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

34°F

1°C

Humidity 100%
Wind Speed Vrbl 6 mph
Barometer 30.20 in
Dewpoint 34°F (1°C)
Visibility 7.00 mi
Wind Chill29°F (-2°C)
Last update 8 Dec 3:10 pm CST
Extended Forecast for

Smithville TN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 39. North wind 5 to 10 mph.

    High: 39 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy freezing fog between 10pm and 3am. Mostly cloudy, with a low around 24. North wind around 5 mph becoming calm.

    Low: 24 °F

    Patchy
    Freezing Fog

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 47. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 36. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 53. South southwest wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 53 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 42. West wind around 5 mph.

    High: 42 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. Calm wind becoming south around 5 mph after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50. South wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 50 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 39. North wind 5 to 10 mph.
Tonight
Patchy freezing fog between 10pm and 3am. Mostly cloudy, with a low around 24. North wind around 5 mph becoming calm.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 47. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Increasing clouds, with a low around 36. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday
Partly sunny, with a high near 53. South southwest wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 26. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 42. West wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 27. Calm wind becoming south around 5 mph after midnight.
Friday
Partly sunny, with a high near 50. South wind 5 to 10 mph becoming west northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 41.
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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:
2:56 pm CST Dec 8, 2025
Forecast Valid:
3pm CST Dec 8, 2025-6pm CST Dec 14, 2025
 
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Additional Resources

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