Weather in Petros, TN
Updated 2026-08-11 12:00 local time · ZIP codes 37845
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
85°4% rain93°3% rain94°3% rain98°2% rain97°2% rain95°1% rain93°1% rain89°2% rain85°3% rain
83°4% rain81°5% rain80°7% 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 7%).
It feels like 89°F with winds near 4 mph.
85°F, 3% rain chance and 5 mph wind.
Visibility is around 10 mi; gusts may reach 11 mph.
Current temperature is 85°F, wind 4 mph, rain chance up to 7%.
UV index is 7. Sunscreen, shade and protective clothing are recommended.
Petros weather today
Sunny and 85°F in Petros, TN. Today's high is 98°F with a 5% rain chance. Winds are around 4 mph with gusts near 5 mph. Relative humidity is 70%, pressure is 30.14 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Petros
Sunrise is at 06:53 AM and sunset is at 08:32 PM. Tomorrow's forecast calls for Sunny with a high near 92°F and a low near 67°F. The maximum rain chance is 62%.