As of 18:53 EDT

Weather in Quincy, MA

54°

Quincy, Saturday, 10 October, 18:53

Overcast. Feels like 52°. High 62°, low 44°.

Pressure30.45 inHg

Wind7 mph NE

Humidity64%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for Quincy, MA: average high 58.6°, average low 46.4°. That is 0.7° below the climate normal for October. Precipitation is expected on 7 days (about 1.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 14 October (70.9°), the coolest 20 October (38°).

58.6°/46.4°

Average high / low

−0.7°

Below normal

7 / 5

Wet days / normal

1.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	62.1°	60.6°	+0.8°
20 October – 29 October	52.9°	57.8°	-2.7°
30 October – 8 November	at normal	54.7°	—

October records over 66 years

82.4°5 October 2007All-time high

28.6°31 October 2020All-time low

Sun, 1160° / 42°

0.08

60 °

Quincy, Sunday, 11 October

Rain. High 60°, low 42°.

Pressure30.39 inHg

Wind4.7 mph S

Humidity54%

Visibility6.2 mi

Dew point43°

Mon, 1266° / 48°

0.68

66 °

Quincy, Monday, 12 October

Rain. High 66°, low 48°.

Pressure29.77 inHg

Wind8.4 mph NE

Humidity83%

Visibility6.2 mi

Dew point55°

Tue, 1365° / 56°

0.1

65 °

Quincy, Tuesday, 13 October

Rain. High 65°, low 56°.

Pressure29.97 inHg

Wind5.5 mph SE

Humidity79%

Visibility6.2 mi

Dew point55°

Wed, 1471° / 61°

0.07

71 °

Quincy, Wednesday, 14 October

Light rain. High 71°, low 61°.

Pressure29.80 inHg

Wind3.6 mph N

Humidity82%

Visibility6.2 mi

Dew point62°

Thu, 1559° / 48°

59 °

Quincy, Thursday, 15 October

Overcast. High 59°, low 48°.

Pressure30.12 inHg

Wind14.4 mph NW

Humidity57%

Visibility—

Dew point41°

Fri, 1664° / 44°

0.21

64 °

Quincy, Friday, 16 October

Light rain. High 64°, low 44°.

Pressure30.12 inHg

Wind12.6 mph S

Humidity77%

Visibility—

Dew point42°

Sat, 1765° / 55°

0.24

65 °

Quincy, Saturday, 17 October

Rain. High 65°, low 55°.

Pressure29.83 inHg

Wind10.3 mph SW

Humidity96%

Visibility—

Dew point64°

Sun, 1858° / 47°

0.16

58 °

Quincy, Sunday, 18 October

Light rain. High 58°, low 47°.

Pressure29.91 inHg

Wind11.6 mph N

Humidity72%

Visibility—

Dew point44°

Mon, 1950° / 41°

50 °

Quincy, Monday, 19 October

Clear. High 50°, low 41°.

Pressure30.39 inHg

Wind13 mph N

Humidity45%

Visibility—

Dew point26°

Tue, 2049° / 38°

49 °

Quincy, Tuesday, 20 October

Clear. High 49°, low 38°.

Pressure30.56 inHg

Wind7 mph N

Humidity30%

Visibility—

Dew point14°

Wed, 2152° / 41°

52 °

Quincy, Wednesday, 21 October

Mostly clear. High 52°, low 41°.

Pressure30.56 inHg

Wind6.6 mph E

Humidity34%

Visibility—

Dew point21°

Thu, 2254° / 43°

54 °

Quincy, Thursday, 22 October

Clear. High 54°, low 43°.

Pressure30.65 inHg

Wind7.2 mph NE

Humidity58%

Visibility—

Dew point35°

Fri, 2353° / 44°

53 °

Quincy, Friday, 23 October

Clear. High 53°, low 44°.

Pressure30.47 inHg

Wind9 mph NE

Humidity63%

Visibility—

Dew point38°

Sat, 2456° / 44°

56 °

Quincy, Saturday, 24 October

Clear. High 56°, low 44°.

Pressure30.30 inHg

Wind11.3 mph N

Humidity54%

Visibility—

Dew point35°

Sun, 2554° / 45°

54 °

Quincy, Sunday, 25 October

Overcast. High 54°, low 45°.

Pressure30.27 inHg

Wind11.4 mph NE

Humidity62%

Visibility—

Dew point39°

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

Mon, 2657° / 46°

0.15

57 °

Quincy, 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 low31° (2018)

Tue, 2756° / 45°

0.14

56 °

Quincy, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°

Average low45°

Average precipitation0.14 in

Chance of precipitation22%

Record high78° (1963)

Record low31° (1976)

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)

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.