Point Forecast: Bethlehem PA
 40.63N 75.38W (Elev. 299 ft)
Last Update: 8:03 pm EST Jan 18, 2026
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date01/1901/20
Hour (EST)040506070809101112131415161718192021222300010203
Temperature (°F)201918171821252830313232323129252422212018171615
Dewpoint (°F)1413121113141617181919181817151413121098766
Wind Chill (°F)12111091012161820212223232119131210986643
Surface Wind (mph)66666781113141413131313141413131110999
Wind DirWWWSWSWSWSWSWSWSWSWSWSWWWWWWWWWWWW
Gust2123262828282323
Sky Cover (%)28323241332522273559667064443228292419161412119
Precipitation Potential (%)005000000000000000000000
Relative Humidity (%)777777778074686360615856565655626265626264646467
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date01/21
Hour (EST)040506070809101112131415161718192021222300010203
Temperature (°F)141312111214151718192020201917161514131212111110
Dewpoint (°F)543334443333333333332221
Wind Chill (°F)210-2-10134677777788766111110
Surface Wind (mph)9999101113141414141413108653333222
Wind DirWWWWWWWWWWWWWWWWWWWWWWWW
Gust222324242425242320
Sky Cover (%)81011131721252730322925221813998777788
Precipitation Potential (%)000000000111111000000000
Relative Humidity (%)676766696664615651494747474953565861636663666666
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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