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As of 09:15 EDT

Weather in Chestnuthill, PA

44°Current weather

Chestnuthill, Saturday, 31 October, 09:15

Overcast. Feels like 44°. High 58°, low 37°.

Pressure30.42 inHg
Wind1 mph SE
Humidity86%
Visibility6.2 mi
Dew point39°
Sun, 0163° / 30°0Overcast
63 °Overcast

Chestnuthill, Sunday, 1 November

Overcast. High 63°, low 30°.

Pressure30.53 inHg
Wind1.5 mph SW
Humidity45%
Visibility6.2 mi
Dew point33°
Mon, 0262° / 43°0Overcast
62 °Overcast

Chestnuthill, Monday, 2 November

Overcast. High 62°, low 43°.

Pressure30.39 inHg
Wind6.6 mph SW
Humidity37%
Visibility6.2 mi
Dew point33°
Tue, 0363° / 46°0Overcast
63 °Overcast

Chestnuthill, Tuesday, 3 November

Overcast. High 63°, low 46°.

Pressure30.33 inHg
Wind4.8 mph SW
Humidity31%
Visibility6.2 mi
Dew point30°
Wed, 0463° / 47°0Partly cloudy
63 °Partly cloudy

Chestnuthill, Wednesday, 4 November

Partly cloudy. High 63°, low 47°.

Pressure30.24 inHg
Wind9.4 mph S
Humidity77%
Visibility—
Dew point49°
Thu, 0560° / 48°0.04Light rain
60 °Light rain

Chestnuthill, Thursday, 5 November

Light rain. High 60°, low 48°.

Pressure30.03 inHg
Wind6 mph E
Humidity78%
Visibility—
Dew point52°
Fri, 0657° / 52°0.19Light rain
57 °Light rain

Chestnuthill, Friday, 6 November

Light rain. High 57°, low 52°.

Pressure30.09 inHg
Wind6.2 mph NE
Humidity93%
Visibility—
Dew point53°
Sat, 0757° / 51°0.01Light rain
57 °Light rain

Chestnuthill, Saturday, 7 November

Light rain. High 57°, low 51°.

Pressure30.12 inHg
Wind4.4 mph E
Humidity88%
Visibility—
Dew point50°
Sun, 0860° / 52°0.01Light rain
60 °Light rain

Chestnuthill, Sunday, 8 November

Light rain. High 60°, low 52°.

Pressure30.03 inHg
Wind3.7 mph N
Humidity90%
Visibility—
Dew point53°
Mon, 0958° / 53°0.16Light rain
58 °Light rain

Chestnuthill, Monday, 9 November

Light rain. High 58°, low 53°.

Pressure30.03 inHg
Wind4.4 mph SW
Humidity98%
Visibility—
Dew point53°
Tue, 1063° / 56°0.44Rain
63 °Rain

Chestnuthill, Tuesday, 10 November

Rain. High 63°, low 56°.

Pressure29.91 inHg
Wind7.4 mph SE
Humidity87%
Visibility—
Dew point57°
Wed, 1159° / 43°0.47Rain
59 °Rain

Chestnuthill, Wednesday, 11 November

Rain. High 59°, low 43°.

Pressure29.50 inHg
Wind19.9 mph NW
Humidity81%
Visibility—
Dew point46°
Thu, 1248° / 41°0Partly cloudy
48 °Partly cloudy

Chestnuthill, Thursday, 12 November

Partly cloudy. High 48°, low 41°.

Pressure29.77 inHg
Wind15.3 mph W
Humidity63%
Visibility—
Dew point33°
Fri, 1346° / 35°0Partly cloudy
46 °Partly cloudy

Chestnuthill, Friday, 13 November

Partly cloudy. High 46°, low 35°.

Pressure30.03 inHg
Wind13.7 mph NW
Humidity63%
Visibility—
Dew point28°
Sat, 1449° / 33°0.01Light rain
49 °Light rain

Chestnuthill, Saturday, 14 November

Light rain. High 49°, low 33°.

Pressure30.03 inHg
Wind5.6 mph N
Humidity61%
Visibility—
Dew point29°
Sun, 1548° / 33°0.01Light rain
48 °Light rain

Chestnuthill, Sunday, 15 November

Light rain. High 48°, low 33°.

Pressure30.09 inHg
Wind10.5 mph NW
Humidity61%
Visibility—
Dew point28°

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.