As of 04:58 EST

Weather in Old Cambridge, MA

49°

Old Cambridge, Monday, 9 November, 04:58

Clear. Feels like 48°. High 57°, low 46°.

Pressure29.65 inHg

Wind3 mph S

Humidity72%

Visibility6.2 mi

Dew point40°

See detailed hourly forecast

Monthly outlook for Old Cambridge, MA: average high 52.3°, average low 41.2°. That is 1.9° above the climate normal for November. Precipitation is expected on 1 day (about 1.0 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 23 November (61.2°), the coolest 14 November (35.9°).

52.3°/41.2°

Average high / low

+1.9°

Above normal

1 / 5

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 November – 18 November	49.7°	50.1°	-0.2°
19 November – 28 November	56.5°	46.9°	+5.3°
29 November – 8 December	at normal	43.1°	—

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).

Tue, 1055° / 42°

55 °

Old Cambridge, Tuesday, 10 November

Overcast. High 55°, low 42°.

Pressure29.80 inHg

Wind11 mph W

Humidity52%

Visibility6.2 mi

Dew point37°

Wed, 1154° / 41°

54 °

Old Cambridge, Wednesday, 11 November

Overcast. High 54°, low 41°.

Pressure29.88 inHg

Wind6.9 mph NW

Humidity53%

Visibility6.2 mi

Dew point34°

Thu, 1250° / 41°

50 °

Old Cambridge, Thursday, 12 November

Overcast. High 50°, low 41°.

Pressure29.85 inHg

Wind5.9 mph E

Humidity63%

Visibility6.2 mi

Dew point37°

Fri, 1344° / 38°

44 °

Old Cambridge, Friday, 13 November

Overcast. High 44°, low 38°.

Pressure29.62 inHg

Wind11.8 mph N

Humidity67%

Visibility—

Dew point31°

Sat, 1445° / 36°

45 °

Old Cambridge, Saturday, 14 November

Overcast. High 45°, low 36°.

Pressure29.77 inHg

Wind9.9 mph N

Humidity71%

Visibility—

Dew point33°

Sun, 1548° / 38°

48 °

Old Cambridge, Sunday, 15 November

Partly cloudy. High 48°, low 38°.

Pressure29.50 inHg

Wind12.6 mph NW

Humidity63%

Visibility—

Dew point32°

Mon, 1648° / 39°

48 °

Old Cambridge, Monday, 16 November

Partly cloudy. High 48°, low 39°.

Pressure29.77 inHg

Wind13.3 mph NW

Humidity54%

Visibility—

Dew point28°

Tue, 1748° / 38°

48 °

Old Cambridge, Tuesday, 17 November

Clear. High 48°, low 38°.

Pressure30.15 inHg

Wind7.8 mph N

Humidity57%

Visibility—

Dew point29°

Wed, 1850° / 36°

50 °

Old Cambridge, Wednesday, 18 November

Clear. High 50°, low 36°.

Pressure30.36 inHg

Wind4.6 mph NW

Humidity59%

Visibility—

Dew point30°

Thu, 1952° / 39°

52 °

Old Cambridge, Thursday, 19 November

Partly cloudy. High 52°, low 39°.

Pressure30.36 inHg

Wind4.8 mph NW

Humidity61%

Visibility—

Dew point33°

Fri, 2054° / 39°

54 °

Old Cambridge, Friday, 20 November

Overcast. High 54°, low 39°.

Pressure30.42 inHg

Wind5.4 mph S

Humidity63%

Visibility—

Dew point34°

Sat, 2161° / 44°

61 °

Old Cambridge, Saturday, 21 November

Overcast. High 61°, low 44°.

Pressure30.30 inHg

Wind9.8 mph SW

Humidity62%

Visibility—

Dew point41°

Sun, 2260° / 50°

0.03

60 °

Old Cambridge, Sunday, 22 November

Light rain. High 60°, low 50°.

Pressure30.18 inHg

Wind8.1 mph SW

Humidity61%

Visibility—

Dew point44°

Mon, 2361° / 47°

0.91

61 °

Old Cambridge, Monday, 23 November

Rain. High 61°, low 47°.

Pressure29.91 inHg

Wind14.7 mph S

Humidity98%

Visibility—

Dew point58°

Tue, 2452° / 46°

0.03

52 °

Old Cambridge, Tuesday, 24 November

Light rain. High 52°, low 46°.

Pressure30.03 inHg

Wind5.9 mph E

Humidity87%

Visibility—

Dew point45°

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

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)

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)

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.