Skip Navigation Linksweather.gov 
NOAA logo - Click to go to the NOAA homepageNational Weather Service Forecast Office NWS logo - Click to go to the NWS homepage
Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: 2 Miles SSW Aspen Hill MD
 39.08N 77.11W (Elev. 90 m)
Last Update: 9:33 am EDT Sep 23, 2019
Tabular Forecast
[hide menu]  |  Font Size: A A A   Get as XML
Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
Vent Rate (x1000 mph-m)

48-Hour Period Starting:       Forward 2 Days  

Date09/2309/24
Hour (EDT)091011121314151617181920212223000102030405060708
Temperature (°C)242629303132323332302726242322212120191918181818
Dewpoint (°C)181818171716161717181818191919181817171616151514
Heat Index (°C)24262931313232333331282624
Surface Wind (mph)668899910101087776666766667
Wind DirSWWWWSWSWSWSWWWWWWWNWNWNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)30302929343850627472716969686861463833221614119
Precipitation Potential (%)225551313132222223232321616166666660
Relative Humidity (%)716051464239383841485664747984848484848487848478
Rain----------------SChcSChcSChcChcChcChcSChcSChcSChc--------------
Thunder----------------------SChcSChcSChc--------------------

Date09/25
Hour (EDT)091011121314151617181920212223000102030405060708
Temperature (°C)202123232425252524232220191818171717161616161617
Dewpoint (°C)141413131312121212121212121313121212121212121212
Heat Index (°C)2425252524
Surface Wind (mph)810111111111111101098776532233322
Wind DirNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)111415172123232222201512111098546911173036
Precipitation Potential (%)000000000000000000000001
Relative Humidity (%)686355514845434345485561657073727572757878787872
Rain------------------------------------------------
Thunder------------------------------------------------

Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data
Additional Forecasts and Information
English UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous Weather Briefing Page
Past Weather InformationInteractive Forecast Map
Home

Webmaster
NOAA's National Weather Service
Baltimore, MD/Washington, D.C.
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities