Air Quality in Forest Lake, United States

Partly Cloudy
16.1°C · 56.8% humidity
16.1°
Feels 16.1°
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
25 4pm
25
25
47 7pm
41
36
33 10pm
31
29
28 1am
27
27
26 4am
26
26
25 7am
24
24
24 10am
24
24
24 1pm
24
24
AD 728×90

Air Quality Index Trend

47h · 3 stn

Forest Lake's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Forest Lake is 2.3× the WHO annual guideline of 5 µg/m³.

56.8%
Humidity
28.6 km/h
Wind SE
1030.3 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
47
11.3 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Forest Lake?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.511.3 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (1 station within 25 km)
11.3
Median
11.3
Average
11.3
Low
11.3
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -5.3

What is the 7-day forecast for Forest Lake?

05-29
25.1° 5.2°
05-30
23.2° 10.9°
5.12 mm
05-31
28.8° 11.9°
0.25 mm
06-01
23.1° 15.0°
2.12 mm
06-02
21.9° 12.0°
5.69 mm
06-03
27.4° 19.5°
0.38 mm
06-04
25.5° 12.6°
Both models agree Avg diff: 5.4°C

Where are air quality stations near Forest Lake?

44
Blaine, Minnesota, USA
23.5 km PM2.5: 10.6 µg/m³

What cities are near Forest Lake?

38 Lino Lakes 47 Ham Lake 32 White Bear Lake 45 Blaine 37 Andover 31 Shoreview 36 Stillwater 25 New Brighton 35 Coon Rapids 28 Fridley
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T00:25 UTC.