Weather in Mercer, TN
Updated 2026-08-11 11:00 local time · ZIP codes 38392
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
84°4% rain95°3% rain97°2% rain98°2% rain98°2% rain98°2% rain97°1% rain95°1% rain90°2% rain
85°3% rain83°3% rain82°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 89°F with winds near 10 mph.
84°F, 4% rain chance and 10 mph wind.
Visibility is around 10 mi; gusts may reach 14 mph.
Current temperature is 84°F, wind 10 mph, rain chance up to 4%.
UV index is 7. Sunscreen, shade and protective clothing are recommended.
Mercer weather today
Sunny and 84°F in Mercer, TN. Today's high is 98°F with a 4% rain chance. Winds are around 10 mph with gusts near 11 mph. Relative humidity is 74%, pressure is 30.10 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Mercer
Sunrise is at 06:12 AM and sunset is at 07:50 PM. Tomorrow's forecast calls for Sunny with a high near 98°F and a low near 76°F. The maximum rain chance is 5%.