10-day forecast for Penryn, PA: 55° to 86°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Sunday, August 9
71° · 0.22 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0986° / 71°0
Morning74°feels 75°
Afternoon86°feels 88°
Evening75°feels 75°
Overnight73°feels 74°
86 °
Penryn, Sunday, 9 August
Clear. High 86°, low 71°.
Pressure30.03 inHg
Wind7.8 mph NW
Humidity59%
Visibility6.2 mi
Dew point68°
Mon, 1085° / 71°0.06
Morning74°feels 75°
Afternoon83°feels 86°
Evening79°feels 79°
Overnight73°feels 73°
85 °
Penryn, Monday, 10 August
Light rain. High 85°, low 71°.
Pressure30.00 inHg
Wind4.6 mph NW
Humidity57%
Visibility6.2 mi
Dew point66°
Tue, 1185° / 69°0.21
Morning70°feels 71°
Afternoon84°feels 88°
Evening76°feels 77°
Overnight69°feels 70°
85 °
Penryn, Tuesday, 11 August
Rain. High 85°, low 69°.
Pressure29.94 inHg
Wind7.7 mph W
Humidity65%
Visibility6.2 mi
Dew point68°
Wed, 1283° / 68°0.05
Morning71°feels 72°
Afternoon82°feels 86°
Evening75°feels 75°
Overnight70°feels 71°
83 °
Penryn, Wednesday, 12 August
Light rain. High 83°, low 68°.
Pressure29.77 inHg
Wind11.7 mph W
Humidity75%
Visibility6.2 mi
Dew point69°
Thu, 1379° / 63°0
Morning73°feels 74°
Afternoon77°feels 77°
Evening66°feels 65°
Overnight65°feels 64°
79 °
Penryn, Thursday, 13 August
Clear. High 79°, low 63°.
Pressure29.83 inHg
Wind15.3 mph NW
Humidity44%
Visibility—
Dew point54°
Fri, 1478° / 56°0
Morning64°feels 63°
Afternoon74°feels 74°
Evening69°feels 68°
Overnight65°feels 64°
78 °
Penryn, Friday, 14 August
Clear. High 78°, low 56°.
Pressure30.03 inHg
Wind9.7 mph NW
Humidity42%
Visibility—
Dew point49°
Sat, 1577° / 56°0
Morning65°feels 64°
Afternoon74°feels 74°
Evening66°feels 65°
Overnight62°feels 61°
77 °
Penryn, Saturday, 15 August
Clear. High 77°, low 56°.
Pressure30.15 inHg
Wind14.5 mph NW
Humidity44%
Visibility—
Dew point51°
Sun, 1677° / 55°0
Morning65°feels 65°
Afternoon76°feels 75°
Evening69°feels 68°
Overnight63°feels 62°
77 °
Penryn, Sunday, 16 August
Overcast. High 77°, low 55°.
Pressure30.18 inHg
Wind5.3 mph SE
Humidity46%
Visibility—
Dew point52°
Mon, 1771° / 61°0.22
Morning68°feels 68°
Afternoon70°feels 71°
Evening66°feels 67°
Overnight65°feels 65°
71 °
Penryn, Monday, 17 August
Rain. High 71°, low 61°.
Pressure30.09 inHg
Wind9.5 mph S
Humidity78%
Visibility—
Dew point63°
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 Penryn, 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.