Point Forecast: Olney MD
 39.14N 77.1W (Elev. 449 ft)
Last Update: 7:44 pm EDT Jun 17, 2024
Tabular Forecast
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Weather ElementsFire WeatherAviation 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
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date06/1706/18
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)848481797675747371717170747782858889919192919088
Dewpoint (°F)716968686665666565646465666667676868686868676665
Heat Index (°F)8988847976757785889293959596949390
Surface Wind (mph)119787766766677777889991010
Wind DirSSESESESSSSSSSSSSSSSSSSESESESESE
Gust18
Sky Cover (%)221921243648474739323029303131344446494745433025
Precipitation Potential (%)100011100001000111222222
Relative Humidity (%)656165697171767681797984766961555250474746454547
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/19
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)858178747271696968676668707478818487889090908988
Dewpoint (°F)646362616162636363636465666666666564646363636262
Heat Index (°F)86827878838688899191918988
Surface Wind (mph)1098776553335556667788888
Wind DirSESESESESESESESSESSSSSSSSSESESESESESESE
Gust
Sky Cover (%)242729373839404246485054565243383736353638393526
Precipitation Potential (%)000000000000000000111111
Relative Humidity (%)505458646873818184879390877667605346454141414142
Rain------------------------------------------------
Thunder------------------------------------------------

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