10-day forecast for Brandywine Summit, PA: 35° to 64°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Tuesday, November 10
53° · 0.9 in
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1162° / 43°0
Morning48°feels 46°
Afternoon62°feels 60°
Evening50°feels 47°
Overnight46°feels 42°
62 °
Brandywine Summit, Wednesday, 11 November
Mostly clear. High 62°, low 43°.
Pressure29.94 inHg
Wind4.4 mph SW
Humidity45%
Visibility6.2 mi
Dew point39°
Thu, 1253° / 47°0.9
Morning48°feels 46°
Afternoon52°feels 52°
Evening50°feels 46°
Overnight50°feels 46°
53 °
Brandywine Summit, Thursday, 12 November
Heavy rain. High 53°, low 47°.
Pressure29.47 inHg
Wind6.7 mph E
Humidity97%
Visibility2.2 mi
Dew point52°
Fri, 1347° / 38°0.28
Morning41°feels 34°
Afternoon43°feels 36°
Evening39°feels 32°
Overnight45°feels 39°
47 °
Brandywine Summit, Friday, 13 November
Rain. High 47°, low 38°.
Pressure29.62 inHg
Wind12.8 mph NW
Humidity84%
Visibility6.2 mi
Dew point37°
Sat, 1443° / 36°0.09
Morning37°feels 30°
Afternoon40°feels 33°
Evening42°feels 35°
Overnight37°feels 29°
43 °
Brandywine Summit, Saturday, 14 November
Light rain. High 43°, low 36°.
Pressure29.85 inHg
Wind15.9 mph NW
Humidity76%
Visibility—
Dew point32°
Sun, 1545° / 35°0
Morning38°feels 31°
Afternoon43°feels 37°
Evening44°feels 39°
Overnight40°feels 35°
45 °
Brandywine Summit, Sunday, 15 November
Mostly clear. High 45°, low 35°.
Pressure30.24 inHg
Wind13.6 mph NW
Humidity63%
Visibility—
Dew point30°
Mon, 1650° / 37°0
Morning40°feels 35°
Afternoon46°feels 42°
Evening48°feels 47°
Overnight42°feels 39°
50 °
Brandywine Summit, Monday, 16 November
Clear. High 50°, low 37°.
Pressure30.45 inHg
Wind7 mph N
Humidity57%
Visibility—
Dew point29°
Tue, 1751° / 39°0
Morning42°feels 42°
Afternoon48°feels 47°
Evening49°feels 47°
Overnight43°feels 42°
51 °
Brandywine Summit, Tuesday, 17 November
Mostly clear. High 51°, low 39°.
Pressure30.47 inHg
Wind3.9 mph N
Humidity51%
Visibility—
Dew point29°
Wed, 1851° / 39°0
Morning42°feels 40°
Afternoon47°feels 44°
Evening49°feels 46°
Overnight43°feels 40°
51 °
Brandywine Summit, Wednesday, 18 November
Clear. High 51°, low 39°.
Pressure30.45 inHg
Wind5.1 mph N
Humidity56%
Visibility—
Dew point30°
Thu, 1952° / 39°0
Morning42°feels 39°
Afternoon47°feels 44°
Evening50°feels 47°
Overnight44°feels 42°
52 °
Brandywine Summit, Thursday, 19 November
Partly cloudy. High 52°, low 39°.
Pressure30.53 inHg
Wind4.7 mph NE
Humidity49%
Visibility—
Dew point27°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Brandywine Summit, PA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.