Point Forecast: Harleysville PA
 40.3N 75.41W (Elev. 207 ft)
Last Update: 4:11 pm EDT Jun 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  
20ft Wind  
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date06/0706/08
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°F)807979767269666563626159595857596365697172747677
Dewpoint (°F)565555545353535352525252525151535455555555555554
Heat Index (°F)807979767677
Surface Wind (mph)141414118776555555681011131414141414
Wind DirWWWWWWWWWWWWWWWWWWWWWWWW
Gust
Sky Cover (%)40343230241210788810986412258678
Precipitation Potential (%)222100000000000000000000
Relative Humidity (%)444444465157636567707278787780807270615755514845
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/09
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°F)777977767570676564636160606062646771747678787980
Dewpoint (°F)545353545454545453535353535354565758596061616260
Heat Index (°F)77797776757678787981
Surface Wind (mph)13131085322222222356791011131313
Wind DirWWWWWWWWWWSWSWSWSSWSWSWSWSWWWWWW
Gust2122232323
Sky Cover (%)9910122427241815192636465663676969686561585453
Precipitation Potential (%)00000000006666663131313131312828
Relative Humidity (%)454143464857636867707578787875757063595856565651
Rain--------------------------------ChcChcChcChcChcChcChcChc
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous Local WeatherRegional Weather Conditions
Interactive Forecast MapNational Forecast Maps
Briefing WebpageEmergency Managers Briefing
Past Weather InformationAdvanced Hydrologic Prediction Service
KDOX - Dover. DE Radar