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

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 3 Dec 8:15 am CST
Extended Forecast for

Chestnut Mound TN

  • Today

    Today: Cloudy, with a high near 44. Calm wind.

    High: 44 °F

    Cloudy

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Mostly cloudy, with a high near 43. Calm wind becoming north northeast around 5 mph in the morning.

    High: 43 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of rain showers between 10pm and 11pm, then a chance of freezing rain. Mostly cloudy, with a low around 29. North northeast wind around 5 mph becoming calm. Chance of precipitation is 50%.

    Low: 29 °F

    Chance
    Rain/Freezing
    Rain then
    Chance
    Freezing Rain

  • Friday

    Friday: A 50 percent chance of showers. Cloudy, with a high near 44. Calm wind.

    High: 44 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Partly sunny, with a high near 49. Calm wind becoming north around 5 mph.

    High: 49 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Cloudy, with a high near 44. Calm wind.
Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 26. Calm wind.
Thursday
Mostly cloudy, with a high near 43. Calm wind becoming north northeast around 5 mph in the morning.
Thursday Night
A slight chance of rain showers between 10pm and 11pm, then a chance of freezing rain. Mostly cloudy, with a low around 29. North northeast wind around 5 mph becoming calm. Chance of precipitation is 50%.
Friday
A 50 percent chance of showers. Cloudy, with a high near 44. Calm wind.
Friday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 31. Calm wind.
Saturday
Partly sunny, with a high near 48. Calm wind.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 30. Calm wind.
Sunday
A 20 percent chance of showers after noon. Partly sunny, with a high near 49. Calm wind becoming north around 5 mph.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chestnut Mound TN
 36.21°N 85.84°W (Elev. 892 ft)
Last Update:
7:21 am CST Dec 3, 2025
Forecast Valid:
8am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
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