Point Forecast: Bethlehem PA
 40.63N 75.38W (Elev. 299 ft)
Last Update: 4:12 pm EDT Jul 14, 2025
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  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (EDT)230001020304050607080910111213141516171819202122
Temperature (°F)747373727272727172737678818385878788888684817977
Dewpoint (°F)727272727272727172737373727272727271717273737373
Heat Index (°F)7678858891949494949290867977
Surface Wind (mph)110000001111112222222211
Wind DirESENNWNNNWNNNNNENEEEESESESESSESSS
Gust
Sky Cover (%)797380838376705752564649333340515356625757284035
Precipitation Potential (%)211918312716131111191210131821272934433636161616
Relative Humidity (%)9397971001001001001001001009085747065616157576370778287
RainSChcSChcSChcChcChcSChc------SChc------SChcSChcChcChcChcChcChcChcSChcSChcSChc
ThunderSChcSChcSChcSChcSChcSChc------------------ChcChcChcChcChcChcSChcSChcSChc

Date07/16
Hour (EDT)230001020304050607080910111213141516171819202122
Temperature (°F)767574747373737374767881838587888887868482807877
Dewpoint (°F)737373737373737374747474747474747474747474737474
Heat Index (°F)7675767886909395979795949188847877
Surface Wind (mph)110001111112233566665332
Wind DirSSWSWSWSWSSSSSSSSSSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)303642485665737373736966626976838383838383798081
Precipitation Potential (%)161616181818181818313131313131747474747474474747
Relative Humidity (%)90949797100100100100100948879747065636365687277798890
RainSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyChcChcChc
Thunder------------------------------ChcChcChcChcChcChcChcChcChc

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