Point Forecast: Chambersburg PA
 39.93N 77.66W (Elev. 617 ft)
Last Update: 4:18 pm EDT Jun 15, 2024
Tabular Forecast
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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)
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date06/1506/16
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°F)818180797268656361605958585658596266707477798183
Dewpoint (°F)515252535555545454535353535352525253535455555656
Heat Index (°F)8080807977798182
Surface Wind (mph)775321111222222222355666
Wind DirNNNNNENENENENENENENENENENENENENEEESESSS
Gust
Sky Cover (%)6677777888813182327323733302724211717
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)353738415563687278788083839080787063555047444240
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/17
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°F)848685848279767371706867676668707276798386899293
Dewpoint (°F)565656565860606060595959585859616263656667676868
Heat Index (°F)8385848382797676818589929697
Surface Wind (mph)666665555555555555555555
Wind DirSSSSESESESSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)16151414118162321191718181917151313121214152224
Precipitation Potential (%)000000000000000011111188
Relative Humidity (%)383637384452586468687375737573737164625753484644
Rain------------------------------------------------
Thunder------------------------------------------------

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