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 Point Forecast: Riderwood MD
 39.4N 76.62W (Elev. 404 ft)
Last Update: 4:32 pm EDT Aug 10, 2020
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
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  

Date08/1008/11
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°F)868582807877777675757473737375788184868788888887
Dewpoint (°F)727273737374747373737372727273747474747473737373
Heat Index (°F)9291878478777776757575788691949596969694
Surface Wind (mph)877777665555555556789999
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)423324232120202121232830334043424039445358575655
Precipitation Potential (%)191966622266666688888835353535
Relative Humidity (%)636574798590909094949797979794887972686561616163
RainSChcSChc------------------------------------ChcChcChcChc
ThunderSChcSChc------------------------------------ChcChcChcChc

Date08/12
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°F)858381807978777675747474747576788184868787888887
Dewpoint (°F)737373737373737373737373737474747474747373737272
Heat Index (°F)9289868479787776757576788691949494969594
Surface Wind (mph)887788753355332235566677
Wind DirSSSSSSSSSSSSSSSSSSSSESESESESE
Gust
Sky Cover (%)524744423836384143475458554946474849525760595655
Precipitation Potential (%)353517171714141413131313131327272727272758585858
Relative Humidity (%)677277798285879094979797979794887972686363615961
RainChcChcSChcSChcSChc------------------ChcChcChcChcChcChcLklyLklyLklyLkly
ThunderChcChcSChcSChcSChc------------------SChcSChcSChcSChcSChcSChcLklyLklyLklyLkly

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