Weather in Mount Vernon, OH
Updated 2026-09-26 10:00 local time · ZIP codes 43050
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
57°4% rain61°2% rain64°1% rain66°1% rain67°1% rain67°1% rain
67°6% rain64°2% rain61°2% rain60°4% rain
55°17% rain
53°20% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 20%).
It feels like 51°F with winds near 9 mph.
67°F, 1% rain chance and 11 mph wind.
Visibility is around 6 mi; gusts may reach 17 mph.
Current temperature is 57°F, wind 9 mph, rain chance up to 20%.
UV index is 2.
Local weather characteristics in Mount Vernon
Ohio has four distinct seasons with humid summers and cold winters. Lake Erie can influence clouds, temperatures and snowfall across northern parts of the state.
Mount Vernon is part of the Midwest weather region. The forecast point is near 40.39°N latitude and 82.49°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Mount Vernon weather today
Sunny and 57°F in Mount Vernon, OH. Today's high is 67°F with a 6% rain chance. Winds are around 9 mph with gusts near 17 mph. Relative humidity is 62%, pressure is 30.17 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Mount Vernon
Sunrise is at 07:21 AM and sunset is at 07:21 PM. Tomorrow's forecast calls for Sunny with a high near 68°F and a low near 51°F. The maximum rain chance is 6%.