Air Quality in Viljandi, EE

Partly Cloudy
-2.1°C · 59.6% humidity
-2.1°
Feels -9.1°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
6 5pm
24
5
19 8pm
19
19
19 11pm
19
19
19 2am
19
19
19 5am
19
6
6 8am
6
6
6 11am
6
6
6 2pm
6
6
Station readings
6
24
5
CAMS model adj -6
12
12
25
25
25
25
25
25
25
25
25
25
25
25
12
12
12
12
12
12
12
12
12
12
AD 728×90

PM2.5 Trend (24h)

24h · 1 station
59.6%
Humidity
28.7 km/h
Wind N
1024.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Viljandi?

Temperature & Precipitation

PM2.52.78 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
2.78
Median
2.78
Average
2.78
Low
2.78
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +3.1

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?

5
estonia-viljandi-lille
0.6 km PM2.5: 1.1 µg/m³ PM10: 1.2 µg/m³

What cities are near Viljandi?

8 Pärnu 3 Tartu Valmiera 2 Cēsis 12 Nõmme 12 Maardu 12 Tallinn 50 Kohtla-Järve 34 Slantsy 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 2026-04-09T20:16 UTC.