Today | Weather | Monday, July 20, 2026

Weather in Springfield, Ohio

09:56 PM
Now
Cloudy Night
77° F
Feels Like 77°
Precipitation 6 %
Wind 6 mph
Humidity 74 %
Today
Cloudy Weather
Day 88°
Night 72°
Precipitation 0 %
Wind 4 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Springfield Weather Forecast Updated

Weather Forecast History
Last Year's Weather on This Day (July 20, 2025)

Day

82°

Night

70°

Air Quality in Springfield

NOW
42 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 10.07 µg/m³
PM10 10.66 µg/m³
O3 0.037 ppm
NO2 4.8 ppb
SO2 0.8 ppb
CO 0.24 ppm
NH3 0.93 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.510.07 µg/m³
PM1010.66 µg/m³
O371.93 µg/m³
NO29.1 µg/m³
SO22.14 µg/m³
CO272.87 µg/m³
NH30.93 µg/m³
NO0 µg/m³