Point Forecast: Dumfries VA
 38.56N 77.34W (Elev. 98 ft)
Last Update: 2:10 pm EDT May 7, 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  

Date05/0705/08
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°F)798079787774716968676766666566666668727781858687
Dewpoint (°F)666666666666666666666565646464646464656565646260
Heat Index (°F)81827978777783868686
Surface Wind (mph)555555555555555566667889
Wind DirSESESSSESESESESSSSSSSSWSWSWSWSWWWWW
Gust
Sky Cover (%)606159514866585255698268697780807565594641373436
Precipitation Potential (%)303030303015151516161625252525252555555521
Relative Humidity (%)646265667077858992959497949694949487796758504541
RainChcChcChcChcChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChc------------SChc
ThunderChcChcChcChcChcSChcSChcSChcSChcSChcSChcChcChcChcSChcSChcSChc------------SChc

Date05/09
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°F)888787858278757371696867666565656567697375777878
Dewpoint (°F)595959605960606060605960595960606064656666666666
Heat Index (°F)8886868582787575777878
Surface Wind (mph)98876553355533568891011131516
Wind DirWWWWWWWSWSWSWSWSWSWSSSSSSSSWSWSWSW
Gust182021
Sky Cover (%)363230282727324048556065697275787981818079798080
Precipitation Potential (%)212121212121212121212149494949494966666666666686
Relative Humidity (%)373939434653596469737378788185858391868072696766
RainSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyOcnl
ThunderSChcSChcSChcSChcSChcSChcSChcSChc------SChcSChcSChcSChcSChcSChc------SChcSChcSChcChc

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