As of 06:41 EDT

Weather in Greenfield, PA

46°Current weather

Greenfield, Saturday, 10 October, 06:41

Overcast. Feels like 44°. High 66°, low 43°.

Pressure30.36 inHg
Wind3.4 mph E
Humidity86%
Visibility6.2 mi
Dew point42°

Monthly outlook for Greenfield, PA: average high 57.4°, average low 41.7°. That is 0.8° below the climate normal for October. Precipitation is expected on 6 days (about 5.2 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 13 October (77.3°), the coolest 20 October (26.5°).

57.4°/41.7°
Average high / low
−0.8°
Below normal
6 / 4
Wet days / normal
5.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October60.8°60°+0.4°
20 October – 29 October51.8°56.2°-2.5°
30 October – 8 Novemberat normal53.2°—

October records over 66 years

86.2°1 October 2019All-time high
19°30 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Huston (13 mi).

Sun, 1160° / 45°2.05Heavy rain
60 °Heavy rain

Greenfield, Sunday, 11 October

Heavy rain. High 60°, low 45°.

Pressure30.09 inHg
Wind16.2 mph SE
Humidity100%
Visibility0.6 mi
Dew point54°
Mon, 1266° / 55°0.03Light rain
66 °Light rain

Greenfield, Monday, 12 October

Light rain. High 66°, low 55°.

Pressure29.91 inHg
Wind12.3 mph NW
Humidity89%
Visibility6.2 mi
Dew point57°
Tue, 1377° / 57°0Clear
77 °Clear

Greenfield, Tuesday, 13 October

Clear. High 77°, low 57°.

Pressure29.88 inHg
Wind10.4 mph SW
Humidity59%
Visibility6.2 mi
Dew point60°
Wed, 1469° / 56°0.03Light rain
69 °Light rain

Greenfield, Wednesday, 14 October

Light rain. High 69°, low 56°.

Pressure29.94 inHg
Wind14.2 mph NW
Humidity82%
Visibility—
Dew point60°
Thu, 1558° / 47°0.53Rain
58 °Rain

Greenfield, Thursday, 15 October

Rain. High 58°, low 47°.

Pressure30.33 inHg
Wind12 mph NW
Humidity64%
Visibility—
Dew point41°
Fri, 1668° / 46°0.58Rain
68 °Rain

Greenfield, Friday, 16 October

Rain. High 68°, low 46°.

Pressure29.97 inHg
Wind12.2 mph SW
Humidity98%
Visibility—
Dew point50°
Sat, 1756° / 46°1.48Heavy rain
56 °Heavy rain

Greenfield, Saturday, 17 October

Heavy rain. High 56°, low 46°.

Pressure29.97 inHg
Wind10.4 mph NW
Humidity96%
Visibility—
Dew point53°
Sun, 1844° / 36°0.25Rain
44 °Rain

Greenfield, Sunday, 18 October

Rain. High 44°, low 36°.

Pressure30.06 inHg
Wind12.8 mph NW
Humidity79%
Visibility—
Dew point36°
Mon, 1943° / 29°0Partly cloudy
43 °Partly cloudy

Greenfield, Monday, 19 October

Partly cloudy. High 43°, low 29°.

Pressure30.33 inHg
Wind12.7 mph NW
Humidity65%
Visibility—
Dew point26°
Tue, 2051° / 27°0Clear
51 °Clear

Greenfield, Tuesday, 20 October

Clear. High 51°, low 27°.

Pressure30.45 inHg
Wind3.9 mph NE
Humidity37%
Visibility—
Dew point17°
Wed, 2154° / 32°0Clear
54 °Clear

Greenfield, Wednesday, 21 October

Clear. High 54°, low 32°.

Pressure30.45 inHg
Wind3.4 mph SE
Humidity46%
Visibility—
Dew point26°
Thu, 2254° / 34°0Clear
54 °Clear

Greenfield, Thursday, 22 October

Clear. High 54°, low 34°.

Pressure30.45 inHg
Wind7 mph SE
Humidity59%
Visibility—
Dew point33°
Fri, 2352° / 36°0Overcast
52 °Overcast

Greenfield, Friday, 23 October

Overcast. High 52°, low 36°.

Pressure30.33 inHg
Wind8.7 mph SE
Humidity78%
Visibility—
Dew point39°
Sat, 2451° / 40°0Overcast
51 °Overcast

Greenfield, Saturday, 24 October

Overcast. High 51°, low 40°.

Pressure30.18 inHg
Wind8.6 mph SE
Humidity84%
Visibility—
Dew point42°
Sun, 2548° / 38°0.21Rain
48 °Rain

Greenfield, Sunday, 25 October

Rain. High 48°, low 38°.

Pressure29.85 inHg
Wind12.3 mph W
Humidity92%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2655° / 40°0.1Climate normal
55 °Climate normal

Greenfield, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.1 in
Chance of precipitation30%
Record high78° (1963)
Record low28° (1962)
Tue, 2756° / 41°0.15Climate normal
56 °Climate normal

Greenfield, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.15 in
Chance of precipitation28%
Record high78° (1963)
Record low26° (1988)
Wed, 2856° / 40°0.09Climate normal
56 °Climate normal

Greenfield, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (2014)
Record low23° (1976)
Thu, 2954° / 38°0.2Climate normal
54 °Climate normal

Greenfield, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.2 in
Chance of precipitation30%
Record high70° (2016)
Record low24° (1965)
Fri, 3054° / 38°0.09Climate normal
54 °Climate normal

Greenfield, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high76° (2024)
Record low19° (2011)
Sat, 3155° / 39°0.05Climate normal
55 °Climate normal

Greenfield, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.05 in
Chance of precipitation27%
Record high79° (2024)
Record low22° (2011)
Sun, 0155° / 40°0.07Climate normal
55 °Climate normal

Greenfield, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (1974)
Record low21° (2002)
Mon, 0255° / 40°0.14Climate normal
55 °Climate normal

Greenfield, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.14 in
Chance of precipitation37%
Record high75° (1982)
Record low27° (1976)
Tue, 0354° / 38°0.07Climate normal
54 °Climate normal

Greenfield, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high72° (2003)
Record low27° (2002)
Wed, 0452° / 38°0.09Climate normal
52 °Climate normal

Greenfield, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (2003)
Record low25° (1991)
Thu, 0552° / 38°0.12Climate normal
52 °Climate normal

Greenfield, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high73° (2024)
Record low19° (1991)
Fri, 0652° / 38°0.05Climate normal
52 °Climate normal

Greenfield, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.05 in
Chance of precipitation33%
Record high76° (2022)
Record low24° (1995)
Sat, 0751° / 37°0.12Climate normal
51 °Climate normal

Greenfield, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation37%
Record high68° (2020)
Record low22° (1962)
Sun, 0851° / 35°0.13Climate normal
51 °Climate normal

Greenfield, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.13 in
Chance of precipitation25%
Record high71° (2020)
Record low22° (1960)

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 Greenfield, 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 Greenfield, 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.