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: Chevy Chase MD
 38.98N 77.09W (Elev. 344 ft)
Last Update: 6:29 pm EST Feb 22, 2018
Tabular Forecast
[hide menu]  |  Font Size: A A A   Get as XML
Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

48-Hour Period Starting:       Forward 2 Days  

Date02/2202/23
Hour (EST)202122230001020304050607080910111213141516171819
Temperature (°F)424140404039393838383737394042444546464747474746
Dewpoint (°F)404039393838383737373737383839404142434344454546
Wind Chill (°F)363535353534343333333232353638414243434444444443
Surface Wind (mph)1098877777766666666666666
Wind DirNENENENENENENEEEEEEEEEESESESESESSSS
Gust
Sky Cover (%)1001001001001001001001001001001001001001001001001001001009999989898
Precipitation Potential (%)494949494965656565656556565656565631313131313121
Relative Humidity (%)939696969296969696961001009692898686868986899393100
RainChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcSChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date02/24
Hour (EST)202122230001020304050607080910111213141516171819
Temperature (°F)464646464747474748484849505052535455555656555555
Dewpoint (°F)464646464747474748484849505052535454545353535454
Wind Chill (°F)4343434445464646474748495049
Surface Wind (mph)666553333322233333556655
Wind DirSSSSWSWSWSWWWWNWNWNNNENEEEEEEEEE
Gust
Sky Cover (%)98979796969696969797979898989999100100100100100100100100
Precipitation Potential (%)212121212111111111111146464646464622222222222264
Relative Humidity (%)10010010010010010010010010010010010010010010010010096969090939696
RainSChcSChcSChcSChcSChc------------ChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcLkly
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data
Additional Forecasts and Information
International System of 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