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: 8:32 pm EST Feb 24, 2021
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)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date02/2402/25
Hour (EST)202122230001020304050607080910111213141516171819
Temperature (°F)606053525149474543403937384042434546474848464441
Dewpoint (°F)373738393939383634323130292827272625252525242526
Wind Chill (°F)44413836323129313335374041424343424037
Surface Wind (mph)91010101113141515141311111113111010101010876
Wind DirSWSWSWSWWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust1825303230262222222220
Sky Cover (%)19261919404841452522192422191715108899999
Precipitation Potential (%)10109990000000000000000001
Relative Humidity (%)424257616368717070737375706255534743424040424755
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date02/26
Hour (EST)202122230001020304050607080910111213141516171819
Temperature (°F)403837363534343433323131333639414445464645444241
Dewpoint (°F)252525252525252525252525252424242323232222222324
Wind Chill (°F)363432313130303029272828303236384142434241403836
Surface Wind (mph)666655555533355566677777
Wind DirNWNWNWNWNWNWNWNWNWNWNNNNENENEESESESESESESESE
Gust
Sky Cover (%)121719274249536266594436301913172428354855596669
Precipitation Potential (%)1111122222255555566666649
Relative Humidity (%)555961646669696972757878726154504341403840414650
Rain----------------------------------------------Chc
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