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.

Fog/Mist

36°F

2°C

Humidity 100%
Wind Speed Vrbl 3 mph
Barometer 30.11 in
Dewpoint 36°F (2°C)
Visibility 1.75 mi
Last update 4 Feb 6:35 am CST
Extended Forecast for

Smithville TN

Dense Fog Advisory until February 4, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until February 4, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Today

    High: 37 °F

    Cloudy then
    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. North wind 5 to 10 mph.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35. North wind around 5 mph becoming west northwest in the afternoon.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 51. South southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 43. North wind around 5 mph.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. Calm wind becoming south around 5 mph.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Today
A slight chance of rain and snow showers between 1pm and 2pm. Cloudy, with a high near 37. North wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 18. North wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 35. North wind around 5 mph becoming west northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 23. Calm wind becoming south southwest around 5 mph after midnight.
Friday
Mostly sunny, with a high near 51. South southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 28. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 43. North wind around 5 mph.
Saturday Night
Mostly clear, with a low around 26. Calm wind becoming south around 5 mph.
Sunday
Mostly sunny, with a high near 55. Southwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Smithville TN
 35.96°N 85.83°W (Elev. 1079 ft)
Last Update:
5:41 am CST Feb 4, 2026
Forecast Valid:
6am CST Feb 4, 2026-6pm CST Feb 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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