What is the air quality in Marysville today?

The current Air Quality Index (AQI) in Marysville is 15 (Good). PM2.5 concentration is 3.55 µg/m³.

What is the temperature in Marysville right now?

The current temperature in Marysville is 25.6°C (feels like 25.6°C). Humidity is 72.2% and wind speed is 32.8 km/h.

Is it safe to go outside in Marysville?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 4.4 (Moderate).

Air Quality in Marysville, United States

Drizzle

25.6°C · 72.2% humidity

25.6°

Feels 25.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

27 3pm

15 6pm

20 9pm

23 12am

24 3am

24 6am

24 9am

25 12pm

Air Quality Index Trend

29h · 2 stn

View full history →

Marysville's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

72.2%

Humidity

32.8 km/h

Wind N

1012.3 hPa

Pressure

4.4

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.55 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Marysville?

Temperature & Precipitation

PM2.5 Trend

29h · 2 stations

PM2.53.55 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX4.4

Moderate

What is the 7-day forecast for Marysville?

07-21

27.4° 20.4°

1.0 mm

07-22

25.6° 18.8°

1.06 mm

07-23

20.7° 15.4°

0.69 mm

07-24

25.6° 12.8°

0.25 mm

07-25

21.3° 16.6°

1.87 mm

07-26

25.5° 17.0°

8.06 mm

07-27

25.1° 19.8°

2.31 mm

Both models agree Avg diff: 3.9°C

What cities are near Marysville?

37 Delaware 32 Hilliard 36 Upper Arlington 36 Westerville 39 Grove City 36 Gahanna 36 Whitehall 36 Reynoldsburg 36 Pataskala 36 Pickerington

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T22:29 UTC.