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As of 15:53 EDT

Weather in Chapman, PA

64°Current weather

Chapman, Monday, 19 October, 15:53

Clear. Feels like 62°. High 65°, low 34°.

Pressure30.33 inHg
Wind3.4 mph N
Humidity33%
Visibility6.2 mi
Dew point35°
Tue, 2067° / 39°0Clear
67 °Clear

Chapman, Tuesday, 20 October

Clear. High 67°, low 39°.

Pressure30.33 inHg
Wind9.1 mph N
Humidity62%
Visibility6.2 mi
Dew point47°
Wed, 2159° / 37°0Clear
59 °Clear

Chapman, Wednesday, 21 October

Clear. High 59°, low 37°.

Pressure30.33 inHg
Wind3 mph N
Humidity59%
Visibility6.2 mi
Dew point41°
Thu, 2264° / 37°0Clear
64 °Clear

Chapman, Thursday, 22 October

Clear. High 64°, low 37°.

Pressure30.09 inHg
Wind6.9 mph N
Humidity56%
Visibility5.7 mi
Dew point45°
Fri, 2352° / 40°0Mostly clear
52 °Mostly clear

Chapman, Friday, 23 October

Mostly clear. High 52°, low 40°.

Pressure30.33 inHg
Wind10.6 mph N
Humidity52%
Visibility6.2 mi
Dew point31°
Sat, 2456° / 32°0Clear
56 °Clear

Chapman, Saturday, 24 October

Clear. High 56°, low 32°.

Pressure30.53 inHg
Wind4.1 mph N
Humidity61%
Visibility—
Dew point33°
Sun, 2559° / 37°0Clear
59 °Clear

Chapman, Sunday, 25 October

Clear. High 59°, low 37°.

Pressure30.53 inHg
Wind7.3 mph SW
Humidity64%
Visibility—
Dew point38°
Mon, 2665° / 42°0Overcast
65 °Overcast

Chapman, Monday, 26 October

Overcast. High 65°, low 42°.

Pressure30.36 inHg
Wind4.4 mph SW
Humidity60%
Visibility—
Dew point40°
Tue, 2764° / 50°0Overcast
64 °Overcast

Chapman, Tuesday, 27 October

Overcast. High 64°, low 50°.

Pressure30.24 inHg
Wind10.2 mph S
Humidity59%
Visibility—
Dew point45°
Wed, 2858° / 36°0.04Light rain
58 °Light rain

Chapman, Wednesday, 28 October

Light rain. High 58°, low 36°.

Pressure29.80 inHg
Wind14.1 mph NW
Humidity78%
Visibility—
Dew point50°
Thu, 2946° / 33°0Clear
46 °Clear

Chapman, Thursday, 29 October

Clear. High 46°, low 33°.

Pressure30.09 inHg
Wind15.1 mph NW
Humidity50%
Visibility—
Dew point23°
Fri, 3051° / 29°0Mostly clear
51 °Mostly clear

Chapman, Friday, 30 October

Mostly clear. High 51°, low 29°.

Pressure30.21 inHg
Wind9 mph W
Humidity41%
Visibility—
Dew point20°
Sat, 3158° / 38°0Overcast
58 °Overcast

Chapman, Saturday, 31 October

Overcast. High 58°, low 38°.

Pressure30.27 inHg
Wind5.5 mph SW
Humidity41%
Visibility—
Dew point27°
Sun, 0150° / 45°0.33Rain
50 °Rain

Chapman, Sunday, 1 November

Rain. High 50°, low 45°.

Pressure30.21 inHg
Wind2.3 mph S
Humidity89%
Visibility—
Dew point44°
Mon, 0257° / 50°0.96Heavy rain
57 °Heavy rain

Chapman, Monday, 2 November

Heavy rain. High 57°, low 50°.

Pressure29.80 inHg
Wind13.7 mph NE
Humidity94%
Visibility—
Dew point53°
Tue, 0354° / 47°1.61Heavy rain
54 °Heavy rain

Chapman, Tuesday, 3 November

Heavy rain. High 54°, low 47°.

Pressure29.56 inHg
Wind22.4 mph N
Humidity93%
Visibility—
Dew point46°

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 Chapman, 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 Chapman, 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.