Point Forecast: Grottoes VA
 38.26N 78.81W (Elev. 1198 ft)
Last Update: 10:32 pm EDT May 5, 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  

Date05/0505/06
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)626161616061616161626367717477797980797979767271
Dewpoint (°F)616161606060605959606163646564636263636362636463
Heat Index (°F)7779798179797976
Surface Wind (mph)566666666666555666777666
Wind DirSSSSSSSSSSSSWWWSWSSSSSSSWWW
Gust
Sky Cover (%)879390889085939592948991939695989797959292949595
Precipitation Potential (%)212119197776665552020205858586262624646
Relative Humidity (%)971001009710097979393939387797464585656585856647676
RainSChcSChcSChcSChc------------------SChcSChcSChcLklyLklyLklyLklyLklyLklyChcChc
ThunderSChc------------------------SChcSChcSChcChcChcChcChcChcChcChcChc

Date05/07
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)706867666564636363636568727678787980828281797775
Dewpoint (°F)636363626262616161616263646565646363636363636363
Heat Index (°F)7678787981838382797775
Surface Wind (mph)555553101256678891010109988
Wind DirSWSWSWWWWWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)949393949595939189867271716967646160606160585552
Precipitation Potential (%)463636361414141414143939393939396565656565652929
Relative Humidity (%)788487879093939393939084766964625856535354586266
RainChcChcChcChc------------ChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyChcChc
ThunderChcSChcSChcSChc------------------SChcSChcSChcChcChcChcChcChcChcChcChc

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