Point Forecast: Chewsville MD
 39.62N 77.68W (Elev. 564 ft)
Last Update: 1:31 am EDT May 6, 2024
Tabular Forecast
[hide menu]Get as XML
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  

Date05/0605/07
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)636362636262636365676871737475757575737169686766
Dewpoint (°F)626162626262636262636364646464646363646464646463
Heat Index (°F)75757575
Surface Wind (mph)765532222222333223222223
Wind DirSSSSSSSWSSWSWWWNWNNNENEEESEESSEE
Gust
Sky Cover (%)939593949697979393939291919090898988899192939593
Precipitation Potential (%)35555547535791219243038505856565757
Relative Humidity (%)9793100971001001009790878479737169696666737984879090
Rain----------------------------SChcSChcChcChcChcLklyLklyLklyLklyLkly
Thunder----------------------------SChcSChcChcChcChcChcChcChcChcChc

Date05/08
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)666564636363636567687071727374757575747270686766
Dewpoint (°F)626262626262626364646464636363636363646464636363
Heat Index (°F)757575
Surface Wind (mph)222212222235555555666555
Wind DirENWNENENENNENNENEEEENENEEEESESESSSS
Gust
Sky Cover (%)929292949288827573767776757269656465687172717172
Precipitation Potential (%)575252523838381616163535355151515151512828282828
Relative Humidity (%)879093979797979390878179737169666666717681848790
RainLklyChcChcChcChcChcChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
ThunderChcSChcSChcSChcSChcSChcSChc------SChcSChcSChcChcChcChcChcChcChcChcChcChcSChcSChc

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