UMBC Weather Page (21202 Baltimore, MD)

Temp: 57.5°F Humidity: 100.0% Pressure: 30.15 inHg PM2.5: NA AQI Ozone: NA AQI Kp: 1 Wind: 3.5 mph E
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NOAA Forecast (Updated Saturday at 22:30) Hourly	(click on image to animate, and again to zoom)
Rest Of Tonight: Cloudy. A chance of rain late this evening. . . Then widespread showers. Areas of fog. Lows around 60. Southeast winds 5 to 10 mph. Chance of rain 80 percent.
Sunday: Widespread showers. Areas of fog. Highs around 70. Southeast winds 10 to 15 mph. Chance of rain 80 percent.
Sunday Night: Cloudy. Areas of fog in the evening. Numerous showers. . . Mainly in the evening. Lows in the mid 60s. South winds 10 to 15 mph. Chance of rain 70 percent.
Monday: Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 40 percent.
Units: Metric or English

Measurement	Metric	English
Temperature	14.2°C +0.56°C	57.5°F +1.01°F
Pressure	102.10kPa	30.15inHg
Humidity	100.00% -0.60%
Solar	0%
Rain	0.03cm	0.01in
Current Conditions
Wind Speed	7.76kph ESE	4.82mph ESE
Avg Wind Speed	5.63kph E	3.50mph E
Gust Wind Speed	15.16kph E	9.42mph E
Ozone	NA AQI^* -
PM 2.5	NA AQI^* -

^*AQI Unit - The AQI unit is a set of linear fits for a given concentration to the Air Quality Indicator standard. These values may be changed in the future, so it's best to use EPA's current standards.
To convert back to the concentration use the following: AQI to concentration, Concentration to AQI

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NOAA 7 Day Forecast
Updated Sat, 18 May 2013 22:30:00 -0400.

	Rest Of Tonight:	Cloudy. A chance of rain late this evening. . . Then widespread showers. Areas of fog. Lows around 60. Southeast winds 5 to 10 mph. Chance of rain 80 percent.
	Sunday:	Widespread showers. Areas of fog. Highs around 70. Southeast winds 10 to 15 mph. Chance of rain 80 percent.
	Sunday Night:	Cloudy. Areas of fog in the evening. Numerous showers. . . Mainly in the evening. Lows in the mid 60s. South winds 10 to 15 mph. Chance of rain 70 percent.
	Monday:	Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 40 percent.
	Monday Night:	Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 30 percent.
	Tuesday:	Mostly cloudy. Highs in the mid 80s.
	Tuesday Night:	Mostly cloudy. Lows in the upper 60s.
	Wednesday:	Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 30 percent.
	Wednesday Night:	Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 30 percent.
	Thursday:	Mostly cloudy with a chance of showers and thunderstorms. Highs around 80. Chance of rain 40 percent.
	Thursday Night:	Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.
	Friday:	Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 70s. Chance of rain 40 percent.
	Friday Night:	Mostly cloudy with a chance of showers and thunderstorms. Lows around 60. Chance of rain 30 percent.
	Saturday:	Partly sunny with a chance of showers and thunderstorms. Highs in the mid 70s. Chance of rain 30 percent.

Tabular Forecast


Fe IX/X 171 Å	Fe XII 195 Å	Fe XV 284 Å	He II/Si XI 304 Å
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About this web page
This page was conceptualized and assembled in the Summer and Fall of 2006. The final appearance as one sees now was implemented in September of 2006. The data provided here has either been recorded by our own weather station at UMBC or cached directly from official sources (listed below).

Thanks to the many people who make this page possible:
- Tony Salemi - Codes and maintains the data systems used for the weather information, graphs, and archives.
- Tim Milligan - Designs the graphics and layout of this website.
- Steven Buczkowski - Designs and maintains the space weather portion of the website.
- Paul Schou - Codes the web portion of this site, and manages data streams.
- Dr. Ray Hoff - Advisor who oversees the running of this site
- Dr. Wallace McMillan - Provided the needed resources to make the weather information live

All data used here has been acquired by permission from their rightful owner. Data sources used to generate this page include:
- NOAA Zoned forecast model
- NOAA KBWI current conditions xml feed to give the overall observations in the area.
- NOAA live radar imagery
- AirNOW Ozone and PM2.5 readouts for air quality.

The weather station is located on the campus of UMBC which is just north of Catonsville and helps service weather for Baltimore, Maryland, weather for 21250, Greater Baltimore, MD area, weather for 21228, Catonsville, MD, weather for 21227, Arbutus, MD, and Charm City Weather. Other links to this website include: Baltimore Weather and gsfc weather. Another random link Tour UMBC.