As of 03:50 EDT

Weather in Greenfield, MA

40°Current weather

Greenfield, Thursday, 22 October, 03:50

Partly cloudy. Feels like 40°. High 66°, low 40°.

Pressure30.03 inHg
Wind1 mph N
Humidity58%
Visibility6.2 mi
Dew point27°

Monthly outlook for Greenfield, MA: average high 57.6°, average low 36.3°. That is 2.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 26 October (66.8°), the coolest 24 October (28.3°).

57.6°/36.3°
Average high / low
+2.1°
Above normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October60.8°54.6°+3.5°
1 November – 10 November52.4°51.5°+0.5°
11 November – 20 Novemberat normal45.9°—

October records over 66 years

83.1°5 October 2007All-time high
22.6°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Erving (9 mi).

Fri, 2358° / 36°0Clear
58 °Clear

Greenfield, Friday, 23 October

Clear. High 58°, low 36°.

Pressure30.39 inHg
Wind8.5 mph N
Humidity47%
Visibility6.2 mi
Dew point24°
Sat, 2460° / 28°0Mostly clear
60 °Mostly clear

Greenfield, Saturday, 24 October

Mostly clear. High 60°, low 28°.

Pressure30.50 inHg
Wind1.7 mph SE
Humidity43%
Visibility6.2 mi
Dew point29°
Sun, 2563° / 32°0Clear
63 °Clear

Greenfield, Sunday, 25 October

Clear. High 63°, low 32°.

Pressure30.53 inHg
Wind2.3 mph S
Humidity40%
Visibility6.2 mi
Dew point31°
Mon, 2667° / 37°0Partly cloudy
67 °Partly cloudy

Greenfield, Monday, 26 October

Partly cloudy. High 67°, low 37°.

Pressure30.33 inHg
Wind8 mph NW
Humidity49%
Visibility—
Dew point36°
Tue, 2758° / 40°0Clear
58 °Clear

Greenfield, Tuesday, 27 October

Clear. High 58°, low 40°.

Pressure30.42 inHg
Wind6.9 mph N
Humidity56%
Visibility—
Dew point38°
Wed, 2860° / 39°0Overcast
60 °Overcast

Greenfield, Wednesday, 28 October

Overcast. High 60°, low 39°.

Pressure30.21 inHg
Wind10.6 mph S
Humidity55%
Visibility—
Dew point34°
Thu, 2955° / 39°0Mostly clear
55 °Mostly clear

Greenfield, Thursday, 29 October

Mostly clear. High 55°, low 39°.

Pressure30.15 inHg
Wind8.9 mph NW
Humidity49%
Visibility—
Dew point32°
Fri, 3060° / 35°0Clear
60 °Clear

Greenfield, Friday, 30 October

Clear. High 60°, low 35°.

Pressure30.33 inHg
Wind3.2 mph W
Humidity43%
Visibility—
Dew point28°
Sat, 3160° / 37°0Clear
60 °Clear

Greenfield, Saturday, 31 October

Clear. High 60°, low 37°.

Pressure30.47 inHg
Wind3.2 mph S
Humidity45%
Visibility—
Dew point31°
Sun, 0160° / 39°0Clear
60 °Clear

Greenfield, Sunday, 1 November

Clear. High 60°, low 39°.

Pressure30.47 inHg
Wind5.3 mph S
Humidity56%
Visibility—
Dew point36°
Mon, 0254° / 41°0.11Light rain
54 °Light rain

Greenfield, Monday, 2 November

Light rain. High 54°, low 41°.

Pressure30.12 inHg
Wind6.7 mph SW
Humidity74%
Visibility—
Dew point41°
Tue, 0351° / 33°0.06Snow
51 °Snow

Greenfield, Tuesday, 3 November

Snow. High 51°, low 33°.

Pressure29.68 inHg
Wind16.2 mph W
Humidity73%
Visibility—
Dew point36°
Wed, 0440° / 31°0.05Light snow
40 °Light snow

Greenfield, Wednesday, 4 November

Light snow. High 40°, low 31°.

Pressure29.97 inHg
Wind14.8 mph W
Humidity49%
Visibility—
Dew point22°
Thu, 0557° / 31°0.34Rain
57 °Rain

Greenfield, Thursday, 5 November

Rain. High 57°, low 31°.

Pressure29.94 inHg
Wind18.9 mph S
Humidity66%
Visibility—
Dew point41°
Fri, 0653° / 42°0.03Light rain
53 °Light rain

Greenfield, Friday, 6 November

Light rain. High 53°, low 42°.

Pressure29.94 inHg
Wind11.5 mph NW
Humidity56%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0750° / 36°0.06Climate normal
50 °Climate normal

Greenfield, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2020)
Record low25° (1962)
Sun, 0849° / 36°0.12Climate normal
49 °Climate normal

Greenfield, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation32%
Record high69° (2020)
Record low24° (2019)
Mon, 0949° / 35°0.1Climate normal
49 °Climate normal

Greenfield, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (2020)
Record low21° (2019)
Tue, 1050° / 36°0.14Climate normal
50 °Climate normal

Greenfield, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.14 in
Chance of precipitation43%
Record high71° (2020)
Record low22° (2017)
Wed, 1148° / 36°0.15Climate normal
48 °Climate normal

Greenfield, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation38%
Record high68° (2020)
Record low18° (2017)
Thu, 1247° / 34°0.15Climate normal
47 °Climate normal

Greenfield, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation37%
Record high66° (2022)
Record low20° (2019)
Fri, 1346° / 33°0.17Climate normal
46 °Climate normal

Greenfield, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.17 in
Chance of precipitation42%
Record high66° (1964)
Record low13° (2019)
Sat, 1446° / 32°0.13Climate normal
46 °Climate normal

Greenfield, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation27%
Record high64° (1989)
Record low11° (1986)
Sun, 1547° / 33°0.12Climate normal
47 °Climate normal

Greenfield, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation45%
Record high69° (1993)
Record low18° (1967)
Mon, 1646° / 32°0.15Climate normal
46 °Climate normal

Greenfield, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.15 in
Chance of precipitation30%
Record high65° (2005)
Record low14° (1967)
Tue, 1745° / 31°0.13Climate normal
45 °Climate normal

Greenfield, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.13 in
Chance of precipitation32%
Record high62° (2006)
Record low6° (1972)
Wed, 1845° / 32°0.09Climate normal
45 °Climate normal

Greenfield, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (1963)
Record low22° (2020)
Thu, 1945° / 31°0.06Climate normal
45 °Climate normal

Greenfield, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.06 in
Chance of precipitation22%
Record high62° (1991)
Record low12° (1986)
Fri, 2044° / 31°0.14Climate normal
44 °Climate normal

Greenfield, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation35%
Record high66° (1985)
Record low4° (1986)

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, MA 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, MA 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.