Point Forecast: Mechanicsburg PA
 40.22N 77W (Elev. 440 ft)
Last Update: 6:37 pm EDT Jul 26, 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  

Date07/2607/27
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)817774716968666564626160636670767982848586878886
Dewpoint (°F)555757575758575757575757575857575655545352525153
Heat Index (°F)8177767981838384858584
Surface Wind (mph)322111111111122223555552
Wind DirNNNENNNWWNWNWNWNWNWNNNNENENNNNNNENE
Gust
Sky Cover (%)201614119642222222467911131211109
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)415055616670737578848790817563524540363331302832
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/28
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)848277747169686665646365666873788385878990909189
Dewpoint (°F)545656575858585858585859596060606058565554535355
Heat Index (°F)838277788384868788888987
Surface Wind (mph)222211000000000111222222
Wind DirNEEENENWNWNWNNNNNNNNNNNESESSSESESE
Gust
Sky Cover (%)88777666555444455667891010
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)364148556368707578818481787664544640353230282832
Rain------------------------------------------------
Thunder------------------------------------------------

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