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.

Fair

25°F

-4°C

Humidity 100%
Wind Speed Calm
Barometer 30.38 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 15 Nov 6:55 am CST
Extended Forecast for

Smithville TN

  • Today

    Today: Patchy fog before 8am. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 54. Calm wind becoming north northeast around 5 mph.

    High: 54 °F

    Frost and
    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after midnight. Widespread frost, mainly after midnight. Otherwise, mostly clear, with a low around 24. North northeast wind around 5 mph becoming calm.

    Low: 24 °F

    Patchy Frost
    then Frost
    and Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58. Calm wind becoming north northeast around 5 mph.

    High: 58 °F

    Frost and
    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 9pm. Widespread frost, mainly after midnight. Otherwise, clear, with a low around 25. Calm wind.

    Low: 25 °F

    Frost and
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 62. Calm wind.

    High: 62 °F

    Frost and
    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 2am, then patchy fog after 5am. Otherwise, clear, with a low around 27. Calm wind.

    Low: 27 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, sunny, with a high near 65. Calm wind.

    High: 65 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 68. South southwest wind around 5 mph becoming calm.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 8am. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 54. Calm wind becoming north northeast around 5 mph.
Tonight
Patchy fog after midnight. Widespread frost, mainly after midnight. Otherwise, mostly clear, with a low around 24. North northeast wind around 5 mph becoming calm.
Monday
Patchy fog before 8am. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58. Calm wind becoming north northeast around 5 mph.
Monday Night
Patchy fog after 9pm. Widespread frost, mainly after midnight. Otherwise, clear, with a low around 25. Calm wind.
Tuesday
Patchy fog before 8am. Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 62. Calm wind.
Tuesday Night
Patchy fog before 2am, then patchy fog after 5am. Otherwise, clear, with a low around 27. Calm wind.
Wednesday
Patchy fog before 8am. Otherwise, sunny, with a high near 65. Calm wind.
Wednesday Night
Mostly clear, with a low around 30. Calm wind.
Thursday
Mostly sunny, with a high near 68. South southwest wind around 5 mph becoming calm.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Smithville TN
 35.96°N 85.8°W (Elev. 1050 ft)
Last Update:
4:26 am CST Nov 15, 2026
Forecast Valid:
7am CST Nov 15, 2026-6pm CST Nov 21, 2026
 
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