Weather forecast for: Chevy Chase Heights PA
Last Update: 7:02 pm EDT Oct 13, 2026
Overnight: Partly cloudy, with a low around 63. Southwest wind around 9 mph, with gusts as high as 21 mph.
Wednesday: Showers and thunderstorms likely. Partly sunny, with a high near 74. Southwest wind around 8 mph. Chance of precipitation is 60%. 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 52. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday: A chance of showers, mainly after 2pm. Partly sunny, with a high near 68. Southeast wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night: Showers and possibly a thunderstorm. Low around 59. Southeast wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday: Showers before 8am, then showers and possibly a thunderstorm between 8am and 11am, then showers after 11am. High near 66. Breezy. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night: A chance of showers before 2am. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 40%.
Saturday: Mostly sunny, with a high near 49. Breezy.
Saturday Night: Mostly clear, with a low around 31.
Sunday: Sunny, with a high near 59.
Sunday Night: Mostly clear, with a low around 38.
Monday: Mostly sunny, with a high near 62.
Monday Night: Mostly cloudy, with a low around 43.
Tuesday: Mostly sunny, with a high near 64.