Weather forecast for: Catasauqua PA
Last Update: 1:39 pm EDT Aug 3, 2026
This Afternoon: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. West wind around 10 mph. Chance of precipitation is 20%.
Tonight: Mostly clear, with a low around 60. North wind 5 to 10 mph.
Tuesday: Mostly sunny, with a high near 84. Northeast wind around 5 mph becoming calm.
Tuesday Night: Partly cloudy, with a low around 62. Calm wind.
Wednesday: A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 84. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Friday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Friday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Sunday: A chance of showers. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Sunday Night: A chance of showers. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
Monday: Mostly sunny, with a high near 88.