10-day forecast for Clay, PA: 51° to 85°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Tuesday, August 18
85° · 0.5 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1085° / 67°0.09
Morning72°feels 72°
Afternoon81°feels 81°
Evening77°feels 78°
Overnight69°feels 69°
85 °
Clay, Monday, 10 August
Rain. High 85°, low 67°.
Pressure30.00 inHg
Wind8.5 mph W
Humidity54%
Visibility6.2 mi
Dew point65°
Tue, 1185° / 65°0.5
Morning67°feels 68°
Afternoon84°feels 85°
Evening74°feels 75°
Overnight67°feels 68°
85 °
Clay, Tuesday, 11 August
Heavy rain. High 85°, low 65°.
Pressure29.94 inHg
Wind9.9 mph NW
Humidity58%
Visibility6.2 mi
Dew point63°
Wed, 1284° / 64°0.02
Morning67°feels 68°
Afternoon82°feels 84°
Evening73°feels 74°
Overnight66°feels 66°
84 °
Clay, Wednesday, 12 August
Light rain. High 84°, low 64°.
Pressure29.80 inHg
Wind8.6 mph W
Humidity65%
Visibility6.2 mi
Dew point65°
Thu, 1379° / 63°0.08
Morning70°feels 71°
Afternoon77°feels 77°
Evening66°feels 65°
Overnight67°feels 68°
79 °
Clay, Thursday, 13 August
Light rain. High 79°, low 63°.
Pressure29.85 inHg
Wind13.6 mph NW
Humidity37%
Visibility—
Dew point49°
Fri, 1474° / 55°0
Morning63°feels 62°
Afternoon72°feels 71°
Evening63°feels 62°
Overnight57°feels 56°
74 °
Clay, Friday, 14 August
Overcast. High 74°, low 55°.
Pressure30.06 inHg
Wind10.1 mph NW
Humidity39%
Visibility—
Dew point45°
Sat, 1575° / 51°0
Morning61°feels 60°
Afternoon72°feels 71°
Evening62°feels 61°
Overnight56°feels 55°
75 °
Clay, Saturday, 15 August
Mostly clear. High 75°, low 51°.
Pressure30.18 inHg
Wind9.4 mph NW
Humidity33%
Visibility—
Dew point41°
Sun, 1675° / 51°0
Morning62°feels 61°
Afternoon73°feels 72°
Evening62°feels 61°
Overnight58°feels 56°
75 °
Clay, Sunday, 16 August
Overcast. High 75°, low 51°.
Pressure30.15 inHg
Wind4 mph SW
Humidity37%
Visibility—
Dew point45°
Mon, 1780° / 54°0
Morning66°feels 65°
Afternoon78°feels 78°
Evening69°feels 69°
Overnight62°feels 62°
80 °
Clay, Monday, 17 August
Overcast. High 80°, low 54°.
Pressure30.00 inHg
Wind3 mph NE
Humidity45%
Visibility—
Dew point54°
Tue, 1883° / 57°0
Morning68°feels 67°
Afternoon81°feels 80°
Evening71°feels 70°
Overnight67°feels 66°
83 °
Clay, Tuesday, 18 August
Clear. High 83°, low 57°.
Pressure30.03 inHg
Wind3.6 mph N
Humidity39%
Visibility—
Dew point53°
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 Clay, 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.