Weather forecast for: Chevy Chase Heights PA
Last Update: 7:46 am EDT Oct 15, 2026
Today: Increasing clouds, with a high near 67. Southeast wind around 8 mph.
Tonight: Showers and thunderstorms before 5am, then isolated showers. Low around 59. Southeast wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday: Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Temperature rising to near 72 by 11am, then falling to around 60 during the remainder of the day. Southwest wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 38. Northwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday: Mostly sunny, with a high near 49. North wind 11 to 14 mph.
Saturday Night: Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 31.
Sunday: Widespread frost before 8am. Otherwise, sunny, with a high near 57.
Sunday Night: Mostly clear, with a low around 35.
Monday: Sunny, with a high near 61.
Monday Night: Partly cloudy, with a low around 39.
Tuesday: Mostly sunny, with a high near 62.
Tuesday Night: Mostly clear, with a low around 38.
Wednesday: Sunny, with a high near 63.
WeatherWorld.com
