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.

Overcast

63°F

17°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 29.93 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 26 Dec 6:55 pm CST
Extended Forecast for

6 Miles E Smithville TN

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Cloudy then
    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, partly sunny, with a high near 69. Calm wind becoming south around 5 mph.

    High: 69 °F

    Areas Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. Calm wind becoming south around 5 mph after midnight.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 74. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 74 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Showers, mainly after midnight. Low around 36. South southwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    Low: 36 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: A 40 percent chance of showers before noon. Mostly sunny, with a high near 44. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Chance
    Showers then
    Mostly Sunny

  • Monday Night

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

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 34. Northwest wind 5 to 10 mph.

    High: 34 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. Calm wind becoming southwest around 5 mph.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 69. Calm wind becoming south around 5 mph.
Saturday Night
Mostly cloudy, with a low around 58. Calm wind becoming south around 5 mph after midnight.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 74. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Showers, mainly after midnight. Low around 36. South southwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Monday
A 40 percent chance of showers before noon. Mostly sunny, with a high near 44. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 18. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 34. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 20. Calm wind becoming southwest around 5 mph.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 23.
New Year's Day
Mostly sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Smithville TN
 35.98°N 85.72°W (Elev. 669 ft)
Last Update:
7:01 pm CST Dec 26, 2025
Forecast Valid:
7pm CST Dec 26, 2025-6pm CST Jan 2, 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