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.

Mostly Cloudy

70°F

21°C

Humidity 73%
Wind Speed SW 16 mph
Barometer 29.84 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 15 Nov 1:15 pm CST
Extended Forecast for

Smithville TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. Southwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 4am. Increasing clouds, with a low around 53. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 53 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 62. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. North northwest wind around 5 mph becoming calm.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. Calm wind becoming northeast around 5 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 41. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 41 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers. Partly sunny, with a high near 70. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 70 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 55. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 72. Southwest wind 5 to 10 mph.

    High: 72 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 72. Southwest wind 15 to 20 mph, with gusts as high as 25 mph.
Tonight
A 30 percent chance of showers, mainly before 4am. Increasing clouds, with a low around 53. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 62. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 32. North northwest wind around 5 mph becoming calm.
Monday
Sunny, with a high near 59. Calm wind becoming northeast around 5 mph.
Monday Night
A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 41. Calm wind becoming south southeast around 5 mph after midnight.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 70. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 55. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 72. Southwest wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 72.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 58.
Friday
Showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Smithville TN
 35.96°N 85.83°W (Elev. 1079 ft)
Last Update:
11:31 am CST Nov 15, 2025
Forecast Valid:
1pm CST Nov 15, 2025-6pm CST Nov 21, 2025
 
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