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 Point Forecast: Rockville MD
 39.08N 77.16W (Elev. 430 ft)
Last Update: 12:29 pm EST Dec 9, 2022
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  

Date12/0912/10
Hour (EST)141516171819202122230001020304050607080910111213
Temperature (°F)474745434238383736353332323131313030313538404242
Dewpoint (°F)282828282828282727272626252524232221202020212223
Wind Chill (°F)444442413935343332322927272626262524263034363838
Surface Wind (mph)666555555355555556566666
Wind DirNNNNNNNNENENENNNENENENENENENENENENEEE
Gust
Sky Cover (%)1311109864765813161624323335261917172331
Precipitation Potential (%)000001111115554442221111
Relative Humidity (%)474751555866676769727578757875727269635448464446
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date12/11
Hour (EST)141516171819202122230001020304050607080910111213
Temperature (°F)434342414039383737373636363737373737384041424344
Dewpoint (°F)242425262627282930313233333434353536373738394040
Wind Chill (°F)393938373635343332333232323232323232343637383941
Surface Wind (mph)666666556555566666666666
Wind DirEEEEEEEEEEEEEEEEEEEESESESES
Gust
Sky Cover (%)314451526679828891929393949697979695949190909090
Precipitation Potential (%)1111188888828282828282845454545454528
Relative Humidity (%)474750555762677275798589898989929296968989898986
Rain----------------------ChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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