Reporting Station : Baltimore - Inner Harbor, MD

There are alert 15 Weather Alerts for your area.
83°F

No reported sky conditions. Warm

  • 50%
  • 0 mphN
  • 50%
    Humidity
  • 62°F
    Dew Point
  • 84°F
    Comfort Level
  • 0 mi
    Visibility
  • 29.92 in

    Barometric Pressure
  • Air Quality
Current Time : 3:13 PM EDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Frederick Airport 49 ppb Good
Hagerstown 55 ppb Moderate
South Carroll 52 ppb Moderate
Rockville 41 ppb Good
MARTINSBURG 45 ppb Good
Aldino 66 ppb Moderate
Essex 65 ppb Moderate
WIDEWATER 46 ppb Good
Padonia 61 ppb Moderate
SUMERDUCK 38 ppb Good

Air Quality Forecast

Metro Baltimore
Date Pollutant Concentration Category
18 Sep Particulates smaller than 2.5 microns 19 ppb Good
19 Sep Particulates smaller than 2.5 microns 50 ppb Good
20 Sep Particulates smaller than 2.5 microns 50 ppb Good
21 Sep Particulates smaller than 2.5 microns 53 ppb Moderate
22 Sep Particulates smaller than 2.5 microns 33 ppb Good
23 Sep Particulates smaller than 2.5 microns n/a Good
24 Sep Particulates smaller than 2.5 microns n/a Good
Northern Baltimore
Upper Eastern Shore
Suburban DC

Extended Forecast

Date Category Reason
20 Sep Friday Good well-mixed atmosphere, low pressure
21 Sep Saturday Good precipitation, well-mixed atmosphere, low pressure
22 Sep Sunday Good precipitation, well-mixed atmosphere, low pressure
23 Sep Monday Good well-mixed atmosphere, low pressure
24 Sep Tuesday Good precipitation, well-mixed atmosphere, low pressure
25 Sep Wednesday Good precipitation, well-mixed atmosphere, low pressure
26 Sep Thursday Good precipitation, well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
20 Sep Afternoon Good well-mixed atmosphere, low pressure
20 Sep Evening Good well-mixed atmosphere, low pressure
21 Sep Night Good well-mixed atmosphere, low pressure
21 Sep Morning Good well-mixed atmosphere, low pressure
21 Sep Afternoon Good well-mixed atmosphere, low pressure
21 Sep Evening Good precipitation, well-mixed atmosphere, low pressure
22 Sep Night Good precipitation, well-mixed atmosphere, low pressure
22 Sep Morning Good precipitation, well-mixed atmosphere, low pressure

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