As of 00:46 EST

Weather in Old Cambridge, MA

45°

Old Cambridge, Friday, 13 November, 00:46

Rain. Feels like 37°. High 46°, low 37°.

Pressure29.53 inHg

Wind21.9 mph E

Humidity84%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Monthly outlook for Old Cambridge, MA: average high 54.5°, average low 39.8°. That is 3.8° above the climate normal for November. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 25 November (68.4°), the coolest 28 November (31°).

54.5°/39.8°

Average high / low

+3.8°

Above normal

3 / 5

Wet days / normal

0.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
13 November – 22 November	53.2°	48.3°	+2.7°
23 November – 2 December	56.6°	46°	+5.9°
3 December – 12 December	at normal	41.5°	—

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).

Sat, 1450° / 32°

50 °

Old Cambridge, Saturday, 14 November

Overcast. High 50°, low 32°.

Pressure29.68 inHg

Wind8.6 mph NW

Humidity60%

Visibility6.2 mi

Dew point30°

Sun, 1547° / 34°

47 °

Old Cambridge, Sunday, 15 November

Partly cloudy. High 47°, low 34°.

Pressure30.00 inHg

Wind12.1 mph NW

Humidity56%

Visibility6.2 mi

Dew point28°

Mon, 1649° / 35°

49 °

Old Cambridge, Monday, 16 November

Clear. High 49°, low 35°.

Pressure30.30 inHg

Wind7.9 mph NW

Humidity56%

Visibility6.2 mi

Dew point32°

Tue, 1753° / 33°

53 °

Old Cambridge, Tuesday, 17 November

Mostly clear. High 53°, low 33°.

Pressure30.39 inHg

Wind7 mph W

Humidity65%

Visibility—

Dew point33°

Wed, 1858° / 38°

58 °

Old Cambridge, Wednesday, 18 November

Overcast. High 58°, low 38°.

Pressure30.27 inHg

Wind6.2 mph W

Humidity62%

Visibility—

Dew point36°

Thu, 1960° / 42°

60 °

Old Cambridge, Thursday, 19 November

Clear. High 60°, low 42°.

Pressure30.33 inHg

Wind6.9 mph SW

Humidity39%

Visibility—

Dew point27°

Fri, 2060° / 45°

60 °

Old Cambridge, Friday, 20 November

Clear. High 60°, low 45°.

Pressure30.12 inHg

Wind11.8 mph W

Humidity51%

Visibility—

Dew point36°

Sat, 2152° / 42°

52 °

Old Cambridge, Saturday, 21 November

Clear. High 52°, low 42°.

Pressure30.36 inHg

Wind7.9 mph SW

Humidity42%

Visibility—

Dew point25°

Sun, 2257° / 47°

57 °

Old Cambridge, Sunday, 22 November

Overcast. High 57°, low 47°.

Pressure30.00 inHg

Wind9.4 mph SW

Humidity60%

Visibility—

Dew point41°

Mon, 2358° / 49°

58 °

Old Cambridge, Monday, 23 November

Overcast. High 58°, low 49°.

Pressure30.21 inHg

Wind8.6 mph S

Humidity85%

Visibility—

Dew point47°

Tue, 2465° / 49°

65 °

Old Cambridge, Tuesday, 24 November

Clear. High 65°, low 49°.

Pressure30.18 inHg

Wind9.8 mph SW

Humidity58%

Visibility—

Dew point43°

Wed, 2568° / 53°

0.14

68 °

Old Cambridge, Wednesday, 25 November

Rain. High 68°, low 53°.

Pressure30.06 inHg

Wind12.4 mph S

Humidity79%

Visibility—

Dew point53°

Thu, 2665° / 36°

0.23

65 °

Old Cambridge, Thursday, 26 November

Light rain. High 65°, low 36°.

Pressure29.65 inHg

Wind14.5 mph W

Humidity75%

Visibility—

Dew point45°

Fri, 2740° / 33°

40 °

Old Cambridge, Friday, 27 November

Clear. High 40°, low 33°.

Pressure30.12 inHg

Wind14 mph NW

Humidity40%

Visibility—

Dew point14°

Sat, 2844° / 31°

44 °

Old Cambridge, Saturday, 28 November

Clear. High 44°, low 31°.

Pressure30.47 inHg

Wind10 mph NW

Humidity31%

Visibility—

Dew point9°

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

Sun, 2946° / 33°

0.09

46 °

Old Cambridge, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.09 in

Chance of precipitation28%

Record high65° (2011)

Record low12° (2014)

Mon, 3044° / 32°

0.12

44 °

Old Cambridge, Monday, 30 November

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.12 in

Chance of precipitation30%

Record high64° (2006)

Record low18° (1995)

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)

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.