As of 19:29 EDT

Weather in Quincy, MA

61°

Quincy, Monday, 12 October, 19:29

Overcast. Feels like 61°. High 69°, low 51°.

Pressure29.74 inHg

Wind9 mph NW

Humidity89%

Visibility6.2 mi

Dew point57°

See detailed hourly forecast

Monthly outlook for Quincy, MA: average high 61.8°, average low 48.7°. That is 1.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 14 October (74.9°), the coolest 18 October (35.5°).

61.8°/48.7°

Average high / low

+1.4°

Above normal

4 / 5

Wet days / normal

1.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
12 October – 21 October	61.8°	60.2°	+0.9°
22 October – 31 October	62°	56.8°	+2.9°
1 November – 10 November	at normal	54.2°	—

October records over 66 years

82.4°5 October 2007All-time high

28.6°31 October 2020All-time low

Tue, 1361° / 50°

0.07

61 °

Quincy, Tuesday, 13 October

Light rain. High 61°, low 50°.

Pressure30.00 inHg

Wind8.1 mph SE

Humidity82%

Visibility6.2 mi

Dew point52°

Wed, 1475° / 57°

75 °

Quincy, Wednesday, 14 October

Partly cloudy. High 75°, low 57°.

Pressure29.77 inHg

Wind12.7 mph W

Humidity64%

Visibility6.2 mi

Dew point62°

Thu, 1558° / 48°

58 °

Quincy, Thursday, 15 October

Mostly clear. High 58°, low 48°.

Pressure30.18 inHg

Wind8.1 mph N

Humidity53%

Visibility6.2 mi

Dew point39°

Fri, 1662° / 48°

0.87

62 °

Quincy, Friday, 16 October

Rain. High 62°, low 48°.

Pressure29.65 inHg

Wind10.4 mph SE

Humidity94%

Visibility2.6 mi

Dew point52°

Sat, 1749° / 38°

0.01

49 °

Quincy, Saturday, 17 October

Light rain. High 49°, low 38°.

Pressure29.88 inHg

Wind15.7 mph NW

Humidity54%

Visibility—

Dew point33°

Sun, 1852° / 36°

52 °

Quincy, Sunday, 18 October

Partly cloudy. High 52°, low 36°.

Pressure30.42 inHg

Wind8.5 mph W

Humidity41%

Visibility—

Dew point22°

Mon, 1960° / 42°

60 °

Quincy, Monday, 19 October

Clear. High 60°, low 42°.

Pressure30.62 inHg

Wind11.7 mph SW

Humidity45%

Visibility—

Dew point31°

Tue, 2066° / 50°

66 °

Quincy, Tuesday, 20 October

Overcast. High 66°, low 50°.

Pressure30.39 inHg

Wind10.4 mph SW

Humidity54%

Visibility—

Dew point42°

Wed, 2164° / 51°

64 °

Quincy, Wednesday, 21 October

Clear. High 64°, low 51°.

Pressure30.21 inHg

Wind3.8 mph NW

Humidity55%

Visibility—

Dew point42°

Thu, 2257° / 48°

57 °

Quincy, Thursday, 22 October

Clear. High 57°, low 48°.

Pressure30.27 inHg

Wind7.7 mph E

Humidity64%

Visibility—

Dew point44°

Fri, 2367° / 47°

67 °

Quincy, Friday, 23 October

Overcast. High 67°, low 47°.

Pressure30.24 inHg

Wind13.7 mph SW

Humidity63%

Visibility—

Dew point46°

Sat, 2472° / 60°

72 °

Quincy, Saturday, 24 October

Overcast. High 72°, low 60°.

Pressure29.88 inHg

Wind15.7 mph SW

Humidity56%

Visibility—

Dew point49°

Sun, 2564° / 55°

0.11

64 °

Quincy, Sunday, 25 October

Light rain. High 64°, low 55°.

Pressure29.68 inHg

Wind13 mph SW

Humidity92%

Visibility—

Dew point60°

Mon, 2653° / 51°

53 °

Quincy, Monday, 26 October

Light rain. High 53°, low 51°.

Pressure30.18 inHg

Wind9.4 mph NE

Humidity80%

Visibility—

Dew point47°

Tue, 2758° / 48°

58 °

Quincy, Tuesday, 27 October

Clear. High 58°, low 48°.

Pressure30.27 inHg

Wind7.4 mph E

Humidity64%

Visibility—

Dew point43°

From day 17 onward the outlook is built from 60-year climate statistics

Wed, 2857° / 44°

0.11

57 °

Quincy, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°

Average low44°

Average precipitation0.11 in

Chance of precipitation33%

Record high78° (2023)

Record low30° (1976)

Thu, 2955° / 43°

0.14

55 °

Quincy, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°

Average low43°

Average precipitation0.14 in

Chance of precipitation27%

Record high70° (2014)

Record low31° (1965)

Fri, 3055° / 42°

0.15

55 °

Quincy, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°

Average low42°

Average precipitation0.15 in

Chance of precipitation32%

Record high69° (1989)

Record low32° (1962)

Sat, 3155° / 42°

0.09

55 °

Quincy, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°

Average low42°

Average precipitation0.09 in

Chance of precipitation22%

Record high76° (2024)

Record low29° (2020)

Sun, 0157° / 44°

0.11

57 °

Quincy, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high57°

Average low44°

Average precipitation0.11 in

Chance of precipitation30%

Record high76° (2024)

Record low34° (1964)

Mon, 0256° / 44°

0.1

56 °

Quincy, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°

Average low44°

Average precipitation0.1 in

Chance of precipitation23%

Record high72° (1982)

Record low29° (1965)

Tue, 0356° / 43°

0.2

56 °

Quincy, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°

Average low43°

Average precipitation0.2 in

Chance of precipitation33%

Record high73° (2017)

Record low29° (2002)

Wed, 0455° / 42°

0.05

55 °

Quincy, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°

Average low42°

Average precipitation0.05 in

Chance of precipitation23%

Record high72° (1987)

Record low28° (2002)

Thu, 0555° / 43°

0.15

55 °

Quincy, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°

Average low43°

Average precipitation0.15 in

Chance of precipitation38%

Record high74° (2022)

Record low30° (1965)

Fri, 0653° / 43°

0.13

53 °

Quincy, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°

Average low43°

Average precipitation0.13 in

Chance of precipitation38%

Record high75° (2024)

Record low31° (2012)

Sat, 0753° / 41°

0.06

53 °

Quincy, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°

Average low41°

Average precipitation0.06 in

Chance of precipitation28%

Record high74° (2022)

Record low29° (1962)

Sun, 0852° / 40°

0.12

52 °

Quincy, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°

Average low40°

Average precipitation0.12 in

Chance of precipitation35%

Record high66° (1996)

Record low29° (1960)

Mon, 0952° / 40°

0.11

52 °

Quincy, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°

Average low40°

Average precipitation0.11 in

Chance of precipitation33%

Record high69° (2020)

Record low26° (2019)

Tue, 1053° / 40°

0.16

53 °

Quincy, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°

Average low40°

Average precipitation0.16 in

Chance of precipitation40%

Record high72° (2020)

Record low26° (1995)

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 Quincy, 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 Quincy, 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.