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.

Overcast

68°F

20°C

Humidity 78%
Wind Speed SW 20 G 26 mph
Barometer 29.88 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 28 Dec 12:55 pm CST
Extended Forecast for

Smithville TN

Wind Advisory December 28, 05:00pm until December 29, 06:00am
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 71. South southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 71 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers, mainly before 3am. Low around 29. South southwest wind 15 to 20 mph becoming west northwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 29 °F

    Showers

  • Monday

    Monday: Sunny, with a high near 36. West northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 33. Northwest wind 5 to 10 mph.

    High: 33 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45. West wind 5 to 10 mph.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25. Southwest wind around 5 mph.

    Low: 25 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 49. West wind 5 to 10 mph.

    High: 49 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 71. South southwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Showers, mainly before 3am. Low around 29. South southwest wind 15 to 20 mph becoming west northwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 36. West northwest wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 18. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 33. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 21. Calm wind becoming south southwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 45. West wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 25. Southwest wind around 5 mph.
New Year's Day
Sunny, with a high near 49. West wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 28.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 50.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 34.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Smithville TN
 35.96°N 85.83°W (Elev. 1079 ft)
Last Update:
12:31 pm CST Dec 28, 2025
Forecast Valid:
1pm CST Dec 28, 2025-6pm CST Jan 3, 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