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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: Greenbelt MD
 38.99N 76.89W (Elev. 102 ft)
Last Update: 4:32 pm EDT Oct 21, 2021
Tabular Forecast
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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  

Date10/2110/22
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°F)777571686767676665646362605958575962636667686868
Dewpoint (°F)535454545455555656565655555352515151504949504949
Wind Chill (°F)
Surface Wind (mph)866888876665653567877677
Wind DirSSSSSSWSWSWSWSWWWWNWNWNWNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)5712151216314243345244453915172523141214213033
Precipitation Potential (%)111666666333333111111222
Relative Humidity (%)434855616365657073757878848080807567625452525151
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/23
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°F)666462616059585757565655555554555759616364656564
Dewpoint (°F)505050505051515150505050505049494949494848474746
Wind Chill (°F)
Surface Wind (mph)653332222222222235678888
Wind DirNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWWWWNW
Gust
Sky Cover (%)474553616264656564636877827972696453474439363429
Precipitation Potential (%)222000000111111111111222
Relative Humidity (%)566065676975778077808083838383807569655856525252
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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