Point Forecast: Sandy Spring MD
 39.14N 77.04W (Elev. 463 ft)
Last Update: 7:30 pm EDT Jun 22, 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  

Date06/2206/23
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)868483838281807979818487909395979797979793918983
Dewpoint (°F)696969676767676868697071717170707070707069707070
Heat Index (°F)9088878685838279798488939610010210410410410410498979487
Surface Wind (mph)5567888899101011111113131311111110109
Wind DirSSSSSSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust18202121212018
Sky Cover (%)454343434336302330364344464753596568707374747574
Precipitation Potential (%)204444444443336663030304444445353
Relative Humidity (%)576163596163656969676359544945424242424246505465
RainSChc------------------------------ChcChcChcChcChcChcChcChc
Thunder--------------------------------ChcChcChcChcChcChcChcChc

Date06/24
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)807976757574727171727476798284868888888786848279
Dewpoint (°F)707171717171706969696967656463626261616060595960
Heat Index (°F)837976757576798385868888888786848279
Surface Wind (mph)99888888778911131413131313131311109
Wind DirSWSWSWWWWWWWNWNWNWNWNWNWNWNWNWNWNWNWNNN
Gust182121222222212120
Sky Cover (%)72716762586443322718131210911161818171614111615
Precipitation Potential (%)5358585825252525252527272727272718181818181833
Relative Humidity (%)727785878790939393908474625549454240404042434652
RainChcLklyLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc----
ThunderChcChcChcChcChcChcChcSChcSChcSChc------------SChcSChcSChcSChcSChcSChc----

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