19012 Weather (Cheltenham, PA)

Weather forecast for: Cheltenham PA

Last Update: 4:08 pm EDT Aug 6, 2026

Tonight: Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Friday: A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 91. Heat index values as high as 101. Calm wind becoming southwest around 5 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.

Friday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 73. West wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Saturday Night: Partly cloudy, with a low around 73. Southwest wind around 5 mph.

Sunday: Sunny, with a high near 90.

Sunday Night: Mostly clear, with a low around 70.

Monday: Sunny, with a high near 91.

Monday Night: Partly cloudy, with a low around 73.

Tuesday: A chance of showers after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 40%.

Tuesday Night: A chance of showers. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.

Wednesday: A chance of showers. Mostly sunny, with a high near 88. Chance of precipitation is 30%.

Wednesday Night: A chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.

Thursday: A chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.