Marion County Weather Today — Ohio, United States
Current temperature, rain chance, humidity, wind and air quality in Marion County, plus an hourly and 3-day forecast. Updated through the day.
11:53
Fri, 18 Sep 2026
📍 Ohio, United States
Marion County??
29
°C
Overcast
Feels 34°C · 85°F
💧 72% Humidity
💨 ↑ 6.8 km/h NNE
👁 10 km Visibility
🌧 0 mm Precip
☁ 100% Cloud
☀️ UV High
🌿 AQI Good
☀️ UV Index
7
High
🔵 Pressure
1015
hPa · 29.96 in
💨 Wind
6.8
km/h · Gust 17.6 km/h
↑ NNE
💧 Humidity
72%
Dew point 23.6°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
33.5°
Wind chill 29.2°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:43 AM
🌇
Sunset
06:55 PM
📅 3-Day Forecast
Friday
18 Sep 2026
Overcast
30°
/
28°
💧74%
🌧1.68mm
💨17
☀️UV 9.6
Saturday
19 Sep 2026
Overcast
29°
/
28°
💧73%
🌧2.78mm
💨14
☀️UV 10.4
Sunday
20 Sep 2026
Sunny
30°
/
28°
💧75%
🌧3.21mm
💨17
☀️UV 11.3
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