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

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 11 Nov 2:35 am CST
Extended Forecast for

Smithville TN

  • Overnight

    Overnight: Mostly clear, with a low around 39. Calm wind becoming south southwest around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 68. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers between 7pm and 10pm. Increasing clouds, with a low around 43. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%.

    Low: 43 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers between 4pm and 5pm. Mostly sunny, with a high near 54. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 54 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 25. Northwest wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 48. Light north northwest wind becoming north 5 to 10 mph.

    High: 48 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 39. Calm wind becoming south southwest around 5 mph.
Veterans Day
Sunny, with a high near 68. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of showers between 7pm and 10pm. Increasing clouds, with a low around 43. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Thursday
A slight chance of showers between 4pm and 5pm. Mostly sunny, with a high near 54. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 30. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 47. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 25. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 48. Light north northwest wind becoming north 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 24. Calm wind.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Sunny, with a high near 56.
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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:
12:31 am CST Nov 11, 2026
Forecast Valid:
2am CST Nov 11, 2026-6pm CST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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