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

72°F

22°C

Humidity 29%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 12 May 10:35 am CDT
Extended Forecast for

4 Miles NE Smithville TN

  • Today

    Today: Sunny, with a high near 78. Calm wind.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 57. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. South southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 48. Northwest wind 5 to 10 mph becoming light north in the evening.

    Low: 48 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Calm wind becoming north around 5 mph in the morning.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Southwest wind around 5 mph.

    High: 88 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 78. Calm wind.
Tonight
Partly cloudy, with a low around 57. Calm wind becoming south southwest around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 79. South southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Clear, with a low around 48. Northwest wind 5 to 10 mph becoming light north in the evening.
Thursday
Sunny, with a high near 70. Calm wind becoming north around 5 mph in the morning.
Thursday Night
Mostly clear, with a low around 46. Calm wind.
Friday
Sunny, with a high near 81. Calm wind becoming south southwest around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. South wind around 5 mph.
Saturday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Southwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Mostly sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 67.
Monday
Mostly sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Smithville TN
 36°N 85.77°W (Elev. 925 ft)
Last Update:
5:51 am CDT May 12, 2026
Forecast Valid:
10am CDT May 12, 2026-6pm CDT May 18, 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