Current conditions at
Sparta Upper Cumberland Regional Airport (KSRB)
Lat: 36.06°NLon: 85.53°WElev: 1024ft.
Overcast
64°F
18°C
| Humidity | 100% |
| Wind Speed | SW 7 mph |
| Barometer | 29.96 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 21 Nov 9:15 pm CST |
Extended Forecast for
Smithville TN
Tonight
Low: 58 °F
Chance
T-storms then
Showers
LikelySaturday
High: 69 °F
Slight Chance
Showers then
Partly SunnySaturday Night

Low: 45 °F
Mostly Cloudy
Sunday

High: 63 °F
Sunny
Sunday Night

Low: 38 °F
Patchy Fog
Monday

High: 66 °F
Partly Sunny
Monday Night
Low: 52 °F
Chance
Showers then
Showers
LikelyTuesday

High: 65 °F
Showers
Tuesday Night
Low: 46 °F
Showers
Likely then
Chance
T-storms
Detailed Forecast
Tonight
A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 58. Southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 20 percent chance of showers before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 69. West wind 5 to 10 mph becoming north northwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 45. North northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 63. Calm wind becoming north around 5 mph.
Sunday Night
Patchy fog between 10pm and 2am. Otherwise, mostly clear, with a low around 38. Calm wind.
Monday
Partly sunny, with a high near 66. Light east southeast wind becoming south southeast 5 to 10 mph in the morning.
Monday Night
Showers likely, mainly after midnight. Cloudy, with a low around 52. South southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday
Showers. High near 65. South southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 46. South southwest wind around 5 mph becoming northwest after midnight. Chance of precipitation is 70%.
Wednesday
A 20 percent chance of showers and thunderstorms before noon. Partly sunny, with a high near 56.
Wednesday Night
Mostly clear, with a low around 29.
Thanksgiving Day
Sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 50.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Smithville TN
35.96°N 85.8°W (Elev. 1050 ft)
35.96°N 85.8°W (Elev. 1050 ft)
7:31 pm CST Nov 21, 2025
9pm CST Nov 21, 2025-6pm CST Nov 28, 2025


