10-day forecast for Clarendon Heights, PA: 56° to 87°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Sunday, August 9
78° · 0.22 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1081° / 65°0.24
Morning66°feels 67°
Afternoon72°feels 74°
Evening75°feels 77°
Overnight67°feels 67°
81 °
Clarendon Heights, Monday, 10 August
Light rain. High 81°, low 65°.
Pressure29.97 inHg
Wind6.9 mph S
Humidity98%
Visibility5.2 mi
Dew point66°
Tue, 1183° / 63°0.13
Morning67°feels 68°
Afternoon82°feels 81°
Evening68°feels 68°
Overnight68°feels 69°
83 °
Clarendon Heights, Tuesday, 11 August
Rain. High 83°, low 63°.
Pressure29.94 inHg
Wind6.7 mph NW
Humidity61%
Visibility6.2 mi
Dew point62°
Wed, 1274° / 61°0.09
Morning64°feels 64°
Afternoon70°feels 71°
Evening66°feels 66°
Overnight63°feels 64°
74 °
Clarendon Heights, Wednesday, 12 August
Light rain. High 74°, low 61°.
Pressure29.80 inHg
Wind2.6 mph SW
Humidity98%
Visibility—
Dew point66°
Thu, 1374° / 57°0
Morning59°feels 59°
Afternoon74°feels 74°
Evening62°feels 62°
Overnight59°feels 59°
74 °
Clarendon Heights, Thursday, 13 August
Overcast. High 74°, low 57°.
Pressure29.97 inHg
Wind7.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point52°
Fri, 1478° / 57°0
Morning65°feels 65°
Afternoon76°feels 76°
Evening64°feels 64°
Overnight60°feels 59°
78 °
Clarendon Heights, Friday, 14 August
Overcast. High 78°, low 57°.
Pressure30.06 inHg
Wind6.5 mph N
Humidity44%
Visibility—
Dew point52°
Sat, 1580° / 56°0
Morning67°feels 67°
Afternoon77°feels 78°
Evening66°feels 66°
Overnight64°feels 64°
80 °
Clarendon Heights, Saturday, 15 August
Overcast. High 80°, low 56°.
Pressure30.12 inHg
Wind7 mph W
Humidity47%
Visibility—
Dew point55°
Sun, 1687° / 61°0.11
Morning73°feels 74°
Afternoon84°feels 86°
Evening67°feels 68°
Overnight62°feels 63°
87 °
Clarendon Heights, Sunday, 16 August
Light rain. High 87°, low 61°.
Pressure29.71 inHg
Wind15.4 mph W
Humidity52%
Visibility—
Dew point64°
Mon, 1775° / 57°0
Morning62°feels 62°
Afternoon74°feels 73°
Evening65°feels 65°
Overnight62°feels 61°
75 °
Clarendon Heights, Monday, 17 August
Partly cloudy. High 75°, low 57°.
Pressure30.06 inHg
Wind7.3 mph N
Humidity45%
Visibility—
Dew point50°
Tue, 1878° / 62°0.22
Morning68°feels 68°
Afternoon78°feels 78°
Evening75°feels 76°
Overnight67°feels 68°
78 °
Clarendon Heights, Tuesday, 18 August
Rain. High 78°, low 62°.
Pressure29.94 inHg
Wind11.6 mph S
Humidity59%
Visibility—
Dew point61°
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 Clarendon Heights, 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.