As of 05:44 EST

Weather in Chestnuthill, PA

44°

Chestnuthill, Tuesday, 3 November, 05:44

Overcast. Feels like 44°. High 67°, low 44°.

Pressure30.27 inHg

Wind2.8 mph W

Humidity90%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Wed, 0472° / 42°

72 °

Chestnuthill, Wednesday, 4 November

Clear. High 72°, low 42°.

Pressure30.12 inHg

Wind8.5 mph S

Humidity68%

Visibility6.2 mi

Dew point54°

Thu, 0561° / 54°

0.23

61 °

Chestnuthill, Thursday, 5 November

Rain. High 61°, low 54°.

Pressure29.91 inHg

Wind11 mph S

Humidity100%

Visibility0.8 mi

Dew point60°

Fri, 0668° / 53°

0.05

68 °

Chestnuthill, Friday, 6 November

Light rain. High 68°, low 53°.

Pressure29.88 inHg

Wind4 mph SE

Humidity55%

Visibility6.2 mi

Dew point51°

Sat, 0762° / 44°

62 °

Chestnuthill, Saturday, 7 November

Clear. High 62°, low 44°.

Pressure29.83 inHg

Wind11.8 mph W

Humidity70%

Visibility—

Dew point48°

Sun, 0849° / 40°

49 °

Chestnuthill, Sunday, 8 November

Overcast. High 49°, low 40°.

Pressure29.94 inHg

Wind12 mph W

Humidity65%

Visibility—

Dew point38°

Mon, 0946° / 38°

0.02

46 °

Chestnuthill, Monday, 9 November

Light rain. High 46°, low 38°.

Pressure29.83 inHg

Wind11 mph NW

Humidity67%

Visibility—

Dew point35°

Tue, 1051° / 37°

51 °

Chestnuthill, Tuesday, 10 November

Overcast. High 51°, low 37°.

Pressure30.09 inHg

Wind10.5 mph W

Humidity60%

Visibility—

Dew point31°

Wed, 1156° / 40°

56 °

Chestnuthill, Wednesday, 11 November

Overcast. High 56°, low 40°.

Pressure29.94 inHg

Wind11 mph W

Humidity72%

Visibility—

Dew point42°

Thu, 1249° / 35°

49 °

Chestnuthill, Thursday, 12 November

Clear. High 49°, low 35°.

Pressure29.94 inHg

Wind10.4 mph NW

Humidity54%

Visibility—

Dew point29°

Fri, 1345° / 31°

45 °

Chestnuthill, Friday, 13 November

Overcast. High 45°, low 31°.

Pressure30.12 inHg

Wind8.5 mph N

Humidity56%

Visibility—

Dew point24°

Sat, 1446° / 29°

46 °

Chestnuthill, Saturday, 14 November

Clear. High 46°, low 29°.

Pressure30.15 inHg

Wind7.7 mph N

Humidity57%

Visibility—

Dew point26°

Sun, 1549° / 33°

49 °

Chestnuthill, Sunday, 15 November

Clear. High 49°, low 33°.

Pressure30.12 inHg

Wind10.7 mph N

Humidity61%

Visibility—

Dew point29°

Mon, 1654° / 34°

54 °

Chestnuthill, Monday, 16 November

Partly cloudy. High 54°, low 34°.

Pressure30.06 inHg

Wind12.1 mph NW

Humidity48%

Visibility—

Dew point28°

Tue, 1756° / 40°

56 °

Chestnuthill, Tuesday, 17 November

Overcast. High 56°, low 40°.

Pressure30.18 inHg

Wind9.9 mph NW

Humidity71%

Visibility—

Dew point38°

Wed, 1852° / 38°

52 °

Chestnuthill, Wednesday, 18 November

Overcast. High 52°, low 38°.

Pressure30.30 inHg

Wind7.2 mph S

Humidity87%

Visibility—

Dew point40°

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.