15644 Weather (Jeannette, PA)

Weather forecast for: Jeannette PA

Last Update: 7:11 am EDT Oct 12, 2026

Columbus Day: Mostly cloudy, with a high near 69. Calm wind becoming west 5 to 9 mph in the morning.

Tonight: Partly cloudy, with a low around 57. South wind around 9 mph.

Tuesday: Sunny, with a high near 80. South wind 11 to 18 mph.

Tuesday Night: Mostly clear, with a low around 64. Southwest wind 9 to 15 mph, with gusts as high as 25 mph.

Wednesday: A chance of showers and thunderstorms, then showers likely after 11am. Partly sunny, with a high near 77. Southwest wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 58. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday: A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 40%.

Thursday Night: Showers and possibly a thunderstorm. Low around 59. Chance of precipitation is 80%.

Friday: Showers, mainly before 2pm. High near 68. Breezy. Chance of precipitation is 80%.

Friday Night: A chance of showers before 2am. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 30%.

Saturday: Mostly sunny, with a high near 50. Breezy.

Saturday Night: Mostly clear, with a low around 31.

Sunday: Sunny, with a high near 58.