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.

Light Rain

72°F

22°C

Humidity 100%
Wind Speed Calm
Barometer 29.79 in
Dewpoint 72°F (22°C)
Visibility 7.00 mi
Last update 2 Aug 6:55 pm CDT
Extended Forecast for

4 Miles NNE Walling TN

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Chance
    T-storms and
    Patchy Fog

  • Monday

    Monday: A chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 3pm. Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 65. North wind around 5 mph becoming calm.

    Low: 65 °F

    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming north around 5 mph. Chance of precipitation is 60%.

    High: 85 °F

    Slight Chance
    T-storms and
    Areas Fog
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers, then showers and thunderstorms likely after 10am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 85. Calm wind. Chance of precipitation is 70%.

    High: 85 °F

    T-storms
    Likely and
    Areas Fog

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 88. Calm wind becoming south southwest around 5 mph.

    High: 88 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 3pm. Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 65. North wind around 5 mph becoming calm.
Tuesday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming north around 5 mph. Chance of precipitation is 60%.
Tuesday Night
Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 68. Calm wind.
Wednesday
A chance of showers, then showers and thunderstorms likely after 10am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 85. Calm wind. Chance of precipitation is 70%.
Wednesday Night
Partly cloudy, with a low around 69. Calm wind.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 88. Calm wind becoming south southwest around 5 mph.
Thursday Night
Partly cloudy, with a low around 70. Calm wind.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 87. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Walling TN
 35.9°N 85.61°W (Elev. 991 ft)
Last Update:
6:01 pm CDT Aug 2, 2026
Forecast Valid:
7pm CDT Aug 2, 2026-6pm CDT Aug 9, 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