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: 6:34 pm EST Jan 28, 2020
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  

Date01/2801/29
Hour (EST)192021222300010203040506070809101112131415161718
Temperature (°F)413938373635353434333232323335373941424444434239
Dewpoint (°F)212020212325262727262625252423232324242423232324
Wind Chill (°F)363433323131313029282626262828303336373939383834
Surface Wind (mph)777665556666669998888877
Wind DirNWNWNWWWWWWWWWWWNWNWNWNWNWNWNWNWNWNN
Gust
Sky Cover (%)989795959585766859504539332414521687223
Precipitation Potential (%)111111111111000000000000
Relative Humidity (%)444648525966697575757875756961565250484543454654
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date01/30
Hour (EST)192021222300010203040506070809101112131415161718
Temperature (°F)373635343332313131302928283032343638394041414037
Dewpoint (°F)242423232221212121212020191919202020212120212122
Wind Chill (°F)323131303032312826242323242627303338394041393837
Surface Wind (mph)665532235665335532112332
Wind DirNNNNNNNNNNNENENENENENEEEEEEEEE
Gust
Sky Cover (%)46541527384247515764707375787777767063575146
Precipitation Potential (%)000000000000222222222222
Relative Humidity (%)596161646363666666696971686358565248484642444654
Rain------------------------------------------------
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