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 Point Forecast: Riderwood MD
 39.4N 76.62W (Elev. 404 ft)
Last Update: 10:52 am EDT Sep 30, 2022
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  

Date09/3010/01
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°F)646464656363625958565655555556555554555557575859
Dewpoint (°F)525251515251515152535354535454545554545556575758
Heat Index (°F)
Surface Wind (mph)141515141414131314141516161717171617181720181818
Wind DirNENENENENENENENENENENENENENENENENENENENENENENENE
Gust262828262828282830323337373837383737383940404039
Sky Cover (%)971001001001001001001001001001001001001001001001001001001001001009795
Precipitation Potential (%)89871624333538404861738488878070587878787878
Relative Humidity (%)6565636067656775809090969396939610010096100961009696
Rain--------SChcSChcChcChcChcChcChcLklyLklyOcnlOcnlOcnlOcnlLklyLklyLklyLklyLklyLklyLkly
Thunder--------------------------ChcChcChcSChcSChcSChcSChcSChcSChcSChcSChc

Date10/02
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°F)606161616059595958585757565656555555555556565758
Dewpoint (°F)585958585857575656565656555555555555545454555555
Heat Index (°F)
Surface Wind (mph)181818171615141313131414141414141414151515161717
Wind DirNENENENENENENENENENENENENENENENENENENENENENENENE
Gust373433333231313030292928262626262829293031323333
Sky Cover (%)969493929191919191898991929392908887868585858688
Precipitation Potential (%)786565656565656161616161615858585858585858585858
Relative Humidity (%)939390909393939093939696969696100100100969693969390
RainLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChcChcChc
ThunderSChcSChcSChcSChcSChcSChcSChc----------------------------------

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