CHESTER COUNTY, PA — Chester County is in for a little bit of everything this week — sunshine, showers, a warm midweek bump, and a Thanksgiving cooldown that will make your turkey feel right at home. It’s the kind of weather lineup that keeps us on our toes, but don’t worry — we’ve got the details covered.
Today starts with a touch of patchy fog between 7 and 8 a.m., the kind that makes you wonder if your headlights are doing anything at all. But once that lifts, we’re treated to mostly sunny skies and a high near 53. Winds remain light, picking up slightly from the southwest later in the morning — perfect weather for a quiet fall Sunday.
Tonight brings mostly clear skies and a low around 33, with just a faint west breeze. If you’ve been waiting for an excuse to break out the extra blanket, consider this your moment.
Monday continues the quiet trend with sunshine and a high near 52. Winds shift northwest early before calming completely in the afternoon. Monday night turns mostly cloudy with a low around 35, setting the stage for an unsettled Tuesday.
On Tuesday, rain becomes likely after 1 p.m., with clouds sticking around all day and temperatures reaching a mild 54. Expect light but steady rainfall, with a 60% chance of precipitation. Rain continues into Tuesday night, tapering off before 1 a.m., with lows holding around 47 — unusually warm for late November.
Wednesday brings the week’s biggest curveball: mostly cloudy skies and a surprisingly warm high near 62. If you still haven’t taken down your Halloween decorations, this might be your last warm-ish chance before winter locks in.
But don’t get too comfortable — Thanksgiving Day snaps us back to reality. Expect sunshine, but a chilly high near 43. Thursday night drops to around 28, giving Chester County that familiar holiday-season bite.
Friday stays sunny but cold, with a high near 41 and a low around 25 Friday night. Saturday keeps the sunshine going with a high near 42 — crisp, calm, and classic late November.
In short: a mild start, a midweek warm-up, and a holiday cooldown perfect for sweaters, scarves, and hot drinks.
For detailed local forecasts, radar, and real-time weather alerts, visit the MyChesCo Weather Center — your reliable source for staying ahead of Chester County weather.
For the latest news on everything happening in Chester County and the surrounding area, be sure to follow MyChesCo on Google News and MSN.

