What is the air quality in Viljandi today?

The current Air Quality Index (AQI) in Viljandi is 14 (Good). PM2.5 concentration is 3.41 µg/m³.

What is the temperature in Viljandi right now?

The current temperature in Viljandi is -2.4°C (feels like -10.2°C). Humidity is 80.4% and wind speed is 36.7 km/h.

Is it safe to go outside in Viljandi?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Low).

Air Quality in Viljandi, EE

Cloudy

-2.4°C · 80.4% humidity

-2.4°

Feels -10.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast Calibrated

24 6pm

18 9pm

18 12am

18 3am

18 6am

5 9am

5 12pm

5 3pm

Station readings

CAMS model adj -7

PM2.5 Trend (24h)

24h · 1 station

80.4%

Humidity

36.7 km/h

Wind N

1024.9 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Viljandi?

Temperature & Precipitation

PM2.53.41 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (1 station within 25 km)

3.41

Median

3.41

Average

3.41

Low

3.41

High

PM2.5 µg/m³ · Model: 5.9 · Bias: +2.5

What is the 7-day forecast for Viljandi?

04-09

3.1° -2.6°

04-10

3.6° -2.4°

04-11

7.0° -2.7°

04-12

8.7° -1.0°

04-13

3.9° 0.4°

0.13 mm

04-14

8.0° -1.6°

04-15

10.6° -0.7°

Both models agree Avg diff: 3.0°C

Where are air quality stations near Viljandi?

estonia-viljandi-lille

0.6 km PM2.5: 1.9 µg/m³ PM10: 3.1 µg/m³

What cities are near Viljandi?

8 Pärnu 5 Tartu Valmiera 3 Cēsis 12 Nõmme 12 Maardu 12 Tallinn 45 Kohtla-Järve 34 Slantsy 1 Pskov

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T21:05 UTC.