10-day forecast for Exton, PA: 34° to 65°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Tuesday, October 20
59° · 0.04 in
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1854° / 34°0
Morning35°feels 29°
Afternoon49°feels 48°
Evening50°feels 50°
Overnight36°feels 31°
54 °
Exton, Sunday, 18 October
Clear. High 54°, low 34°.
Pressure30.59 inHg
Wind5.1 mph NE
Humidity49%
Visibility6.2 mi
Dew point34°
Mon, 1964° / 40°0
Morning42°feels 39°
Afternoon63°feels 61°
Evening54°feels 52°
Overnight44°feels 44°
64 °
Exton, Monday, 19 October
Clear. High 64°, low 40°.
Pressure30.42 inHg
Wind7.9 mph N
Humidity51%
Visibility6.2 mi
Dew point41°
Tue, 2065° / 48°0
Morning48°feels 44°
Afternoon65°feels 63°
Evening56°feels 54°
Overnight49°feels 46°
65 °
Exton, Tuesday, 20 October
Clear. High 65°, low 48°.
Pressure30.27 inHg
Wind9.2 mph N
Humidity51%
Visibility6.2 mi
Dew point44°
Wed, 2160° / 45°0
Morning48°feels 44°
Afternoon54°feels 52°
Evening57°feels 55°
Overnight49°feels 45°
60 °
Exton, Wednesday, 21 October
Clear. High 60°, low 45°.
Pressure30.30 inHg
Wind11.3 mph NE
Humidity57%
Visibility—
Dew point38°
Thu, 2263° / 43°0
Morning46°feels 42°
Afternoon56°feels 54°
Evening60°feels 58°
Overnight48°feels 44°
63 °
Exton, Thursday, 22 October
Clear. High 63°, low 43°.
Pressure30.12 inHg
Wind10.7 mph N
Humidity53%
Visibility—
Dew point36°
Fri, 2360° / 45°0
Morning48°feels 44°
Afternoon55°feels 53°
Evening56°feels 54°
Overnight45°feels 42°
60 °
Exton, Friday, 23 October
Overcast. High 60°, low 45°.
Pressure30.21 inHg
Wind9.1 mph NE
Humidity58%
Visibility—
Dew point38°
Sat, 2459° / 41°0
Morning45°feels 41°
Afternoon54°feels 51°
Evening55°feels 53°
Overnight45°feels 44°
59 °
Exton, Saturday, 24 October
Clear. High 59°, low 41°.
Pressure30.39 inHg
Wind9.6 mph NE
Humidity51%
Visibility—
Dew point34°
Sun, 2561° / 41°0
Morning45°feels 43°
Afternoon55°feels 53°
Evening57°feels 55°
Overnight47°feels 45°
61 °
Exton, Sunday, 25 October
Clear. High 61°, low 41°.
Pressure30.30 inHg
Wind7.7 mph NW
Humidity47%
Visibility—
Dew point33°
Mon, 2664° / 46°0
Morning50°feels 48°
Afternoon60°feels 58°
Evening60°feels 59°
Overnight52°feels 51°
64 °
Exton, Monday, 26 October
Overcast. High 64°, low 46°.
Pressure30.12 inHg
Wind7.1 mph SW
Humidity53%
Visibility—
Dew point41°
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 Exton, 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.