As of 04:09 EDT

Weather in Clay, PA

55°

Clay, Monday, 12 October, 04:09

Overcast. Feels like 55°. High 69°, low 55°.

Pressure29.83 inHg

Wind6.3 mph NW

Humidity99%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Tue, 1379° / 56°

79 °

Clay, Tuesday, 13 October

Mostly clear. High 79°, low 56°.

Pressure29.91 inHg

Wind7.3 mph SW

Humidity68%

Visibility6.2 mi

Dew point62°

Wed, 1477° / 63°

0.04

77 °

Clay, Wednesday, 14 October

Light rain. High 77°, low 63°.

Pressure29.97 inHg

Wind9.9 mph W

Humidity72%

Visibility6.2 mi

Dew point64°

Thu, 1569° / 56°

0.1

69 °

Clay, Thursday, 15 October

Light rain. High 69°, low 56°.

Pressure30.21 inHg

Wind2.8 mph E

Humidity62%

Visibility6.2 mi

Dew point50°

Fri, 1674° / 52°

0.48

74 °

Clay, Friday, 16 October

Rain. High 74°, low 52°.

Pressure29.62 inHg

Wind19.1 mph NW

Humidity83%

Visibility—

Dew point67°

Sat, 1750° / 30°

50 °

Clay, Saturday, 17 October

Clear. High 50°, low 30°.

Pressure30.36 inHg

Wind13.9 mph NW

Humidity57%

Visibility—

Dew point32°

Sun, 1851° / 28°

51 °

Clay, Sunday, 18 October

Clear. High 51°, low 28°.

Pressure30.68 inHg

Wind8.7 mph S

Humidity38%

Visibility—

Dew point18°

Mon, 1964° / 35°

64 °

Clay, Monday, 19 October

Clear. High 64°, low 35°.

Pressure30.53 inHg

Wind5.8 mph SW

Humidity42%

Visibility—

Dew point31°

Tue, 2066° / 43°

66 °

Clay, Tuesday, 20 October

Mostly clear. High 66°, low 43°.

Pressure30.39 inHg

Wind3.1 mph NE

Humidity51%

Visibility—

Dew point39°

Wed, 2165° / 45°

65 °

Clay, Wednesday, 21 October

Overcast. High 65°, low 45°.

Pressure30.36 inHg

Wind6.3 mph SE

Humidity57%

Visibility—

Dew point42°

Thu, 2262° / 44°

0.04

62 °

Clay, Thursday, 22 October

Light rain. High 62°, low 44°.

Pressure30.21 inHg

Wind14.7 mph S

Humidity71%

Visibility—

Dew point47°

Fri, 2357° / 45°

1.12

57 °

Clay, Friday, 23 October

Heavy rain. High 57°, low 45°.

Pressure29.80 inHg

Wind16.6 mph S

Humidity78%

Visibility—

Dew point47°

Sat, 2450° / 42°

0.02

50 °

Clay, Saturday, 24 October

Light rain. High 50°, low 42°.

Pressure29.74 inHg

Wind19.6 mph NW

Humidity86%

Visibility—

Dew point39°

Sun, 2545° / 38°

45 °

Clay, Sunday, 25 October

Overcast. High 45°, low 38°.

Pressure29.71 inHg

Wind18.2 mph NW

Humidity70%

Visibility—

Dew point32°

Mon, 2644° / 42°

0.03

44 °

Clay, Monday, 26 October

Light rain. High 44°, low 42°.

Pressure29.83 inHg

Wind8.8 mph NW

Humidity89%

Visibility—

Dew point40°

Tue, 2750° / 43°

50 °

Clay, Tuesday, 27 October

Overcast. High 50°, low 43°.

Pressure29.88 inHg

Wind9.8 mph NW

Humidity66%

Visibility—

Dew point37°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Clay, PA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Clay, PA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.