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.

Fog/Mist

18°F

-8°C

Humidity 100%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 18°F (-8°C)
Visibility 5.00 mi
Last update 28 Jan 4:30 am CST
Extended Forecast for

Smithville TN

  • Today

    Today: Patchy fog before 7am. Patchy freezing fog before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 31. Calm wind becoming west northwest around 5 mph.

    High: 31 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog then
    Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly clear, with a low around 14. Calm wind.

    Low: 14 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Partly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20. Calm wind becoming north northeast around 5 mph.

    Low: 20 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 34. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 8. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 8 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 19. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 19 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7. North northwest wind 5 to 10 mph.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 27. Northwest wind around 5 mph.

    High: 27 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 7am. Patchy freezing fog before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 31. Calm wind becoming west northwest around 5 mph.
Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 14. Calm wind.
Thursday
Partly sunny, with a high near 38. Calm wind.
Thursday Night
Mostly cloudy, with a low around 20. Calm wind becoming north northeast around 5 mph.
Friday
Mostly cloudy, with a high near 34. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 8. North wind around 10 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 19. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 7. North northwest wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 27. Northwest wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Partly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 43.
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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:
12:31 am CST Jan 28, 2026
Forecast Valid:
4am CST Jan 28, 2026-6pm CST Feb 3, 2026
 
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Additional Resources

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Chance of Precipitation