As of 16:01 EDT

Weather in Greenfield, NH

60°Current weather

Greenfield, Friday, 9 October, 16:01

Mostly clear. Feels like 58°. High 61°, low 43°.

Pressure30.03 inHg
Wind1 mph NW
Humidity50%
Visibility6.2 mi
Dew point40°

Monthly outlook for Greenfield, NH: average high 57.1°, average low 40.2°. That is 0.5° below the climate normal for October. Precipitation is expected on 7 days (about 4.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 12 October (66.7°), the coolest 19 October (29.3°).

57.1°/40.2°
Average high / low
−0.5°
Below normal
7 / 5
Wet days / normal
4.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October58.2°59°-0.5°
19 October – 28 October55.3°55.6°-0.2°
29 October – 7 Novemberat normal52°—

October records over 66 years

83.5°5 October 2007All-time high
21°31 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Peterborough (5 mi).

Sat, 1059° / 41°0Overcast
59 °Overcast

Greenfield, Saturday, 10 October

Overcast. High 59°, low 41°.

Pressure30.47 inHg
Wind6.1 mph NW
Humidity41%
Visibility6.2 mi
Dew point31°
Sun, 1158° / 41°0.11Light rain
58 °Light rain

Greenfield, Sunday, 11 October

Light rain. High 58°, low 41°.

Pressure30.36 inHg
Wind5.9 mph S
Humidity57%
Visibility6.2 mi
Dew point42°
Mon, 1267° / 47°0.4Rain
67 °Rain

Greenfield, Monday, 12 October

Rain. High 67°, low 47°.

Pressure29.74 inHg
Wind7.1 mph N
Humidity84%
Visibility6.2 mi
Dew point52°
Tue, 1358° / 48°0.91Rain
58 °Rain

Greenfield, Tuesday, 13 October

Rain. High 58°, low 48°.

Pressure29.74 inHg
Wind3.5 mph SE
Humidity97%
Visibility5.0 mi
Dew point57°
Wed, 1455° / 43°0.02Light rain
55 °Light rain

Greenfield, Wednesday, 14 October

Light rain. High 55°, low 43°.

Pressure29.91 inHg
Wind11 mph NW
Humidity72%
Visibility—
Dew point42°
Thu, 1555° / 37°0Clear
55 °Clear

Greenfield, Thursday, 15 October

Clear. High 55°, low 37°.

Pressure30.24 inHg
Wind10.6 mph NW
Humidity49%
Visibility—
Dew point29°
Fri, 1661° / 39°0.22Rain
61 °Rain

Greenfield, Friday, 16 October

Rain. High 61°, low 39°.

Pressure30.06 inHg
Wind15.2 mph S
Humidity77%
Visibility—
Dew point40°
Sat, 1763° / 40°0.45Rain
63 °Rain

Greenfield, Saturday, 17 October

Rain. High 63°, low 40°.

Pressure29.74 inHg
Wind15.4 mph SW
Humidity90%
Visibility—
Dew point44°
Sun, 1844° / 30°0Clear
44 °Clear

Greenfield, Sunday, 18 October

Clear. High 44°, low 30°.

Pressure30.15 inHg
Wind13 mph NW
Humidity51%
Visibility—
Dew point24°
Mon, 1950° / 29°0Clear
50 °Clear

Greenfield, Monday, 19 October

Clear. High 50°, low 29°.

Pressure30.50 inHg
Wind3.8 mph SW
Humidity34%
Visibility—
Dew point16°
Tue, 2053° / 33°0Overcast
53 °Overcast

Greenfield, Tuesday, 20 October

Overcast. High 53°, low 33°.

Pressure30.53 inHg
Wind5.3 mph SW
Humidity42%
Visibility—
Dew point25°
Wed, 2158° / 36°0Clear
58 °Clear

Greenfield, Wednesday, 21 October

Clear. High 58°, low 36°.

Pressure30.56 inHg
Wind4.5 mph SW
Humidity51%
Visibility—
Dew point34°
Thu, 2257° / 39°0Overcast
57 °Overcast

Greenfield, Thursday, 22 October

Overcast. High 57°, low 39°.

Pressure30.42 inHg
Wind7.2 mph SW
Humidity65%
Visibility—
Dew point39°
Fri, 2356° / 41°0.08Light rain
56 °Light rain

Greenfield, Friday, 23 October

Light rain. High 56°, low 41°.

Pressure30.27 inHg
Wind5.8 mph SE
Humidity85%
Visibility—
Dew point47°
Sat, 2458° / 55°1.78Heavy rain
58 °Heavy rain

Greenfield, Saturday, 24 October

Heavy rain. High 58°, low 55°.

Pressure29.97 inHg
Wind27.6 mph E
Humidity97%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2555° / 41°0.15Climate normal
55 °Climate normal

Greenfield, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.15 in
Chance of precipitation35%
Record high79° (1963)
Record low29° (2003)
Mon, 2654° / 40°0.15Climate normal
54 °Climate normal

Greenfield, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation35%
Record high78° (1963)
Record low28° (2018)
Tue, 2754° / 40°0.13Climate normal
54 °Climate normal

Greenfield, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation22%
Record high78° (1963)
Record low26° (1976)
Wed, 2854° / 39°0.17Climate normal
54 °Climate normal

Greenfield, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.17 in
Chance of precipitation35%
Record high75° (2023)
Record low26° (1976)
Thu, 2952° / 38°0.13Climate normal
52 °Climate normal

Greenfield, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation28%
Record high70° (1989)
Record low26° (2011)
Fri, 3052° / 37°0.15Climate normal
52 °Climate normal

Greenfield, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.15 in
Chance of precipitation25%
Record high69° (1989)
Record low24° (2020)
Sat, 3153° / 38°0.08Climate normal
53 °Climate normal

Greenfield, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (2024)
Record low21° (2011)
Sun, 0154° / 39°0.11Climate normal
54 °Climate normal

Greenfield, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation30%
Record high72° (1974)
Record low29° (2011)
Mon, 0253° / 39°0.1Climate normal
53 °Climate normal

Greenfield, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (1982)
Record low24° (1965)
Tue, 0353° / 38°0.17Climate normal
53 °Climate normal

Greenfield, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.17 in
Chance of precipitation37%
Record high69° (1990)
Record low22° (2002)
Wed, 0452° / 38°0.08Climate normal
52 °Climate normal

Greenfield, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation25%
Record high71° (1987)
Record low26° (2013)
Thu, 0552° / 38°0.17Climate normal
52 °Climate normal

Greenfield, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation38%
Record high71° (1994)
Record low26° (1965)
Fri, 0650° / 38°0.14Climate normal
50 °Climate normal

Greenfield, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.14 in
Chance of precipitation35%
Record high73° (2024)
Record low26° (2012)
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 precipitation28%
Record high69° (2020)
Record low21° (2002)

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, NH 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, NH 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.