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As of 03:13 EDT

Weather in Chestnuthill, PA

50°Current weather

Chestnuthill, Tuesday, 27 October, 03:13

Overcast. Feels like 49°. High 60°, low 38°.

Pressure30.21 inHg
Wind10.4 mph N
Humidity86%
Visibility6.2 mi
Dew point45°
Wed, 2861° / 32°0Overcast
61 °Overcast

Chestnuthill, Wednesday, 28 October

Overcast. High 61°, low 32°.

Pressure30.45 inHg
Wind6.2 mph S
Humidity56%
Visibility6.2 mi
Dew point38°
Thu, 2961° / 42°0Overcast
61 °Overcast

Chestnuthill, Thursday, 29 October

Overcast. High 61°, low 42°.

Pressure30.24 inHg
Wind8.2 mph SW
Humidity79%
Visibility6.2 mi
Dew point50°
Fri, 3062° / 46°0Overcast
62 °Overcast

Chestnuthill, Friday, 30 October

Overcast. High 62°, low 46°.

Pressure30.12 inHg
Wind10.2 mph NW
Humidity68%
Visibility6.2 mi
Dew point50°
Sat, 3162° / 43°0Mostly clear
62 °Mostly clear

Chestnuthill, Saturday, 31 October

Mostly clear. High 62°, low 43°.

Pressure30.36 inHg
Wind11.4 mph N
Humidity53%
Visibility—
Dew point38°
Sun, 0159° / 46°0Overcast
59 °Overcast

Chestnuthill, Sunday, 1 November

Overcast. High 59°, low 46°.

Pressure30.39 inHg
Wind8.1 mph S
Humidity68%
Visibility—
Dew point44°
Mon, 0257° / 49°1.84Rain
57 °Rain

Chestnuthill, Monday, 2 November

Rain. High 57°, low 49°.

Pressure30.00 inHg
Wind13.1 mph E
Humidity99%
Visibility—
Dew point53°
Tue, 0356° / 41°0.01Light rain
56 °Light rain

Chestnuthill, Tuesday, 3 November

Light rain. High 56°, low 41°.

Pressure30.12 inHg
Wind11.5 mph NE
Humidity93%
Visibility—
Dew point51°
Wed, 0447° / 34°0Overcast
47 °Overcast

Chestnuthill, Wednesday, 4 November

Overcast. High 47°, low 34°.

Pressure30.39 inHg
Wind10.8 mph E
Humidity76%
Visibility—
Dew point34°
Thu, 0561° / 47°1.64Heavy rain
61 °Heavy rain

Chestnuthill, Thursday, 5 November

Heavy rain. High 61°, low 47°.

Pressure29.77 inHg
Wind15.8 mph SE
Humidity98%
Visibility—
Dew point55°
Fri, 0653° / 37°0.02Snow
53 °Snow

Chestnuthill, Friday, 6 November

Snow. High 53°, low 37°.

Pressure29.68 inHg
Wind9 mph SW
Humidity70%
Visibility—
Dew point37°
Sat, 0743° / 31°0Overcast
43 °Overcast

Chestnuthill, Saturday, 7 November

Overcast. High 43°, low 31°.

Pressure29.80 inHg
Wind13.9 mph W
Humidity74%
Visibility—
Dew point31°
Sun, 0840° / 32°0Overcast
40 °Overcast

Chestnuthill, Sunday, 8 November

Overcast. High 40°, low 32°.

Pressure30.00 inHg
Wind11.2 mph W
Humidity72%
Visibility—
Dew point29°
Mon, 0945° / 28°0Overcast
45 °Overcast

Chestnuthill, Monday, 9 November

Overcast. High 45°, low 28°.

Pressure30.15 inHg
Wind6.9 mph SW
Humidity53%
Visibility—
Dew point21°
Tue, 1053° / 36°0.04Light rain
53 °Light rain

Chestnuthill, Tuesday, 10 November

Light rain. High 53°, low 36°.

Pressure29.88 inHg
Wind12.7 mph S
Humidity73%
Visibility—
Dew point36°
Wed, 1157° / 43°0Overcast
57 °Overcast

Chestnuthill, Wednesday, 11 November

Overcast. High 57°, low 43°.

Pressure29.88 inHg
Wind2.8 mph NE
Humidity80%
Visibility—
Dew point44°

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 Chestnuthill, 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 Chestnuthill, 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.