As of 11:04 EDT

Weather in Clay, PA

47°

Clay, Saturday, 17 October, 11:04

Partly cloudy. Feels like 42°. High 55°, low 41°.

Pressure30.27 inHg

Wind13 mph N

Humidity72%

Visibility6.2 mi

Dew point38°

See detailed hourly forecast

Sun, 1858° / 37°

58 °

Clay, Sunday, 18 October

Clear. High 58°, low 37°.

Pressure30.59 inHg

Wind2.8 mph N

Humidity41%

Visibility6.2 mi

Dew point27°

Mon, 1967° / 43°

67 °

Clay, Monday, 19 October

Clear. High 67°, low 43°.

Pressure30.42 inHg

Wind5.4 mph N

Humidity34%

Visibility6.2 mi

Dew point33°

Tue, 2065° / 46°

65 °

Clay, Tuesday, 20 October

Clear. High 65°, low 46°.

Pressure30.33 inHg

Wind6.9 mph N

Humidity57%

Visibility6.2 mi

Dew point44°

Wed, 2162° / 42°

62 °

Clay, Wednesday, 21 October

Clear. High 62°, low 42°.

Pressure30.36 inHg

Wind5.6 mph N

Humidity57%

Visibility—

Dew point38°

Thu, 2265° / 42°

65 °

Clay, Thursday, 22 October

Clear. High 65°, low 42°.

Pressure30.18 inHg

Wind5.7 mph NW

Humidity45%

Visibility—

Dew point36°

Fri, 2358° / 42°

58 °

Clay, Friday, 23 October

Clear. High 58°, low 42°.

Pressure30.27 inHg

Wind8.3 mph N

Humidity65%

Visibility—

Dew point40°

Sat, 2459° / 38°

59 °

Clay, Saturday, 24 October

Clear. High 59°, low 38°.

Pressure30.45 inHg

Wind7 mph SE

Humidity54%

Visibility—

Dew point35°

Sun, 2559° / 39°

59 °

Clay, Sunday, 25 October

Clear. High 59°, low 39°.

Pressure30.39 inHg

Wind7.3 mph S

Humidity72%

Visibility—

Dew point42°

Mon, 2667° / 44°

67 °

Clay, Monday, 26 October

Overcast. High 67°, low 44°.

Pressure30.18 inHg

Wind8.7 mph W

Humidity60%

Visibility—

Dew point44°

Tue, 2765° / 44°

65 °

Clay, Tuesday, 27 October

Clear. High 65°, low 44°.

Pressure30.30 inHg

Wind3.5 mph W

Humidity65%

Visibility—

Dew point44°

Wed, 2865° / 47°

65 °

Clay, Wednesday, 28 October

Overcast. High 65°, low 47°.

Pressure30.30 inHg

Wind6.5 mph S

Humidity64%

Visibility—

Dew point46°

Thu, 2963° / 52°

0.02

63 °

Clay, Thursday, 29 October

Light rain. High 63°, low 52°.

Pressure30.12 inHg

Wind10.6 mph SW

Humidity75%

Visibility—

Dew point53°

Fri, 3063° / 50°

63 °

Clay, Friday, 30 October

Overcast. High 63°, low 50°.

Pressure30.21 inHg

Wind6.4 mph S

Humidity73%

Visibility—

Dew point48°

Sat, 3170° / 53°

70 °

Clay, Saturday, 31 October

Overcast. High 70°, low 53°.

Pressure30.09 inHg

Wind11.2 mph S

Humidity79%

Visibility—

Dew point55°

Sun, 0165° / 50°

0.04

65 °

Clay, Sunday, 1 November

Light rain. High 65°, low 50°.

Pressure30.09 inHg

Wind7.8 mph NW

Humidity60%

Visibility—

Dew point47°

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.