What is the air quality in Altoona today?

The current Air Quality Index (AQI) in Altoona is 31 (Good). PM2.5 concentration is 7.4 µg/m³.

What is the temperature in Altoona right now?

The current temperature in Altoona is 15.3°C (feels like 15.3°C). Humidity is 68.9% and wind speed is 33.1 km/h.

Is it safe to go outside in Altoona?

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

Air Quality in Altoona, United States

Drizzle

15.3°C · 68.9% humidity

15.3°

Feels 15.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

12 5pm

12 8pm

12 11pm

25 2am

25 5am

12 8am

12 11am

25 2pm

68.9%

Humidity

33.1 km/h

Wind SW

1013.3 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Altoona?

Temperature & Precipitation

PM2.57.4 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Altoona?

04-09

17.8° 12.6°

1.06 mm

04-10

7.9° 3.2°

15.81 mm

04-11

9.0° 4.4°

0.31 mm

04-12

18.2° 9.4°

7.06 mm

04-13

25.1° 16.9°

0.62 mm

04-14

22.9° 11.3°

4.19 mm

04-15

13.0° 2.4°

Both models agree Avg diff: 7.0°C

Where are air quality stations near Altoona?

Carpenter, Des Moines, Iowa, USA

15.5 km

Carpenter, Des Moines, Iowa, USA

15.5 km

Carpenter, Des Moines, Iowa, USA

15.5 km

What cities are near Altoona?

31 Des Moines 31 Ankeny 31 Johnston 31 Urbandale 31 West Des Moines 31 Clive 31 Indianola 31 Waukee 31 Ames 31 Marshalltown

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T20:24 UTC.