Weather in Greenback, TN
Updated 2026-08-11 11:15 local time · ZIP codes 37742
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
93°4% rain92°3% rain97°2% rain99°2% rain98°2% rain98°1% rain96°2% rain94°2% rain91°1% rain86°2% rain
84°3% rain83°4% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 4%).
It feels like 107°F with winds near 4 mph.
86°F, 2% rain chance and 7 mph wind.
Visibility is around 6 mi; gusts may reach 16 mph.
Current temperature is 93°F, wind 4 mph, rain chance up to 4%.
UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.
Greenback weather today
Sunny and 93°F in Greenback, TN. Today's high is 99°F with a 5% rain chance. Winds are around 4 mph with gusts near 4 mph. Relative humidity is 65%, pressure is 30.11 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Greenback
Sunrise is at 06:52 AM and sunset is at 08:31 PM. Tomorrow's forecast calls for Mist with a high near 93°F and a low near 70°F. The maximum rain chance is 71%.