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Borough of Catasauqua, PACatasauqua, PA 7-Day Night Weather Forecast
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Catasauqua, PA Weather Forecast
Catasauqua, PA Weather Forecast Date: 605 PM EDT Sat Aug 08 2026
The area/counties/county of: Lehigh, including the city of Allentown.or toggle through each period.
Tonight... Partly cloudy. A chance of showers and thunderstorms this evening. Patchy fog after midnight. Lows around 70. Southwest winds 5 to 10 mph. Chance of rain 30%.
Sunday... Sunny, hot with highs in the upper 80s. West winds 5 to 10 mph.
Sunday Night... Mostly clear. Humid with lows in the mid 60s. West winds around 5 mph in the evening, becoming light and variable.
Monday... Sunny in the morning, then partly sunny with a chance of showers in the afternoon. Hot with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50%.
Monday Night... Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Humid with lows around 70. West winds 5 to 10 mph. Chance of rain 50%.
Tuesday... Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50%.
Tuesday Night... Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 50%.
Wednesday... Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30%.
Wednesday Night... Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50%.
Thursday... Mostly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40%.
Thursday Night... A chance of showers in the evening. Partly cloudy. Lows in the lower 60s. Chance of rain 30%.
Friday... Mostly sunny. Highs in the lower 80s.
Friday Night... Mostly clear. Lows in the upper 50s.
POP = Probability of Precipitation
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