Point Forecast: 3 Miles WSW Thurmont MD
 39.6N 77.45W (Elev. 508 m)
Last Update: 7:31 pm EDT May 3, 2024
Tabular Forecast
[hide menu]Get as XML
Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
Vent Rate (x1000 mph-m)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date05/0305/04
Hour (EDT)212223000102030405060708091011121314151617181920
Temperature (°C)151413131212121111111010101010111111111111111111
Dewpoint (°C)998888888888999999999998
Heat Index (°C)
Surface Wind (mph)131311111111101011111111111113131113131314141414
Wind DirSESESESEEEEEEEEEEEEEEEEEEEESE
Gust
Sky Cover (%)7884919294959798100100100100100100100100100100100100100100100100
Precipitation Potential (%)121621252933415059626972727283838380808070707086
Relative Humidity (%)696972727474778083868689939393898986868686868986
Rain--SChcSChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl
Thunder--SChcSChcSChcSChc--------------------------------------

Date05/05
Hour (EDT)212223000102030405060708091011121314151617181920
Temperature (°C)111111111111111111111112121313141416161717171716
Dewpoint (°C)998899999999101111121213131414141414
Heat Index (°C)
Surface Wind (mph)14141414131313141414141413131111101010109999
Wind DirSESESESESESESESESESESESESESESESESESSSSSSS
Gust
Sky Cover (%)100100100100100100100100100100100100100100100100100100100100100979390
Precipitation Potential (%)868686868696969696969692929292929270707070707058
Relative Humidity (%)898986868989898989898686898686868684848487878790
RainOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlLklyLklyLklyLklyLklyLklyLkly
Thunder----------------------------------------SChcSChcSChcChc

Additional Forecasts and Information
English UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous Weather Briefing Page
Past Weather InformationInteractive Forecast Map
Home