Point Forecast: Olney MD
 39.16N 77.06W (Elev. 486 ft)
Last Update: 10:30 pm EDT May 28, 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  

Date05/2805/29
Hour (EDT)230001020304050607080910111213141516171819202122
Temperature (°F)666562616059585756616570717374747575747269676361
Dewpoint (°F)555454545353535353545454545555555555555757575756
Heat Index (°F)7575
Surface Wind (mph)766666666677788877887666
Wind DirNWNWNWNWNWNWNWNWNWNWNWNWNWNWWWWWWWNWNWNWNW
Gust
Sky Cover (%)222222181619181919192126394752596880798281706364
Precipitation Potential (%)2110000112211193044517178724533231813
Relative Humidity (%)686875787880838690786857555351515050515966708184
Rain------------------------SChcChcChcChcLklyOcnlLklyChcChcSChcSChc--
Thunder------------------------SChcChcChcChcChcChcChcChcChcSChcSChc--

Date05/30
Hour (EDT)230001020304050607080910111213141516171819202122
Temperature (°F)595857575756565554575962656768707172717068676462
Dewpoint (°F)555454545352525152535251504948474646454546464646
Heat Index (°F)
Surface Wind (mph)6666777891010111111111111111098777
Wind DirNWNWNWNWNWNWNWNWNNNNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)596061545045453728191714121212121211111316171922
Precipitation Potential (%)1087765554444444777777777
Relative Humidity (%)878690908686868693867867585249444139394145475256
Rain------------------------------------------------
Thunder------------------------------------------------

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