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Hazardous Weather Conditions

Current conditions at

Sparta Upper Cumberland Regional Airport (KSRB)

Lat: 36.06°NLon: 85.53°WElev: 1024ft.

Fair

75°F

24°C

Humidity 100%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 4 Sep 10:35 pm CDT
Extended Forecast for

Sparta TN

Heat Advisory September 4, 10:58pm until September 5, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 4, 10:58pm until September 5, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Tonight

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 96. Heat index values as high as 106. Calm wind becoming north northwest around 5 mph.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Patchy fog between 4am and 5am. Otherwise, mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, sunny, with a high near 93. Heat index values as high as 100. Light north wind increasing to 5 to 10 mph in the afternoon.

    High: 93 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66. North wind 5 to 10 mph becoming light east northeast in the evening.

    Low: 66 °F

    Mostly Clear

  • Labor Day

    Labor Day: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Calm wind.

    High: 91 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. Southeast wind around 5 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm. Sunny, with a high near 91. South southeast wind around 5 mph becoming calm in the afternoon.

    High: 91 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 74. Calm wind.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 96. Heat index values as high as 106. Calm wind becoming north northwest around 5 mph.
Saturday Night
Patchy fog between 4am and 5am. Otherwise, mostly clear, with a low around 71. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 93. Heat index values as high as 100. Light north wind increasing to 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 66. North wind 5 to 10 mph becoming light east northeast in the evening.
Labor Day
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Calm wind.
Monday Night
Mostly clear, with a low around 68. Southeast wind around 5 mph.
Tuesday
A 20 percent chance of showers before 1pm. Sunny, with a high near 91. South southeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 68. Calm wind becoming southeast around 5 mph.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 68.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sparta TN
 35.94°N 85.47°W (Elev. 902 ft)
Last Update:
10:46 pm CDT Sep 4, 2026
Forecast Valid:
10pm CDT Sep 4, 2026-6pm CDT Sep 11, 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