.
Monday Night
Clear, with a low around 74. Calm wind.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny, with a high near 95.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 75.
Thursday
Sunny, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
Sparta TN
 35.92°N 85.47°W (Elev. 883 ft)
Last Update:
1:31 am CDT Jun 26, 2026
Forecast Valid:
1am CDT Jun 26, 2026-6pm CDT Jul 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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