15046 Weather (Aliquippa, PA)

Weather forecast for: Aliquippa PA

Last Update: 11:36 pm EDT Sep 12, 2026

Overnight: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday: A chance of thunderstorms after 5pm. Partly sunny, with a high near 83. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 57. Northwest wind 3 to 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday: Sunny, with a high near 72. North wind around 7 mph.

Monday Night: Mostly clear, with a low around 52. Calm wind.

Tuesday: Sunny, with a high near 81.

Tuesday Night: Partly cloudy, with a low around 63.

Wednesday: Mostly sunny, with a high near 86.

Wednesday Night: Partly cloudy, with a low around 66.

Thursday: A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 50%.

Thursday Night: A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.

Friday: A chance of showers. Mostly cloudy, with a high near 80. Chance of precipitation is 40%.

Friday Night: Mostly cloudy, with a low around 60.

Saturday: A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 30%.