Point Forecast: Chevy Chase MD
 38.98N 77.09W (Elev. 105 m)
Last Update: 1:30 pm EDT Jul 13, 2025
Tabular Forecast
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Date07/1307/14
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°C)313130302927262525242424232323232425262829303030
Dewpoint (°C)242424242323232323232323232323232324242424242424
Heat Index (°C)3737353533292625252424242425263234363636
Surface Wind (mph)666665332222222222235565
Wind DirSESESESSSESSSSSSSSSESESSSSSSSS
Gust
Sky Cover (%)786859685155596260637070607573787166596956627376
Precipitation Potential (%)675238332732384339443021262624201614151734435963
Relative Humidity (%)6666707072828587879494949797100979794887977727272
RainLklyChcChcChcChcChcChcChcChcChcChcSChcChcChcSChcSChcSChc--SChcSChcChcChcLklyLkly
ThunderChcChcChcChcChcChcChcChcChcChcSChcSChcSChc------------SChcChcChcLklyLkly

Date07/15
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°C)292929282726252424242424232323242425262728293030
Dewpoint (°C)242424242323232323232323222222232323242424242424
Heat Index (°C)343433322926252424242424242425263132343535
Surface Wind (mph)555332222222222222333555
Wind DirSESSESSSSSSSSSSWSWSSSESESESESESSS
Gust
Sky Cover (%)717781858271768080808080808078757372727174767979
Precipitation Potential (%)576571775757575757573030303030303333333333336868
Relative Humidity (%)757774778288909497979794939393949490888277727070
RainLklyLklyLklyOcnlLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcLklyLkly
ThunderLklyLklyLklyLklyChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc------SChcSChcSChcChcChc

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