What is the air quality in Wil today?

The current Air Quality Index (AQI) in Wil is 42 (Good). PM2.5 concentration is 10.1 µg/m³.

What is the temperature in Wil right now?

The current temperature in Wil is 10.8°C (feels like 10.8°C). Humidity is 93.1% and wind speed is 17.1 km/h.

Is it safe to go outside in Wil?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Wil, Switzerland

Drizzle

10.8°C · 93.1% humidity

10.8°

Feels 10.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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54 8pm

Air Quality Index Trend

48h · 4 stn

View full history →

Wil's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level. Current PM2.5 concentration in Wil is 2.0× the WHO annual guideline of 5 µg/m³.

93.1%

Humidity

17.1 km/h

Wind SE

1024.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

10.1 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Wil?

Temperature & Precipitation

PM2.5 Trend

48h · 4 stations

PM2.510.1 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (1 station within 25 km)

10.1

Median

10.1

Average

10.1

Low

10.1

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -4.1

What is the 7-day forecast for Wil?

05-29

18.4° 10.8°

5.44 mm

05-30

17.3° 7.9°

2.56 mm

05-31

21.6° 9.4°

3.69 mm

06-01

21.3° 11.3°

7.75 mm

06-02

20.9° 10.9°

0.63 mm

06-03

16.4° 7.9°

0.31 mm

06-04

25.3° 15.6°

0.06 mm

Both models agree Avg diff: 5.7°C

Where are air quality stations near Wil?

Tanikon, Switzerland

10.8 km PM2.5: 8.4 µg/m³

Tanikon, Switzerland

10.8 km PM2.5: 8.4 µg/m³

Konstanz, Germany

24.4 km PM2.5: 9.1 µg/m³

What cities are near Wil?

23 Frauenfeld 25 Gossau 41 Herisau 3 Seen (Kreis 3) 3 Oberwinterthur (Kreis 2) 42 Kreuzlingen 7 Wetzikon 42 Konstanz 4 Winterthur 4 Stadt Winterthur (Kreis 1)

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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 2026-05-29T00:10 UTC.