As of 16:30 EDT

Weather in Pen Argyl, PA

58°

Pen Argyl, Saturday, 31 October, 16:30

Overcast. Feels like 56°. High 58°, low 38°.

Pressure30.39 inHg

Wind6 mph N

Humidity45%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Monthly outlook for Pen Argyl, PA: average high 57.5°, average low 43.4°. That is 2° above the climate normal for October. Precipitation is expected on 8 days (about 2.9 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 5 November (68.6°), the coolest 1 November (31.5°).

57.5°/43.4°

Average high / low

+2°

Above normal

8 / 5

Wet days / normal

2.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
31 October – 9 November	61.6°	55.6°	+3.4°
10 November – 19 November	50.6°	50.4°	+0.1°
20 November – 29 November	at normal	47.7°	—

October records over 66 years

88°2 October 2019All-time high

21.7°31 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Lower Nazareth (12 mi).

Sun, 0165° / 32°

65 °

Pen Argyl, Sunday, 1 November

Overcast. High 65°, low 32°.

Pressure30.53 inHg

Wind3.1 mph S

Humidity51%

Visibility6.2 mi

Dew point37°

Mon, 0261° / 37°

61 °

Pen Argyl, Monday, 2 November

Overcast. High 61°, low 37°.

Pressure30.42 inHg

Wind6.8 mph SW

Humidity43%

Visibility6.2 mi

Dew point35°

Tue, 0364° / 46°

64 °

Pen Argyl, Tuesday, 3 November

Mostly clear. High 64°, low 46°.

Pressure30.33 inHg

Wind6.7 mph SW

Humidity50%

Visibility6.2 mi

Dew point42°

Wed, 0466° / 49°

66 °

Pen Argyl, Wednesday, 4 November

Clear. High 66°, low 49°.

Pressure30.18 inHg

Wind7.2 mph SW

Humidity72%

Visibility6.2 mi

Dew point54°

Thu, 0569° / 50°

0.36

69 °

Pen Argyl, Thursday, 5 November

Rain. High 69°, low 50°.

Pressure30.00 inHg

Wind8.3 mph S

Humidity92%

Visibility—

Dew point56°

Fri, 0662° / 59°

0.66

62 °

Pen Argyl, Friday, 6 November

Rain. High 62°, low 59°.

Pressure29.91 inHg

Wind8.4 mph E

Humidity99%

Visibility—

Dew point61°

Sat, 0759° / 48°

0.04

59 °

Pen Argyl, Saturday, 7 November

Light rain. High 59°, low 48°.

Pressure29.83 inHg

Wind9.8 mph NE

Humidity93%

Visibility—

Dew point51°

Sun, 0861° / 47°

0.05

61 °

Pen Argyl, Sunday, 8 November

Light rain. High 61°, low 47°.

Pressure29.77 inHg

Wind4.9 mph SW

Humidity80%

Visibility—

Dew point48°

Mon, 0952° / 48°

0.98

52 °

Pen Argyl, Monday, 9 November

Rain. High 52°, low 48°.

Pressure29.50 inHg

Wind11.4 mph E

Humidity98%

Visibility—

Dew point51°

Tue, 1055° / 46°

0.04

55 °

Pen Argyl, Tuesday, 10 November

Light rain. High 55°, low 46°.

Pressure29.59 inHg

Wind14.6 mph W

Humidity84%

Visibility—

Dew point45°

Wed, 1152° / 40°

52 °

Pen Argyl, Wednesday, 11 November

Clear. High 52°, low 40°.

Pressure29.68 inHg

Wind17.3 mph W

Humidity58%

Visibility—

Dew point34°

Thu, 1248° / 35°

48 °

Pen Argyl, Thursday, 12 November

Clear. High 48°, low 35°.

Pressure29.68 inHg

Wind14.4 mph W

Humidity58%

Visibility—

Dew point30°

Fri, 1350° / 34°

0.01

50 °

Pen Argyl, Friday, 13 November

Light rain. High 50°, low 34°.

Pressure29.85 inHg

Wind5.7 mph W

Humidity63%

Visibility—

Dew point32°

Sat, 1447° / 42°

0.22

47 °

Pen Argyl, Saturday, 14 November

Rain. High 47°, low 42°.

Pressure29.91 inHg

Wind8.9 mph E

Humidity88%

Visibility—

Dew point40°

Sun, 1553° / 42°

0.57

53 °

Pen Argyl, Sunday, 15 November

Rain. High 53°, low 42°.

Pressure29.77 inHg

Wind10.9 mph NW

Humidity74%

Visibility—

Dew point43°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 1650° / 35°

0.15

50 °

Pen Argyl, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.15 in

Chance of precipitation30%

Record high69° (2005)

Record low19° (1967)

Tue, 1749° / 33°

0.11

49 °

Pen Argyl, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.11 in

Chance of precipitation30%

Record high65° (1987)

Record low22° (2019)

Wed, 1849° / 33°

0.1

49 °

Pen Argyl, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.1 in

Chance of precipitation33%

Record high67° (1963)

Record low24° (2014)

Thu, 1949° / 33°

0.09

49 °

Pen Argyl, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.09 in

Chance of precipitation25%

Record high65° (2016)

Record low19° (2014)

Fri, 2049° / 33°

0.12

49 °

Pen Argyl, Friday, 20 November

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.12 in

Chance of precipitation28%

Record high71° (1985)

Record low22° (1984)

Sat, 2148° / 33°

0.11

48 °

Pen Argyl, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.11 in

Chance of precipitation30%

Record high62° (1991)

Record low18° (1987)

Sun, 2247° / 33°

0.13

47 °

Pen Argyl, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.13 in

Chance of precipitation33%

Record high66° (2007)

Record low16° (2018)

Mon, 2347° / 32°

0.09

47 °

Pen Argyl, Monday, 23 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.09 in

Chance of precipitation20%

Record high65° (1979)

Record low14° (2018)

Tue, 2448° / 32°

0.11

48 °

Pen Argyl, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high48°

Average low32°

Average precipitation0.11 in

Chance of precipitation33%

Record high66° (2014)

Record low8° (1989)

Wed, 2547° / 32°

0.14

47 °

Pen Argyl, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.14 in

Chance of precipitation33%

Record high69° (1979)

Record low19° (2005)

Thu, 2649° / 33°

0.19

49 °

Pen Argyl, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.19 in

Chance of precipitation40%

Record high64° (1979)

Record low22° (2005)

Fri, 2748° / 33°

0.12

48 °

Pen Argyl, Friday, 27 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.12 in

Chance of precipitation30%

Record high62° (2015)

Record low22° (2014)

Sat, 2848° / 34°

0.2

48 °

Pen Argyl, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.2 in

Chance of precipitation35%

Record high65° (1973)

Record low13° (2014)

Sun, 2946° / 32°

0.12

46 °

Pen Argyl, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.12 in

Chance of precipitation33%

Record high64° (1990)

Record low19° (2014)

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 Pen Argyl, 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 Pen Argyl, 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.