Weather in Dayton, VA
Updated 2026-08-11 13:00 local time · ZIP codes 22821
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
76°1% rain79°3% rain
77°18% rain
82°36% rain82°1% rain82°1% rain80°2% rain77°3% rain
75°5% rain
69°72% rain69°36% rain68°41% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance reaches about 72% over the next 12 hours.
It feels like 78°F with winds near 13 mph.
77°F, 3% rain chance and 7 mph wind.
Visibility is around 10 mi; gusts may reach 41 mph.
Current temperature is 76°F, wind 13 mph, rain chance up to 72%.
UV index is 8. Use shade, sunscreen, a hat and sunglasses.
Dayton weather today
Sunny and 76°F in Dayton, VA. Today's high is 84°F with a 60% rain chance. Winds are around 13 mph with gusts near 15 mph. Relative humidity is 70%, pressure is 30.07 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Dayton
Sunrise is at 06:27 AM and sunset is at 08:15 PM. Tomorrow's forecast calls for Sunny with a high near 88°F and a low near 61°F. The maximum rain chance is 64%.