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.

Fog/Mist

68°F

20°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 29.93 in
Dewpoint 68°F (20°C)
Visibility 2.00 mi
Last update 21 Aug 5:55 am CDT
Extended Forecast for

3 Miles NNW Buffalo Valley TN

  • Today

    Today: Mostly sunny, with a high near 87. North wind around 5 mph.

    High: 87 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. North wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Heat index values as high as 97. Calm wind.

    High: 91 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of thunderstorms before 7pm. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    T-storms then
    Patchy Fog

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 89. Calm wind. Chance of precipitation is 40%.

    High: 89 °F

    Chance
    T-storms and
    Patchy Fog

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Patchy fog before midnight, then patchy fog after 1am. Otherwise, partly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Chance
    T-storms and
    Patchy Fog

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 88 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 87. North wind around 5 mph.
Tonight
Mostly clear, with a low around 65. North wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Heat index values as high as 97. Calm wind.
Friday Night
A chance of thunderstorms before 7pm. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 89. Calm wind. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Patchy fog before midnight, then patchy fog after 1am. Otherwise, partly cloudy, with a low around 66. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 58. Calm wind.
Monday
Sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Buffalo Valley TN
 36.23°N 85.78°W (Elev. 597 ft)
Last Update:
5:12 am CDT Aug 21, 2025
Forecast Valid:
6am CDT Aug 21, 2025-6pm CDT Aug 27, 2025
 
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