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Current conditions at

Sparta Upper Cumberland Regional Airport (KSRB)

Lat: 36.06°NLon: 85.53°WElev: 1024ft.

Overcast

30°F

-1°C

Humidity 93%
Wind Speed S 3 mph
Barometer 30.25 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 18 Mar 2:55 am CDT
Extended Forecast for

Lancaster TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow showers before 1pm, then a chance of sprinkles between 1pm and 2pm. Mostly cloudy, with a high near 56. Light south southeast wind becoming south southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 56 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. South wind around 5 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 68. South wind around 5 mph.

    High: 68 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of sprinkles after 1pm. Mostly sunny, with a high near 79. Southwest wind around 5 mph.

    High: 79 °F

    Chance
    Sprinkles

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 27. Calm wind.
Wednesday
A chance of rain and snow showers before 1pm, then a chance of sprinkles between 1pm and 2pm. Mostly cloudy, with a high near 56. Light south southeast wind becoming south southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 38. South wind around 5 mph.
Thursday
Partly sunny, with a high near 68. South wind around 5 mph.
Thursday Night
Mostly clear, with a low around 46. Calm wind.
Friday
Mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 53. Calm wind.
Saturday
A chance of sprinkles after 1pm. Mostly sunny, with a high near 79. Southwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 56. Calm wind becoming south southwest around 5 mph after midnight.
Sunday
Sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Partly sunny, with a high near 65.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lancaster TN
 36.1°N 85.82°W (Elev. 620 ft)
Last Update:
1:31 am CDT Mar 18, 2026
Forecast Valid:
3am CDT Mar 18, 2026-6pm CDT Mar 24, 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