10-day forecast for Chester Springs, PA: 63° to 91°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Sunday, August 9
91° · 0.1 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1088° / 70°0.02
Morning75°feels 75°
Afternoon85°feels 86°
Evening75°feels 76°
Overnight73°feels 73°
88 °
Chester Springs, Monday, 10 August
Light rain. High 88°, low 70°.
Pressure29.97 inHg
Wind5.7 mph W
Humidity46%
Visibility6.2 mi
Dew point64°
Tue, 1189° / 70°0.04
Morning72°feels 73°
Afternoon87°feels 89°
Evening77°feels 77°
Overnight72°feels 73°
89 °
Chester Springs, Tuesday, 11 August
Light rain. High 89°, low 70°.
Pressure29.88 inHg
Wind7.1 mph NW
Humidity54%
Visibility6.2 mi
Dew point66°
Wed, 1283° / 68°0.04
Morning71°feels 72°
Afternoon81°feels 84°
Evening74°feels 75°
Overnight73°feels 73°
83 °
Chester Springs, Wednesday, 12 August
Light rain. High 83°, low 68°.
Pressure29.77 inHg
Wind10.2 mph NW
Humidity60%
Visibility6.2 mi
Dew point67°
Thu, 1383° / 67°0
Morning71°feels 71°
Afternoon82°feels 81°
Evening71°feels 70°
Overnight68°feels 69°
83 °
Chester Springs, Thursday, 13 August
Partly cloudy. High 83°, low 67°.
Pressure29.88 inHg
Wind12.3 mph NW
Humidity47%
Visibility6.2 mi
Dew point59°
Fri, 1480° / 64°0
Morning71°feels 71°
Afternoon78°feels 78°
Evening69°feels 69°
Overnight66°feels 66°
80 °
Chester Springs, Friday, 14 August
Overcast. High 80°, low 64°.
Pressure30.09 inHg
Wind6.3 mph SW
Humidity42%
Visibility—
Dew point53°
Sat, 1582° / 63°0
Morning71°feels 72°
Afternoon80°feels 81°
Evening72°feels 72°
Overnight68°feels 68°
82 °
Chester Springs, Saturday, 15 August
Partly cloudy. High 82°, low 63°.
Pressure30.15 inHg
Wind8.4 mph SW
Humidity47%
Visibility—
Dew point58°
Sun, 1691° / 68°0.1
Morning75°feels 78°
Afternoon85°feels 92°
Evening86°feels 90°
Overnight75°feels 76°
91 °
Chester Springs, Sunday, 16 August
Light rain. High 91°, low 68°.
Pressure29.85 inHg
Wind17.3 mph S
Humidity66%
Visibility—
Dew point71°
Mon, 1781° / 65°0
Morning70°feels 70°
Afternoon78°feels 78°
Evening70°feels 70°
Overnight66°feels 66°
81 °
Chester Springs, Monday, 17 August
Partly cloudy. High 81°, low 65°.
Pressure29.97 inHg
Wind13.8 mph NW
Humidity39%
Visibility—
Dew point51°
Tue, 1884° / 64°0.03
Morning73°feels 73°
Afternoon83°feels 82°
Evening74°feels 74°
Overnight68°feels 69°
84 °
Chester Springs, Tuesday, 18 August
Light rain. High 84°, low 64°.
Pressure30.06 inHg
Wind13.1 mph S
Humidity42%
Visibility—
Dew point57°
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 Chester Springs, 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.