As of 17:37 EDT

Weather in Marshfield, MA

64°Current weather

Marshfield, Friday, 9 October, 17:37

Mostly clear. Feels like 62°. High 66°, low 46°.

Pressure30.06 inHg
Wind2 mph NW
Humidity47%
Visibility6.2 mi
Dew point43°

Monthly outlook for Marshfield, MA: average high 58.6°, average low 46.8°. That is 1.3° below the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 9 October (65.9°), the coolest 19 October (40.7°).

58.6°/46.8°
Average high / low
−1.3°
Below normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October61.1°61.7°-0.3°
19 October – 28 October54.4°58.8°-2.4°
29 October – 7 Novemberat normal55.7°—

October records over 66 years

82.6°5 October 2025All-time high
25.3°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Halifax (11 mi).

Sat, 1062° / 45°0Overcast
62 °Overcast

Marshfield, Saturday, 10 October

Overcast. High 62°, low 45°.

Pressure30.45 inHg
Wind7.4 mph NW
Humidity44%
Visibility6.2 mi
Dew point36°
Sun, 1163° / 44°0Overcast
63 °Overcast

Marshfield, Sunday, 11 October

Overcast. High 63°, low 44°.

Pressure30.39 inHg
Wind6 mph SE
Humidity49%
Visibility6.2 mi
Dew point42°
Mon, 1260° / 54°0.24Rain
60 °Rain

Marshfield, Monday, 12 October

Rain. High 60°, low 54°.

Pressure29.65 inHg
Wind13.8 mph N
Humidity97%
Visibility6.2 mi
Dew point58°
Tue, 1361° / 56°0.34Rain
61 °Rain

Marshfield, Tuesday, 13 October

Rain. High 61°, low 56°.

Pressure29.88 inHg
Wind9.8 mph E
Humidity88%
Visibility6.2 mi
Dew point56°
Wed, 1463° / 58°0.23Rain
63 °Rain

Marshfield, Wednesday, 14 October

Rain. High 63°, low 58°.

Pressure29.85 inHg
Wind11.4 mph N
Humidity89%
Visibility—
Dew point55°
Thu, 1554° / 47°0Partly cloudy
54 °Partly cloudy

Marshfield, Thursday, 15 October

Partly cloudy. High 54°, low 47°.

Pressure30.21 inHg
Wind12.1 mph NW
Humidity61%
Visibility—
Dew point40°
Fri, 1664° / 47°0.01Light rain
64 °Light rain

Marshfield, Friday, 16 October

Light rain. High 64°, low 47°.

Pressure30.21 inHg
Wind22.4 mph SW
Humidity73%
Visibility—
Dew point46°
Sat, 1765° / 49°0.11Light rain
65 °Light rain

Marshfield, Saturday, 17 October

Light rain. High 65°, low 49°.

Pressure29.83 inHg
Wind23.8 mph SW
Humidity92%
Visibility—
Dew point56°
Sun, 1852° / 42°0Clear
52 °Clear

Marshfield, Sunday, 18 October

Clear. High 52°, low 42°.

Pressure30.12 inHg
Wind17.6 mph N
Humidity57%
Visibility—
Dew point37°
Mon, 1948° / 41°0Clear
48 °Clear

Marshfield, Monday, 19 October

Clear. High 48°, low 41°.

Pressure30.47 inHg
Wind10 mph N
Humidity49%
Visibility—
Dew point28°
Tue, 2050° / 41°0Overcast
50 °Overcast

Marshfield, Tuesday, 20 October

Overcast. High 50°, low 41°.

Pressure30.53 inHg
Wind6.3 mph NW
Humidity47%
Visibility—
Dew point27°
Wed, 2151° / 42°0Clear
51 °Clear

Marshfield, Wednesday, 21 October

Clear. High 51°, low 42°.

Pressure30.45 inHg
Wind6.8 mph NE
Humidity55%
Visibility—
Dew point33°
Thu, 2257° / 42°0Overcast
57 °Overcast

Marshfield, Thursday, 22 October

Overcast. High 57°, low 42°.

Pressure30.30 inHg
Wind11.4 mph S
Humidity55%
Visibility—
Dew point36°
Fri, 2364° / 49°0Partly cloudy
64 °Partly cloudy

Marshfield, Friday, 23 October

Partly cloudy. High 64°, low 49°.

Pressure30.00 inHg
Wind13.4 mph SW
Humidity60%
Visibility—
Dew point45°
Sat, 2457° / 47°0Clear
57 °Clear

Marshfield, Saturday, 24 October

Clear. High 57°, low 47°.

Pressure30.15 inHg
Wind8.5 mph NW
Humidity55%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2559° / 46°0.18Climate normal
59 °Climate normal

Marshfield, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high59°
Average low46°
Average precipitation0.18 in
Chance of precipitation32%
Record high77° (1963)
Record low34° (2003)
Mon, 2657° / 46°0.15Climate normal
57 °Climate normal

Marshfield, Monday, 26 October

Climate normal for this date — 60-year average.

Average high57°
Average low46°
Average precipitation0.15 in
Chance of precipitation30%
Record high77° (1963)
Record low29° (2018)
Tue, 2757° / 45°0.15Climate normal
57 °Climate normal

Marshfield, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high57°
Average low45°
Average precipitation0.15 in
Chance of precipitation23%
Record high78° (1963)
Record low31° (1962)
Wed, 2857° / 44°0.13Climate normal
57 °Climate normal

Marshfield, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°
Average low44°
Average precipitation0.13 in
Chance of precipitation38%
Record high78° (2023)
Record low30° (1976)
Thu, 2956° / 44°0.13Climate normal
56 °Climate normal

Marshfield, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.13 in
Chance of precipitation25%
Record high70° (2014)
Record low32° (1965)
Fri, 3055° / 43°0.15Climate normal
55 °Climate normal

Marshfield, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.15 in
Chance of precipitation32%
Record high70° (1989)
Record low30° (2020)
Sat, 3156° / 43°0.09Climate normal
56 °Climate normal

Marshfield, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.09 in
Chance of precipitation18%
Record high76° (2024)
Record low25° (2020)
Sun, 0158° / 45°0.12Climate normal
58 °Climate normal

Marshfield, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low45°
Average precipitation0.12 in
Chance of precipitation33%
Record high76° (2024)
Record low34° (1968)
Mon, 0257° / 44°0.13Climate normal
57 °Climate normal

Marshfield, Monday, 2 November

Climate normal for this date — 60-year average.

Average high57°
Average low44°
Average precipitation0.13 in
Chance of precipitation27%
Record high71° (1982)
Record low29° (2023)
Tue, 0357° / 43°0.21Climate normal
57 °Climate normal

Marshfield, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.21 in
Chance of precipitation30%
Record high72° (1990)
Record low29° (2002)
Wed, 0456° / 43°0.05Climate normal
56 °Climate normal

Marshfield, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.05 in
Chance of precipitation22%
Record high72° (1987)
Record low30° (2020)
Thu, 0555° / 43°0.16Climate normal
55 °Climate normal

Marshfield, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.16 in
Chance of precipitation35%
Record high73° (2022)
Record low31° (1965)
Fri, 0654° / 43°0.15Climate normal
54 °Climate normal

Marshfield, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low43°
Average precipitation0.15 in
Chance of precipitation38%
Record high74° (2022)
Record low31° (2012)
Sat, 0754° / 42°0.06Climate normal
54 °Climate normal

Marshfield, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.06 in
Chance of precipitation30%
Record high75° (2022)
Record low30° (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 Marshfield, 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 Marshfield, 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.