Air Quality in Aosta, Italy

Snow
-1.7°C · 93.3% humidity
-1.7°
Feels -8.9°
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
26 8pm
12
10
33 11pm
33
58
58 2am
33
20
0 5am
0
0
0 8am
0
0
0 11am
0
0
0 2pm
0
0
0 5pm
0
0
Station readings
26
12
10
CAMS model adj -17
25
37
37
50
50
75
75
50
37
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
AD 728×90

PM2.5 Trend (24h)

19h · 1 station
93.3%
Humidity
31.4 km/h
Wind NW
1009.5 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Aosta?

Temperature & Precipitation

PM2.511.19 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250

What is the 7-day forecast for Aosta?

04-09
4.1° 0.4°
23.37 mm
04-10
4.1° -2.4°
5.44 mm
04-11
5.2° -2.5°
0.25 mm
04-12
5.3° -2.5°
0.94 mm
04-13
2.2° -2.2°
8.69 mm
04-14
6.2° -4.3°
0.88 mm
04-15
4.2° -3.4°
0.13 mm
Both models agree Avg diff: 6.3°C

What cities are near Aosta?

21 Martigny-Ville 73 Ivrea 23 Sitten 12 Sallanches 63 Ciriè 73 Biella 24 Sierre 15 Monthey 12 Cluses 8 Albertville

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T23:07 UTC.