Weather in Cowan, TN
Updated 2026-08-11 12:45 local time · ZIP codes 37318
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
87°5% rain89°4% rain88°3% rain88°3% rain88°2% rain86°3% rain82°4% rain
79°5% rain78°6% rain78°7% rain77°5% rain
74°16% 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 16%).
It feels like 96°F with winds near 5 mph.
79°F, 5% rain chance and 4 mph wind.
Visibility is around 6 mi; gusts may reach 11 mph.
Current temperature is 87°F, wind 5 mph, rain chance up to 16%.
UV index is 9. Use shade, sunscreen, a hat and sunglasses.
Cowan weather today
Sunny and 87°F in Cowan, TN. Today's high is 89°F with a 6% rain chance. Winds are around 5 mph with gusts near 8 mph. Relative humidity is 66%, pressure is 30.09 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Cowan
Sunrise is at 06:00 AM and sunset is at 07:37 PM. Tomorrow's forecast calls for Sunny with a high near 86°F and a low near 71°F. The maximum rain chance is 71%.