As of 18:44 EST

Weather in Old Cambridge, MA

51°

Old Cambridge, Sunday, 8 November, 18:44

Clear. Feels like 49°. High 55°, low 46°.

Pressure29.68 inHg

Wind8.1 mph SW

Humidity70%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Monthly outlook for Old Cambridge, MA: average high 51.3°, average low 40.1°. That is 1.1° above the climate normal for November. 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 20 November (58.3°), the coolest 23 November (33.9°).

51.3°/40.1°

Average high / low

+1.1°

Above normal

4 / 5

Wet days / normal

1.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 November – 17 November	51°	50.5°	+0.3°
18 November – 27 November	51.8°	47.1°	+2.6°
28 November – 7 December	at normal	44°	—

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, 0953° / 41°

0.11

53 °

Old Cambridge, Monday, 9 November

Light rain. High 53°, low 41°.

Pressure29.62 inHg

Wind9.8 mph W

Humidity58%

Visibility5.4 mi

Dew point42°

Tue, 1055° / 38°

55 °

Old Cambridge, Tuesday, 10 November

Overcast. High 55°, low 38°.

Pressure29.83 inHg

Wind9.7 mph W

Humidity55%

Visibility6.2 mi

Dew point37°

Wed, 1155° / 42°

55 °

Old Cambridge, Wednesday, 11 November

Mostly clear. High 55°, low 42°.

Pressure29.88 inHg

Wind9.6 mph W

Humidity48%

Visibility6.2 mi

Dew point35°

Thu, 1254° / 43°

0.02

54 °

Old Cambridge, Thursday, 12 November

Light rain. High 54°, low 43°.

Pressure29.77 inHg

Wind5 mph E

Humidity64%

Visibility6.2 mi

Dew point42°

Fri, 1346° / 36°

1.12

46 °

Old Cambridge, Friday, 13 November

Rain. High 46°, low 36°.

Pressure29.53 inHg

Wind14.6 mph N

Humidity94%

Visibility—

Dew point42°

Sat, 1447° / 36°

0.27

47 °

Old Cambridge, Saturday, 14 November

Rain. High 47°, low 36°.

Pressure29.35 inHg

Wind14.5 mph W

Humidity83%

Visibility—

Dew point39°

Sun, 1545° / 41°

0.01

45 °

Old Cambridge, Sunday, 15 November

Light rain. High 45°, low 41°.

Pressure29.35 inHg

Wind14.9 mph W

Humidity70%

Visibility—

Dew point34°

Mon, 1649° / 41°

49 °

Old Cambridge, Monday, 16 November

Mostly clear. High 49°, low 41°.

Pressure29.65 inHg

Wind14.1 mph W

Humidity54%

Visibility—

Dew point30°

Tue, 1750° / 40°

50 °

Old Cambridge, Tuesday, 17 November

Mostly clear. High 50°, low 40°.

Pressure29.97 inHg

Wind10.4 mph NW

Humidity51%

Visibility—

Dew point28°

Wed, 1850° / 38°

50 °

Old Cambridge, Wednesday, 18 November

Clear. High 50°, low 38°.

Pressure30.18 inHg

Wind5.6 mph NW

Humidity59%

Visibility—

Dew point31°

Thu, 1953° / 38°

53 °

Old Cambridge, Thursday, 19 November

Clear. High 53°, low 38°.

Pressure30.30 inHg

Wind7.2 mph SW

Humidity57%

Visibility—

Dew point31°

Fri, 2058° / 46°

0.01

58 °

Old Cambridge, Friday, 20 November

Light rain. High 58°, low 46°.

Pressure30.03 inHg

Wind8 mph SW

Humidity73%

Visibility—

Dew point44°

Sat, 2152° / 43°

52 °

Old Cambridge, Saturday, 21 November

Clear. High 52°, low 43°.

Pressure29.94 inHg

Wind9.7 mph NW

Humidity52%

Visibility—

Dew point31°

Sun, 2249° / 40°

49 °

Old Cambridge, Sunday, 22 November

Overcast. High 49°, low 40°.

Pressure29.97 inHg

Wind9.3 mph N

Humidity57%

Visibility—

Dew point32°

Mon, 2348° / 34°

48 °

Old Cambridge, Monday, 23 November

Clear. High 48°, low 34°.

Pressure30.12 inHg

Wind8.2 mph NW

Humidity44%

Visibility—

Dew point20°

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

Tue, 2446° / 33°

0.09

46 °

Old Cambridge, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.09 in

Chance of precipitation30%

Record high67° (1979)

Record low5° (1989)

Wed, 2547° / 33°

0.16

47 °

Old Cambridge, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.16 in

Chance of precipitation28%

Record high67° (1979)

Record low17° (1989)

Thu, 2648° / 34°

0.19

48 °

Old Cambridge, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.19 in

Chance of precipitation45%

Record high63° (1979)

Record low20° (1978)

Fri, 2747° / 33°

0.13

47 °

Old Cambridge, Friday, 27 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.13 in

Chance of precipitation40%

Record high63° (1979)

Record low18° (1978)

Sat, 2847° / 34°

0.19

47 °

Old Cambridge, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.19 in

Chance of precipitation43%

Record high66° (1990)

Record low16° (2002)

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)

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.