Air Quality in Jefferson City, United States
Windy
29.8°C · 51.4% humidity
29.8°
Feels 32.9°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Jefferson City's air quality — share it
AQI Forecast
54
12pm
54
34
34
3pm
34
34
27
6pm
27
27
27
9pm
27
27
25
12am
25
25
25
3am
25
25
25
6am
25
25
25
9am
25
25
Jefferson City's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
51.4%
Humidity
50.9 km/h
Wind NE
1012.3 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.2 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Jefferson City?
Temperature & Precipitation
PM2.58.2 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX17.4
Extreme
What is the 7-day forecast for Jefferson City?
07-21
29.8° 22.7°
0.06 mm
07-22
28.1° 20.0°
07-23
19.4° 17.7°
1.75 mm
07-24
30.4° 16.6°
1.19 mm
07-25
26.6° 19.2°
1.75 mm
07-26
32.4° 24.3°
1.56 mm
07-27
27.3° 20.3°
Both models agree
Avg diff: 4.0°C
What cities are near Jefferson City?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T20:15 UTC.