Humidity: 88%
Wind: 6 mph
UV Index: 0
Humidity: 88%
Wind: 7 mph
UV Index: 0
Humidity: 87%
Wind: 7 mph
UV Index: 0
Humidity: 86%
Wind: 7 mph
UV Index: 0
Humidity: 84%
Wind: 6 mph
UV Index: 0
Humidity: 84%
Wind: 6 mph
UV Index: 0
Humidity: 81%
Wind: 6 mph
UV Index: 0
Humidity: 85%
Wind: 6 mph
UV Index: 0
Humidity: 86%
Wind: 7 mph
UV Index: 0
Humidity: 88%
Wind: 8 mph
UV Index: 0
Humidity: 90%
Wind: 8 mph
UV Index: 0
Humidity: 86%
Wind: 8 mph
UV Index: 0
Humidity: 82%
Wind: 7 mph
UV Index: 0
Humidity: 83%
Wind: 7 mph
UV Index: 0
Humidity: 81%
Wind: 7 mph
UV Index: 0
Hourly Air Quality Forecast - AQI (US EPA)
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.81 µg/m³
- PM10:
3.39 µg/m³
- O3:
0.042 ppm
- NO2:
2.8 ppb
- SO2:
0.4 ppb
- CO:
0.16 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.75 µg/m³
- PM10:
3.37 µg/m³
- O3:
0.042 ppm
- NO2:
2.9 ppb
- SO2:
0.4 ppb
- CO:
0.16 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.67 µg/m³
- PM10:
3.37 µg/m³
- O3:
0.042 ppm
- NO2:
2.9 ppb
- SO2:
0.4 ppb
- CO:
0.16 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.47 µg/m³
- PM10:
3.2 µg/m³
- O3:
0.042 ppm
- NO2:
3 ppb
- SO2:
0.5 ppb
- CO:
0.16 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.41 µg/m³
- PM10:
3.17 µg/m³
- O3:
0.042 ppm
- NO2:
3 ppb
- SO2:
0.5 ppb
- CO:
0.15 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.44 µg/m³
- PM10:
3.22 µg/m³
- O3:
0.042 ppm
- NO2:
3.1 ppb
- SO2:
0.5 ppb
- CO:
0.16 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.58 µg/m³
- PM10:
3.4 µg/m³
- O3:
0.041 ppm
- NO2:
3.4 ppb
- SO2:
0.5 ppb
- CO:
0.16 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.76 µg/m³
- PM10:
3.63 µg/m³
- O3:
0.040 ppm
- NO2:
3.7 ppb
- SO2:
0.5 ppb
- CO:
0.16 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.99 µg/m³
- PM10:
3.78 µg/m³
- O3:
0.039 ppm
- NO2:
4 ppb
- SO2:
0.4 ppb
- CO:
0.17 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.3 µg/m³
- PM10:
3.95 µg/m³
- O3:
0.039 ppm
- NO2:
4.1 ppb
- SO2:
0.4 ppb
- CO:
0.17 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.6 µg/m³
- PM10:
4.18 µg/m³
- O3:
0.040 ppm
- NO2:
4 ppb
- SO2:
0.4 ppb
- CO:
0.17 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.67 µg/m³
- PM10:
4.21 µg/m³
- O3:
0.041 ppm
- NO2:
3.5 ppb
- SO2:
0.3 ppb
- CO:
0.17 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.49 µg/m³
- PM10:
3.99 µg/m³
- O3:
0.043 ppm
- NO2:
3.1 ppb
- SO2:
0.3 ppb
- CO:
0.16 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.1 µg/m³
- PM10:
3.54 µg/m³
- O3:
0.044 ppm
- NO2:
2.6 ppb
- SO2:
0.3 ppb
- CO:
0.16 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.68 µg/m³
- PM10:
3.14 µg/m³
- O3:
0.044 ppm
- NO2:
2.3 ppb
- SO2:
0.2 ppb
- CO:
0.15 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Weather Alerts and Warnings for Bellevue
Unknown
Future
Possible
Hydrologic Outlook
Hydrologic Outlook issued January 11 at 3:40AM PST by NWS Seattle WA
Jan 11, 3:40 AM
→ Jan 11, 5:00 PM
ESFSEW
Moderate to heavy precipitation is expected over the Olympics and
northern and central Washington Cascades through early Tuesday
morning. Precipitation amounts of 2 to as much as 5 inches is
forecast for this time frame. Snow levels rising to 7000 to 7500
feet by Monday morning.
Rivers in the outlook area will begin rising today and will crest
later Monday into Tuesday. Current forecasts have numerous rivers
cresting in action stage. A small increase in the forecast
precipitation amounts could push some river forecasts above flood
stage.
Please monitor the latest river forecasts from the National weather
Service for additional information.