As of 04:58 EST

Weather in Old Cambridge, MA

34°

Old Cambridge, Sunday, 15 November, 04:58

Mostly clear. Feels like 32°. High 48°, low 34°.

Pressure29.88 inHg

Wind3 mph W

Humidity80%

Visibility6.2 mi

Dew point29°

See detailed hourly forecast

Monthly outlook for Old Cambridge, MA: average high 54.3°, average low 38.8°. That is 3.9° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 19 November (61.7°), the coolest 24 November (31°).

54.3°/38.8°

Average high / low

+3.9°

Above normal

1 / 5

Wet days / normal

0.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
15 November – 24 November	54.1°	47.7°	+3.6°
25 November – 4 December	54.7°	45.5°	+5.1°
5 December – 14 December	at normal	40.8°	—

November records over 66 years

76.6°1 November 2024All-time high

5.4°24 November 1989All-time low

Climate normals and records are computed from the nearest reference point — Cambridge (0 mi).

Mon, 1648° / 35°

48 °

Old Cambridge, Monday, 16 November

Overcast. High 48°, low 35°.

Pressure30.30 inHg

Wind7.3 mph NW

Humidity55%

Visibility6.2 mi

Dew point30°

Tue, 1754° / 31°

54 °

Old Cambridge, Tuesday, 17 November

Clear. High 54°, low 31°.

Pressure30.39 inHg

Wind4.6 mph W

Humidity52%

Visibility6.2 mi

Dew point34°

Wed, 1860° / 41°

60 °

Old Cambridge, Wednesday, 18 November

Mostly clear. High 60°, low 41°.

Pressure30.33 inHg

Wind7.4 mph W

Humidity53%

Visibility6.2 mi

Dew point42°

Thu, 1962° / 39°

62 °

Old Cambridge, Thursday, 19 November

Overcast. High 62°, low 39°.

Pressure30.36 inHg

Wind6.8 mph SW

Humidity57%

Visibility—

Dew point36°

Fri, 2060° / 43°

60 °

Old Cambridge, Friday, 20 November

Clear. High 60°, low 43°.

Pressure30.15 inHg

Wind10.2 mph W

Humidity54%

Visibility—

Dew point38°

Sat, 2157° / 45°

57 °

Old Cambridge, Saturday, 21 November

Clear. High 57°, low 45°.

Pressure30.36 inHg

Wind6.1 mph S

Humidity61%

Visibility—

Dew point39°

Sun, 2260° / 47°

60 °

Old Cambridge, Sunday, 22 November

Overcast. High 60°, low 47°.

Pressure30.09 inHg

Wind10.3 mph SW

Humidity74%

Visibility—

Dew point46°

Mon, 2350° / 35°

0.11

50 °

Old Cambridge, Monday, 23 November

Snow. High 50°, low 35°.

Pressure29.91 inHg

Wind12.2 mph N

Humidity56%

Visibility—

Dew point35°

Tue, 2441° / 31°

41 °

Old Cambridge, Tuesday, 24 November

Clear. High 41°, low 31°.

Pressure30.53 inHg

Wind10.7 mph N

Humidity29%

Visibility—

Dew point6°

Wed, 2549° / 33°

49 °

Old Cambridge, Wednesday, 25 November

Overcast. High 49°, low 33°.

Pressure30.50 inHg

Wind8.3 mph W

Humidity27%

Visibility—

Dew point9°

Thu, 2653° / 37°

53 °

Old Cambridge, Thursday, 26 November

Mostly clear. High 53°, low 37°.

Pressure30.39 inHg

Wind6.8 mph SW

Humidity27%

Visibility—

Dew point13°

Fri, 2758° / 41°

58 °

Old Cambridge, Friday, 27 November

Clear. High 58°, low 41°.

Pressure30.30 inHg

Wind6.6 mph SW

Humidity33%

Visibility—

Dew point22°

Sat, 2857° / 42°

57 °

Old Cambridge, Saturday, 28 November

Partly cloudy. High 57°, low 42°.

Pressure30.30 inHg

Wind5.2 mph W

Humidity49%

Visibility—

Dew point32°

Sun, 2960° / 45°

60 °

Old Cambridge, Sunday, 29 November

Partly cloudy. High 60°, low 45°.

Pressure30.15 inHg

Wind10.6 mph W

Humidity53%

Visibility—

Dew point36°

Mon, 3051° / 42°

51 °

Old Cambridge, Monday, 30 November

Overcast. High 51°, low 42°.

Pressure29.94 inHg

Wind12.1 mph NW

Humidity55%

Visibility—

Dew point34°

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

Tue, 0145° / 32°

0.12

45 °

Old Cambridge, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.12 in

Chance of precipitation30%

Record high67° (2001)

Record low15° (1989)

Wed, 0245° / 31°

0.13

45 °

Old Cambridge, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.13 in

Chance of precipitation27%

Record high65° (2006)

Record low12° (1989)

Thu, 0344° / 31°

0.16

44 °

Old Cambridge, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.16 in

Chance of precipitation35%

Record high65° (2009)

Record low10° (1976)

Fri, 0443° / 29°

0.11

43 °

Old Cambridge, Friday, 4 December

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.11 in

Chance of precipitation25%

Record high66° (1982)

Record low10° (1989)

Sat, 0541° / 29°

0.15

41 °

Old Cambridge, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high41°

Average low29°

Average precipitation0.15 in

Chance of precipitation28%

Record high64° (2001)

Record low10° (2025)

Sun, 0643° / 29°

0.17

43 °

Old Cambridge, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.17 in

Chance of precipitation48%

Record high69° (2001)

Record low13° (2007)

Mon, 0742° / 29°

0.15

42 °

Old Cambridge, Monday, 7 December

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.15 in

Chance of precipitation37%

Record high68° (1998)

Record low9° (2002)

Tue, 0839° / 27°

0.1

39 °

Old Cambridge, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high39°

Average low27°

Average precipitation0.1 in

Chance of precipitation25%

Record high57° (2022)

Record low-3° (1964)

Wed, 0941° / 26°

0.2

41 °

Old Cambridge, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high41°

Average low26°

Average precipitation0.2 in

Chance of precipitation35%

Record high60° (1991)

Record low7° (1968)

Thu, 1041° / 28°

0.09

41 °

Old Cambridge, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.09 in

Chance of precipitation38%

Record high61° (2019)

Record low4° (1968)

Fri, 1141° / 28°

0.21

41 °

Old Cambridge, Friday, 11 December

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.21 in

Chance of precipitation43%

Record high61° (2021)

Record low3° (1977)

Sat, 1240° / 27°

0.18

40 °

Old Cambridge, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.18 in

Chance of precipitation38%

Record high61° (2021)

Record low1° (1977)

Sun, 1340° / 27°

0.09

40 °

Old Cambridge, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.09 in

Chance of precipitation28%

Record high60° (2020)

Record low5° (2013)

Mon, 1440° / 27°

0.19

40 °

Old Cambridge, Monday, 14 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.19 in

Chance of precipitation47%

Record high58° (2019)

Record low2° (1982)

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 Old Cambridge, 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 Old Cambridge, 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.