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

36°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 9 Nov 11:55 pm CST
Extended Forecast for

Lancaster TN

  • Overnight

    Overnight: Areas of fog. Patchy frost after 5am. Otherwise, clear, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Frost
    and Areas Fog

  • Tuesday

    Tuesday: Areas of fog before 8am. Otherwise, sunny, with a high near 70. Calm wind becoming west around 5 mph.

    High: 70 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 9pm. Otherwise, mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Patchy Fog

  • Veterans Day

    Veterans Day: Patchy fog before 7am. Otherwise, sunny, with a high near 67. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 67 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before midnight. Partly cloudy, with a low around 42. South southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    Low: 42 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 55. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 55 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. Northwest wind 5 to 10 mph becoming light in the evening.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of fog. Patchy frost after 5am. Otherwise, clear, with a low around 35. Calm wind.
Tuesday
Areas of fog before 8am. Otherwise, sunny, with a high near 70. Calm wind becoming west around 5 mph.
Tuesday Night
Patchy fog after 9pm. Otherwise, mostly clear, with a low around 36. Calm wind.
Veterans Day
Patchy fog before 7am. Otherwise, sunny, with a high near 67. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Showers likely, mainly before midnight. Partly cloudy, with a low around 42. South southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Thursday
Partly sunny, with a high near 55. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 30. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 47. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 26. Northwest wind 5 to 10 mph becoming light in the evening.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 29.
Monday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lancaster TN
 36.1°N 85.87°W (Elev. 988 ft)
Last Update:
9:36 pm CST Nov 9, 2026
Forecast Valid:
12am CST Nov 10, 2026-6pm CST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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