As of 16:59 EST

Weather in Saint Peters, PA

62°

Saint Peters, Tuesday, 3 November, 16:59

Clear. Feels like 62°. High 67°, low 43°.

Pressure30.21 inHg

Wind1 mph NW

Humidity73%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Monthly outlook for Saint Peters, PA: average high 56.7°, average low 39.9°. That is 1.3° above the climate normal for November. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 4 November (71.9°), the coolest 15 November (28.6°).

56.7°/39.9°

Average high / low

+1.3°

Above normal

2 / 5

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
3 November – 12 November	60.5°	56°	+2.5°
13 November – 22 November	50.2°	51°	-0.4°
23 November – 2 December	at normal	48.7°	—

November records over 66 years

81°6 November 2024All-time high

12.4°24 November 1989All-time low

Climate normals and records are computed from the nearest reference point — Pottstown (7 mi).

Wed, 0472° / 46°

72 °

Saint Peters, Wednesday, 4 November

Clear. High 72°, low 46°.

Pressure30.12 inHg

Wind8.8 mph S

Humidity56%

Visibility6.2 mi

Dew point54°

Thu, 0569° / 52°

0.21

69 °

Saint Peters, Thursday, 5 November

Rain. High 69°, low 52°.

Pressure29.88 inHg

Wind14 mph SW

Humidity91%

Visibility4.4 mi

Dew point64°

Fri, 0668° / 54°

0.13

68 °

Saint Peters, Friday, 6 November

Rain. High 68°, low 54°.

Pressure29.88 inHg

Wind0.9 mph NE

Humidity67%

Visibility6.2 mi

Dew point58°

Sat, 0763° / 45°

63 °

Saint Peters, Saturday, 7 November

Clear. High 63°, low 45°.

Pressure29.83 inHg

Wind8.3 mph W

Humidity58%

Visibility6.2 mi

Dew point48°

Sun, 0856° / 43°

56 °

Saint Peters, Sunday, 8 November

Partly cloudy. High 56°, low 43°.

Pressure29.91 inHg

Wind12.7 mph NW

Humidity64%

Visibility—

Dew point41°

Mon, 0954° / 41°

54 °

Saint Peters, Monday, 9 November

Overcast. High 54°, low 41°.

Pressure30.06 inHg

Wind14.8 mph NW

Humidity55%

Visibility—

Dew point34°

Tue, 1059° / 37°

59 °

Saint Peters, Tuesday, 10 November

Partly cloudy. High 59°, low 37°.

Pressure30.06 inHg

Wind15.3 mph W

Humidity51%

Visibility—

Dew point32°

Wed, 1152° / 40°

52 °

Saint Peters, Wednesday, 11 November

Overcast. High 52°, low 40°.

Pressure30.15 inHg

Wind12.6 mph NW

Humidity59%

Visibility—

Dew point33°

Thu, 1244° / 35°

0.03

44 °

Saint Peters, Thursday, 12 November

Light rain. High 44°, low 35°.

Pressure30.18 inHg

Wind3.9 mph N

Humidity62%

Visibility—

Dew point29°

Fri, 1347° / 33°

47 °

Saint Peters, Friday, 13 November

Mostly clear. High 47°, low 33°.

Pressure30.03 inHg

Wind6.9 mph NW

Humidity67%

Visibility—

Dew point32°

Sat, 1445° / 30°

45 °

Saint Peters, Saturday, 14 November

Clear. High 45°, low 30°.

Pressure30.03 inHg

Wind12.6 mph NW

Humidity60%

Visibility—

Dew point26°

Sun, 1548° / 29°

48 °

Saint Peters, Sunday, 15 November

Clear. High 48°, low 29°.

Pressure30.12 inHg

Wind9 mph NW

Humidity52%

Visibility—

Dew point23°

Mon, 1652° / 33°

52 °

Saint Peters, Monday, 16 November

Overcast. High 52°, low 33°.

Pressure30.21 inHg

Wind7.2 mph SE

Humidity63%

Visibility—

Dew point32°

Tue, 1754° / 38°

54 °

Saint Peters, Tuesday, 17 November

Overcast. High 54°, low 38°.

Pressure30.21 inHg

Wind3.9 mph SE

Humidity79%

Visibility—

Dew point41°

Wed, 1856° / 40°

56 °

Saint Peters, Wednesday, 18 November

Mostly clear. High 56°, low 40°.

Pressure30.09 inHg

Wind9.1 mph NE

Humidity73%

Visibility—

Dew point41°

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

Thu, 1951° / 37°

0.09

51 °

Saint Peters, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.09 in

Chance of precipitation25%

Record high68° (2016)

Record low21° (2014)

Fri, 2051° / 37°

0.1

51 °

Saint Peters, Friday, 20 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.1 in

Chance of precipitation30%

Record high73° (1985)

Record low26° (1984)

Sat, 2150° / 36°

0.1

50 °

Saint Peters, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.1 in

Chance of precipitation30%

Record high66° (1991)

Record low20° (1987)

Sun, 2249° / 36°

0.12

49 °

Saint Peters, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.12 in

Chance of precipitation35%

Record high69° (2007)

Record low19° (1987)

Mon, 2349° / 35°

0.07

49 °

Saint Peters, Monday, 23 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.07 in

Chance of precipitation23%

Record high68° (1979)

Record low16° (2018)

Tue, 2450° / 35°

0.11

50 °

Saint Peters, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.11 in

Chance of precipitation28%

Record high68° (1979)

Record low12° (1989)

Wed, 2549° / 35°

0.13

49 °

Saint Peters, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.13 in

Chance of precipitation35%

Record high71° (1979)

Record low20° (1989)

Thu, 2651° / 36°

0.16

51 °

Saint Peters, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.16 in

Chance of precipitation40%

Record high65° (1999)

Record low24° (2005)

Fri, 2750° / 36°

0.1

50 °

Saint Peters, Friday, 27 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.1 in

Chance of precipitation35%

Record high64° (2015)

Record low24° (1974)

Sat, 2851° / 37°

0.17

51 °

Saint Peters, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.17 in

Chance of precipitation30%

Record high67° (1973)

Record low17° (2014)

Sun, 2948° / 35°

0.15

48 °

Saint Peters, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.15 in

Chance of precipitation33%

Record high67° (2005)

Record low23° (2023)

Mon, 3047° / 34°

0.11

47 °

Saint Peters, Monday, 30 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.11 in

Chance of precipitation30%

Record high67° (2001)

Record low20° (1976)

Tue, 0147° / 33°

0.12

47 °

Saint Peters, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.12 in

Chance of precipitation35%

Record high70° (2006)

Record low13° (1967)

Wed, 0246° / 33°

0.1

46 °

Saint Peters, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.1 in

Chance of precipitation30%

Record high62° (2023)

Record low9° (1967)

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 Saint Peters, 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 Saint Peters, 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.