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

55°F

13°C

Humidity 59%
Wind Speed NE 13 G 21 mph
Barometer 30.39 in
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill51°F (11°C)
Last update 17 Oct 10:55 am CDT
Extended Forecast for

Lancaster TN

  • Today

    Today: Sunny, with a high near 61. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 36. North northeast wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Clear

  • Sunday

    Sunday: Patchy frost before 8am. Otherwise, sunny, with a high near 69. Calm wind.

    High: 69 °F

    Patchy Frost
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog between 4am and 5am. Patchy frost after 3am. Otherwise, clear, with a low around 38. Calm wind.

    Low: 38 °F

    Clear then
    Patchy Frost
    and Patchy
    Fog

  • Monday

    Monday: Patchy fog before 9am. Patchy frost before 8am. Otherwise, sunny, with a high near 72. Calm wind becoming north around 5 mph in the afternoon.

    High: 72 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 40. Calm wind.

    Low: 40 °F

    Clear

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 75. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. North northeast wind around 5 mph becoming calm.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. Calm wind becoming north around 5 mph.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 61. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 36. North northeast wind around 5 mph becoming calm in the evening.
Sunday
Patchy frost before 8am. Otherwise, sunny, with a high near 69. Calm wind.
Sunday Night
Patchy fog between 4am and 5am. Patchy frost after 3am. Otherwise, clear, with a low around 38. Calm wind.
Monday
Patchy fog before 9am. Patchy frost before 8am. Otherwise, sunny, with a high near 72. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Clear, with a low around 40. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 75. Calm wind becoming north northeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 40. North northeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 76. Calm wind becoming north around 5 mph.
Wednesday Night
Clear, with a low around 41.
Thursday
Sunny, with a high near 75.
Thursday Night
Clear, with a low around 41.
Friday
Sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lancaster TN
 36.1°N 85.82°W (Elev. 620 ft)
Last Update:
10:21 am CDT Oct 17, 2026
Forecast Valid:
11am CDT Oct 17, 2026-6pm CDT Oct 23, 2026
 
Forecast Discussion
 
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