Point Forecast: 3 Miles W North Potomac MD
 39.1N 77.31W (Elev. 348 ft)
Last Update: 1:30 pm EDT Jun 20, 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  

Date06/2006/21
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°F)898989898987868179777572717069696869747882858990
Dewpoint (°F)656564646464656465656665656464646566666767676766
Heat Index (°F)91919090908888837977757885889293
Surface Wind (mph)556665553333322222222233
Wind DirSSSSSSSSESESSSSSSSSSSSSSSS
Gust
Sky Cover (%)4858544229213219181281620201614161712815232112
Precipitation Potential (%)000000000000000000111111
Relative Humidity (%)454544444446505662677479818184849090766961554845
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/22
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°F)929293939291908683817978767574737476798387919496
Dewpoint (°F)666665656666686667676767676766666768686971717170
Heat Index (°F)95959595959494888683797876757679879398101103
Surface Wind (mph)555555533332222222222223
Wind DirSSSWSSSSSSSSSSSSSSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)16151516108715172020191917129988910101422
Precipitation Potential (%)444444777777222222888888
Relative Humidity (%)434340404344495159636769747676797976696359524743
Rain------------------------------------------------
Thunder------------------------------------------------

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