As of 03:16 EDT

Weather in Plainfield, PA

44°Current weather

Plainfield, Friday, 9 October, 03:16

Clear. Feels like 41°. High 72°, low 44°.

Pressure30.06 inHg
Wind4.7 mph W
Humidity89%
Visibility6.2 mi
Dew point41°

Monthly outlook for Plainfield, PA: average high 65.7°, average low 46.9°. That is 2° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 13 October (75.3°), the coolest 19 October (38.4°).

65.7°/46.9°
Average high / low
+2°
Above normal
2 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October68.5°63.2°+2.9°
19 October – 28 October61.2°59.5°+1°
29 October – 7 Novemberat normal56.2°—

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 (8 mi).

Sat, 1073° / 42°0Partly cloudy
73 °Partly cloudy

Plainfield, Saturday, 10 October

Partly cloudy. High 73°, low 42°.

Pressure30.47 inHg
Wind3.3 mph E
Humidity46%
Visibility6.2 mi
Dew point44°
Sun, 1161° / 50°0.69Heavy rain
61 °Heavy rain

Plainfield, Sunday, 11 October

Heavy rain. High 61°, low 50°.

Pressure30.30 inHg
Wind8.8 mph E
Humidity88%
Visibility6.2 mi
Dew point55°
Mon, 1272° / 56°0.01Light rain
72 °Light rain

Plainfield, Monday, 12 October

Light rain. High 72°, low 56°.

Pressure29.74 inHg
Wind9.1 mph N
Humidity75%
Visibility6.2 mi
Dew point58°
Tue, 1375° / 55°0.11Light rain
75 °Light rain

Plainfield, Tuesday, 13 October

Light rain. High 75°, low 55°.

Pressure29.80 inHg
Wind10.9 mph W
Humidity68%
Visibility—
Dew point59°
Wed, 1465° / 49°0Mostly clear
65 °Mostly clear

Plainfield, Wednesday, 14 October

Mostly clear. High 65°, low 49°.

Pressure29.91 inHg
Wind12.7 mph N
Humidity59%
Visibility—
Dew point47°
Thu, 1564° / 44°0Mostly clear
64 °Mostly clear

Plainfield, Thursday, 15 October

Mostly clear. High 64°, low 44°.

Pressure30.24 inHg
Wind4.2 mph SE
Humidity60%
Visibility—
Dew point41°
Fri, 1672° / 51°0Clear
72 °Clear

Plainfield, Friday, 16 October

Clear. High 72°, low 51°.

Pressure30.18 inHg
Wind11.1 mph SW
Humidity70%
Visibility—
Dew point52°
Sat, 1774° / 48°0.01Light rain
74 °Light rain

Plainfield, Saturday, 17 October

Light rain. High 74°, low 48°.

Pressure30.00 inHg
Wind14.8 mph NW
Humidity75%
Visibility—
Dew point63°
Sun, 1856° / 40°0Clear
56 °Clear

Plainfield, Sunday, 18 October

Clear. High 56°, low 40°.

Pressure30.50 inHg
Wind12.5 mph N
Humidity42%
Visibility—
Dew point26°
Mon, 1959° / 38°0Overcast
59 °Overcast

Plainfield, Monday, 19 October

Overcast. High 59°, low 38°.

Pressure30.45 inHg
Wind6 mph SW
Humidity47%
Visibility—
Dew point31°
Tue, 2056° / 40°0Overcast
56 °Overcast

Plainfield, Tuesday, 20 October

Overcast. High 56°, low 40°.

Pressure30.59 inHg
Wind6.4 mph E
Humidity56%
Visibility—
Dew point35°
Wed, 2164° / 47°0Overcast
64 °Overcast

Plainfield, Wednesday, 21 October

Overcast. High 64°, low 47°.

Pressure30.33 inHg
Wind10.1 mph SW
Humidity71%
Visibility—
Dew point47°
Thu, 2267° / 51°0Overcast
67 °Overcast

Plainfield, Thursday, 22 October

Overcast. High 67°, low 51°.

Pressure30.18 inHg
Wind7.6 mph W
Humidity57%
Visibility—
Dew point46°
Fri, 2365° / 51°0Overcast
65 °Overcast

Plainfield, Friday, 23 October

Overcast. High 65°, low 51°.

Pressure30.09 inHg
Wind11.6 mph N
Humidity55%
Visibility—
Dew point44°
Sat, 2456° / 44°0Overcast
56 °Overcast

Plainfield, Saturday, 24 October

Overcast. High 56°, low 44°.

Pressure30.27 inHg
Wind11.1 mph NE
Humidity69%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2559° / 43°0.11Climate normal
59 °Climate normal

Plainfield, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high75° (1963)
Record low30° (1962)
Mon, 2658° / 43°0.12Climate normal
58 °Climate normal

Plainfield, Monday, 26 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.12 in
Chance of precipitation38%
Record high77° (1963)
Record low30° (2013)
Tue, 2758° / 42°0.2Climate normal
58 °Climate normal

Plainfield, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.2 in
Chance of precipitation32%
Record high79° (1963)
Record low28° (1979)
Wed, 2858° / 41°0.17Climate normal
58 °Climate normal

Plainfield, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.17 in
Chance of precipitation30%
Record high77° (2023)
Record low25° (1976)
Thu, 2956° / 40°0.19Climate normal
56 °Climate normal

Plainfield, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.19 in
Chance of precipitation23%
Record high71° (1971)
Record low28° (1976)
Fri, 3056° / 39°0.11Climate normal
56 °Climate normal

Plainfield, Friday, 30 October

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2024)
Record low28° (1962)
Sat, 3157° / 40°0.06Climate normal
57 °Climate normal

Plainfield, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.06 in
Chance of precipitation18%
Record high79° (2024)
Record low22° (2011)
Sun, 0158° / 42°0.08Climate normal
58 °Climate normal

Plainfield, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation23%
Record high76° (1974)
Record low23° (2002)
Mon, 0258° / 42°0.13Climate normal
58 °Climate normal

Plainfield, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation30%
Record high75° (1982)
Record low25° (2002)
Tue, 0358° / 41°0.08Climate normal
58 °Climate normal

Plainfield, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.08 in
Chance of precipitation25%
Record high75° (2003)
Record low28° (2002)
Wed, 0456° / 39°0.06Climate normal
56 °Climate normal

Plainfield, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (1987)
Record low26° (2006)
Thu, 0555° / 39°0.13Climate normal
55 °Climate normal

Plainfield, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (2022)
Record low25° (1991)
Fri, 0654° / 39°0.08Climate normal
54 °Climate normal

Plainfield, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation30%
Record high79° (2024)
Record low26° (1967)
Sat, 0754° / 38°0.07Climate normal
54 °Climate normal

Plainfield, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2024)
Record low26° (1962)

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 Plainfield, 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 Plainfield, 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.