10-day forecast for Cool Valley, PA: 53° to 85°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Sunday, August 9
84° · 1.04 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1082° / 67°0.63
Morning71°feels 72°
Afternoon81°feels 84°
Evening80°feels 80°
Overnight70°feels 70°
82 °
Cool Valley, Monday, 10 August
Heavy rain. High 82°, low 67°.
Pressure30.00 inHg
Wind8 mph SW
Humidity80%
Visibility6.2 mi
Dew point69°
Tue, 1184° / 64°1.04
Morning67°feels 68°
Afternoon79°feels 79°
Evening73°feels 74°
Overnight64°feels 65°
84 °
Cool Valley, Tuesday, 11 August
Heavy rain. High 84°, low 64°.
Pressure29.97 inHg
Wind8.4 mph SW
Humidity79%
Visibility6.2 mi
Dew point67°
Wed, 1279° / 64°0.09
Morning67°feels 68°
Afternoon74°feels 75°
Evening74°feels 75°
Overnight64°feels 65°
79 °
Cool Valley, Wednesday, 12 August
Light rain. High 79°, low 64°.
Pressure29.83 inHg
Wind8.3 mph SW
Humidity93%
Visibility6.2 mi
Dew point69°
Thu, 1377° / 59°0.06
Morning69°feels 69°
Afternoon75°feels 75°
Evening64°feels 63°
Overnight63°feels 64°
77 °
Cool Valley, Thursday, 13 August
Light rain. High 77°, low 59°.
Pressure29.91 inHg
Wind12.9 mph NW
Humidity46%
Visibility—
Dew point53°
Fri, 1474° / 54°0
Morning62°feels 61°
Afternoon71°feels 70°
Evening63°feels 63°
Overnight57°feels 56°
74 °
Cool Valley, Friday, 14 August
Overcast. High 74°, low 54°.
Pressure30.09 inHg
Wind8.3 mph N
Humidity50%
Visibility—
Dew point51°
Sat, 1572° / 54°0
Morning60°feels 59°
Afternoon70°feels 69°
Evening62°feels 61°
Overnight57°feels 56°
72 °
Cool Valley, Saturday, 15 August
Overcast. High 72°, low 54°.
Pressure30.24 inHg
Wind8 mph N
Humidity43%
Visibility—
Dew point46°
Sun, 1668° / 53°0.02
Morning58°feels 57°
Afternoon61°feels 61°
Evening60°feels 60°
Overnight57°feels 56°
68 °
Cool Valley, Sunday, 16 August
Light rain. High 68°, low 53°.
Pressure30.18 inHg
Wind4.5 mph E
Humidity80%
Visibility—
Dew point54°
Mon, 1778° / 53°0
Morning63°feels 62°
Afternoon74°feels 74°
Evening66°feels 66°
Overnight62°feels 62°
78 °
Cool Valley, Monday, 17 August
Mostly clear. High 78°, low 53°.
Pressure30.03 inHg
Wind4.9 mph NW
Humidity48%
Visibility—
Dew point52°
Tue, 1881° / 59°0
Morning67°feels 67°
Afternoon78°feels 78°
Evening68°feels 68°
Overnight65°feels 64°
81 °
Cool Valley, Tuesday, 18 August
Clear. High 81°, low 59°.
Pressure30.03 inHg
Wind4.7 mph NE
Humidity46%
Visibility—
Dew point55°
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 Cool Valley, 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.