Weather forecast for: Monaca PA
Last Update: 12:41 am EDT Sep 23, 2026
Overnight: A slight chance of showers after 3am. Mostly cloudy, with a low around 54. East wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday: A chance of showers, mainly before 7am. Partly sunny, with a high near 64. East wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Wednesday Night: Mostly cloudy, with a low around 51. East wind 6 to 9 mph, with gusts as high as 21 mph.
Thursday: Mostly sunny, with a high near 66. East wind 7 to 9 mph.
Thursday Night: Mostly clear, with a low around 45. East wind around 5 mph becoming calm in the evening.
Friday: Sunny, with a high near 70.
Friday Night: Mostly clear, with a low around 48.
Saturday: Sunny, with a high near 69.
Saturday Night: Partly cloudy, with a low around 49.
Sunday: Mostly sunny, with a high near 69.
Sunday Night: Partly cloudy, with a low around 50.
Monday: Mostly sunny, with a high near 71.
Monday Night: Partly cloudy, with a low around 52.
Tuesday: Mostly sunny, with a high near 74.