Air Quality in Valparaiso, United States

Windy
16.7°C · 62.9% humidity
16.7°
Feels 16.7°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
29 7pm
30
33
33 10pm
33
46
46 1am
46
46
46 4am
46
46
46 7am
46
46
21 10am
21
8
21 1pm
21
8
8 4pm
8
8
Station readings
29
30
CAMS model adj -4
37
37
37
37
37
50
50
50
50
50
50
50
50
50
50
25
25
12
25
25
12
12
12
12
AD 728×90

PM2.5 Trend (24h)

22h · 109 stations
62.9%
Humidity
90.6 km/h
Wind SSW
1018.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Valparaiso?

Temperature & Precipitation

PM2.56.65 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Valparaiso?

04-09
18.9° 10.0°
04-10
16.7° 6.5°
3.75 mm
04-11
10.0° 4.8°
15.06 mm
04-12
20.5° 10.4°
2.56 mm
04-13
25.8° 17.6°
1.0 mm
04-14
24.7° 18.4°
4.56 mm
04-15
13.9° 6.5°
3.44 mm
Both models agree Avg diff: 6.9°C

Where are air quality stations near Valparaiso?

28
Ogden Dunes, Indiana, USA
19.7 km
36
Ogden Dunes, Indiana, USA
19.7 km

What cities are near Valparaiso?

28 Portage 28 Hobart 28 Merrillville 28 Crown Point 30 Gary 28 Michigan City 30 Griffith 28 La Porte 30 Schererville 28 Highland

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:11 UTC.