Reporting Station : Manassas Municipal, VA

There are alert 0 Weather Alerts for your area.
28°C

Passing clouds. Warm.

  • 72%
  • 11 km/hSSW
  • 72%
    Humidity
  • 23°C
    Dew Point
  • 32°C
    Comfort Level
  • 16 km
    Visibility
  • 1012.60 mb

    Barometric Pressure
Current Time : 9:57 PM EDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Shenandoah NP 48 ppb Good
Rockville 47 ppb Good
BUTLER MANUF. CO NEAR REST 42 ppb Good
WIDEWATER 43 ppb Good
South Carroll 47 ppb Good
CORBIN 38 ppb Good
Frederick Airport 52 ppb Moderate
SUMERDUCK 35 ppb Good
Hagerstown 56 ppb Moderate

Air Quality Forecast

Northern Virginia
Date Pollutant Concentration Category
24 Jul Particulates smaller than 2.5 microns 54 ppb Moderate
25 Jul Particulates smaller than 2.5 microns 55 ppb Moderate
26 Jul Particulates smaller than 2.5 microns 61 ppb Moderate
27 Jul Particulates smaller than 2.5 microns n/a Moderate
28 Jul Particulates smaller than 2.5 microns n/a Moderate
29 Jul Particulates smaller than 2.5 microns n/a Moderate
30 Jul Particulates smaller than 2.5 microns n/a Moderate
Metropolitan Washington
Winchester
Shenandoah National Park

Extended Forecast

Date Category Reason
26 Jul Monday Good well-mixed atmosphere, low pressure
27 Jul Tuesday Good well-mixed atmosphere, low pressure
28 Jul Wednesday Good precipitation, well-mixed atmosphere, low pressure
29 Jul Thursday Good well-mixed atmosphere, low pressure
30 Jul Friday Good precipitation, well-mixed atmosphere, low pressure
31 Jul Saturday Good well-mixed atmosphere, low pressure
01 Aug Sunday Good precipitation, well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
25 Jul Evening Good well-mixed atmosphere, low pressure
26 Jul Night Good well-mixed atmosphere, low pressure
26 Jul Morning Good well-mixed atmosphere, low pressure
26 Jul Afternoon Good well-mixed atmosphere, low pressure
26 Jul Evening Good well-mixed atmosphere, low pressure
27 Jul Night Good well-mixed atmosphere, low pressure
27 Jul Morning Good well-mixed atmosphere, low pressure
27 Jul Afternoon Good well-mixed atmosphere, low pressure

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