As of 00:54 EDT

Weather in Atlantic, MA

53°

Atlantic, Saturday, 10 October, 00:54

Overcast. Feels like 52°. High 64°, low 51°.

Pressure30.21 inHg

Wind9.6 mph W

Humidity69%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Monthly outlook for Atlantic, MA: average high 60.8°, average low 51.2°. That is 0.5° above the climate normal for October. Precipitation is expected on 8 days (about 1.7 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 24 October (70.2°), the coolest 19 October (42.5°).

60.8°/51.2°

Average high / low

+0.5°

Above normal

8 / 5

Wet days / normal

1.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	61°	60.6°	+0.2°
20 October – 29 October	60.6°	57.8°	+1.6°
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

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

Sun, 1167° / 50°

0.12

67 °

Atlantic, Sunday, 11 October

Rain. High 67°, low 50°.

Pressure30.36 inHg

Wind6.3 mph S

Humidity55%

Visibility6.2 mi

Dew point44°

Mon, 1261° / 58°

0.34

61 °

Atlantic, Monday, 12 October

Rain. High 61°, low 58°.

Pressure29.71 inHg

Wind16 mph N

Humidity87%

Visibility6.2 mi

Dew point55°

Tue, 1361° / 58°

0.07

61 °

Atlantic, Tuesday, 13 October

Light rain. High 61°, low 58°.

Pressure29.88 inHg

Wind10.6 mph E

Humidity88%

Visibility6.2 mi

Dew point55°

Wed, 1463° / 52°

0.19

63 °

Atlantic, Wednesday, 14 October

Rain. High 63°, low 52°.

Pressure29.80 inHg

Wind13.1 mph NW

Humidity83%

Visibility—

Dew point55°

Thu, 1557° / 50°

57 °

Atlantic, Thursday, 15 October

Clear. High 57°, low 50°.

Pressure30.06 inHg

Wind17.5 mph N

Humidity58%

Visibility—

Dew point39°

Fri, 1662° / 51°

0.09

62 °

Atlantic, Friday, 16 October

Light rain. High 62°, low 51°.

Pressure30.12 inHg

Wind13.7 mph SE

Humidity79%

Visibility—

Dew point47°

Sat, 1768° / 54°

0.26

68 °

Atlantic, Saturday, 17 October

Light rain. High 68°, low 54°.

Pressure29.80 inHg

Wind13.3 mph SW

Humidity88%

Visibility—

Dew point64°

Sun, 1855° / 46°

0.16

55 °

Atlantic, Sunday, 18 October

Light rain. High 55°, low 46°.

Pressure30.06 inHg

Wind13.6 mph NW

Humidity67%

Visibility—

Dew point43°

Mon, 1951° / 42°

51 °

Atlantic, Monday, 19 October

Clear. High 51°, low 42°.

Pressure30.42 inHg

Wind11.7 mph N

Humidity51%

Visibility—

Dew point29°

Tue, 2051° / 46°

51 °

Atlantic, Tuesday, 20 October

Clear. High 51°, low 46°.

Pressure30.59 inHg

Wind15.1 mph NE

Humidity56%

Visibility—

Dew point35°

Wed, 2153° / 45°

53 °

Atlantic, Wednesday, 21 October

Overcast. High 53°, low 45°.

Pressure30.65 inHg

Wind7.8 mph SE

Humidity53%

Visibility—

Dew point34°

Thu, 2256° / 45°

56 °

Atlantic, Thursday, 22 October

Overcast. High 56°, low 45°.

Pressure30.47 inHg

Wind9.2 mph SE

Humidity65%

Visibility—

Dew point42°

Fri, 2364° / 54°

0.01

64 °

Atlantic, Friday, 23 October

Light rain. High 64°, low 54°.

Pressure30.21 inHg

Wind11.9 mph SE

Humidity74%

Visibility—

Dew point53°

Sat, 2470° / 60°

0.44

70 °

Atlantic, Saturday, 24 October

Rain. High 70°, low 60°.

Pressure29.94 inHg

Wind12.2 mph S

Humidity80%

Visibility—

Dew point60°

Sun, 2569° / 57°

69 °

Atlantic, Sunday, 25 October

Overcast. High 69°, low 57°.

Pressure29.97 inHg

Wind9.9 mph S

Humidity71%

Visibility—

Dew point54°

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

Mon, 2657° / 46°

0.15

57 °

Atlantic, 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 °

Atlantic, 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 °

Atlantic, 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 °

Atlantic, 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 °

Atlantic, 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 °

Atlantic, 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 °

Atlantic, 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 °

Atlantic, 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 °

Atlantic, 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 °

Atlantic, 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 °

Atlantic, 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 °

Atlantic, 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 °

Atlantic, 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 °

Atlantic, 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 Atlantic, 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 Atlantic, 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.