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

75°F

24°C

Humidity 100%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 75°F (24°C)
Visibility 9.00 mi
Last update 26 Jul 5:15 am CDT
Extended Forecast for

2 Miles NNE Walling TN

  • Overnight

    Overnight: A 50 percent chance of showers. Areas of fog. Otherwise, mostly cloudy, with a low around 70. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Chance
    Showers and
    Areas Fog

  • Sunday

    Sunday: A 30 percent chance of showers before 8am. Areas of fog before 10am. Otherwise, partly sunny, with a high near 88. Heat index values as high as 98. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 88 °F

    Chance
    Showers and
    Areas Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Patchy Fog

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 2pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 91. Heat index values as high as 103. Calm wind becoming west northwest around 5 mph.

    High: 91 °F

    Slight Chance
    T-storms and
    Areas Fog

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. Calm wind becoming south southwest around 5 mph.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 71. West northwest wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 86. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 86 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65. North wind around 5 mph becoming calm.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Overnight
A 50 percent chance of showers. Areas of fog. Otherwise, mostly cloudy, with a low around 70. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of showers before 8am. Areas of fog before 10am. Otherwise, partly sunny, with a high near 88. Heat index values as high as 98. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 71. Calm wind.
Monday
A 20 percent chance of showers and thunderstorms before 2pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 91. Heat index values as high as 103. Calm wind becoming west northwest around 5 mph.
Monday Night
Partly cloudy, with a low around 75. Calm wind becoming south southwest around 5 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 71. West northwest wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 86. Calm wind becoming north northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 65. North wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 64.
Friday
Mostly sunny, with a high near 87.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 68.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Walling TN
 35.88°N 85.61°W (Elev. 997 ft)
Last Update:
1:31 am CDT Jul 26, 2026
Forecast Valid:
5am CDT Jul 26, 2026-6pm CDT Aug 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation