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

Hazardous Weather Conditions

Current conditions at

Sparta Upper Cumberland Regional Airport (KSRB)

Lat: 36.06°NLon: 85.53°WElev: 1024ft.

Fair

90°F

32°C

Humidity 63%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 4 Sep 6:15 pm CDT
Extended Forecast for

Cookeville TN

Heat Advisory September 4, 06:26pm until September 5, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 4, 06:26pm until September 5, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Tonight

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Sunny, with a high near 95. Heat index values as high as 103. Calm wind becoming north northwest around 5 mph.

    High: 95 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms, mainly between 10pm and midnight. Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Slight Chance
    T-storms then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 91. Heat index values as high as 98. Light north northeast wind becoming north 5 to 10 mph in the morning.

    High: 91 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65. Northeast wind 5 to 10 mph.

    Low: 65 °F

    Mostly Clear

  • Labor Day

    Labor Day: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 89. Calm wind.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. South 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 89. South wind 5 to 10 mph.

    High: 89 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 73. Calm wind.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Sunny, with a high near 95. Heat index values as high as 103. Calm wind becoming north northwest around 5 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms, mainly between 10pm and midnight. Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 70. Calm wind.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 91. Heat index values as high as 98. Light north northeast wind becoming north 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 65. Northeast wind 5 to 10 mph.
Labor Day
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 89. Calm wind.
Monday Night
Mostly clear, with a low around 68. South southeast wind around 5 mph.
Tuesday
A 20 percent chance of showers before 1pm. Sunny, with a high near 89. South wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 68. Calm wind becoming south around 5 mph in the evening.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 67.
Friday
A 20 percent chance of showers. Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cookeville TN
 36.17°N 85.51°W (Elev. 1132 ft)
Last Update:
6:16 pm CDT Sep 4, 2026
Forecast Valid:
6pm CDT Sep 4, 2026-6pm CDT Sep 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation