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

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 17 Oct 2:35 am CDT
Extended Forecast for

3 Miles NNW Lancaster TN

  • Overnight

    Overnight: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 82. Calm wind becoming south southwest around 5 mph.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 85. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Showers, with thunderstorms also possible after 4am. Low around 55. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 55 °F

    Showers
    Likely then
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 69. Southwest wind 15 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. West northwest wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. South wind around 5 mph.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 47. Calm wind.
Friday
Mostly sunny, with a high near 82. Calm wind becoming south southwest around 5 mph.
Friday Night
Partly cloudy, with a low around 59. Calm wind becoming south southeast around 5 mph after midnight.
Saturday
Sunny, with a high near 85. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Showers, with thunderstorms also possible after 4am. Low around 55. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 69. Southwest wind 15 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%.
Sunday Night
Mostly clear, with a low around 39. West northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 72. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 48. South wind around 5 mph.
Tuesday
A 20 percent chance of showers before 1pm. Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lancaster TN
 36.14°N 85.87°W (Elev. 561 ft)
Last Update:
12:31 am CDT Oct 17, 2025
Forecast Valid:
2am CDT Oct 17, 2025-6pm CDT Oct 23, 2025
 
Forecast Discussion
 
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Additional Resources

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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