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

19°F

-7°C

Humidity 93%
Wind Speed S 3 mph
Barometer 30.13 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 31 Dec 6:35 am CST
Extended Forecast for

Sparta TN

  • Today

    Today: Sunny, with a high near 45. Light south southwest wind becoming west southwest 5 to 10 mph in the morning.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. West southwest wind around 5 mph becoming calm.

    Low: 28 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Patchy fog before 7am. Otherwise, sunny, with a high near 49. Calm wind becoming west southwest around 5 mph.

    High: 49 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 34. Calm wind.

    Low: 34 °F

    Increasing
    Clouds

  • Friday

    Friday: A 30 percent chance of showers after noon. Cloudy, with a high near 55. Calm wind becoming south southwest around 5 mph.

    High: 55 °F

    Cloudy then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before midnight. Patchy fog between 11pm and 5am. Otherwise, mostly cloudy, with a low around 43. Calm wind. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: A 30 percent chance of showers before noon. Mostly cloudy, with a high near 53. Calm wind becoming north around 5 mph.

    High: 53 °F

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 51. Calm wind becoming north northwest around 5 mph.

    High: 51 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 45. Light south southwest wind becoming west southwest 5 to 10 mph in the morning.
Tonight
Mostly clear, with a low around 28. West southwest wind around 5 mph becoming calm.
New Year's Day
Patchy fog before 7am. Otherwise, sunny, with a high near 49. Calm wind becoming west southwest around 5 mph.
Thursday Night
Increasing clouds, with a low around 34. Calm wind.
Friday
A 30 percent chance of showers after noon. Cloudy, with a high near 55. Calm wind becoming south southwest around 5 mph.
Friday Night
Showers likely, mainly before midnight. Patchy fog between 11pm and 5am. Otherwise, mostly cloudy, with a low around 43. Calm wind. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 53. Calm wind becoming north around 5 mph.
Saturday Night
Partly cloudy, with a low around 31. Calm wind.
Sunday
Sunny, with a high near 51. Calm wind becoming north northwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Mostly cloudy, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sparta TN
 35.94°N 85.44°W (Elev. 1194 ft)
Last Update:
4:52 am CST Dec 31, 2025
Forecast Valid:
6am CST Dec 31, 2025-6pm CST Jan 6, 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