Air Quality in Old Jamestown, United States

Cloudy
14.6°C · 78.3% humidity
14.6°
Feels 14.6°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
34 11pm
34
27
34 2am
32
31
30 5am
29
28
26 8am
26
25
25 11am
25
25
27 2pm
27
27
27 5pm
27
27
34 8pm
34
54
AD 728×90

Air Quality Index Trend

46h · 5 stn

Old Jamestown's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

78.3%
Humidity
25.8 km/h
Wind WNW
1014.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
34
8.12 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Old Jamestown?

Temperature & Precipitation

PM2.5 Trend

46h · 5 stations
PM2.58.12 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
8.12
Median
8.15
Average
4.8
Low
11.5
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -1.9

What is the 7-day forecast for Old Jamestown?

06-09
30.7° 14.6°
7.13 mm
06-10
28.2° 21.6°
57.62 mm
06-11
27.6° 18.0°
06-12
29.7° 20.5°
0.38 mm
06-13
26.2° 23.4°
0.5 mm
06-14
30.9° 16.0°
21.75 mm
06-15
32.3° 24.2°
Both models agree Avg diff: 4.0°C

Where are air quality stations near Old Jamestown?

23
Forest Park, Missouri, USA
22.7 km PM2.5: 5.5 µg/m³
22
East St. Louis, Illinois, USA
27.1 km PM2.5: 5.3 µg/m³

What cities are near Old Jamestown?

31 Florissant 35 Spanish Lake 30 Ferguson 29 Hazelwood 31 Alton 31 Upper Alton 26 Godfrey 24 Overland 20 Saint Charles 25 Maryland Heights
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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 2026-06-09T07:08 UTC.