As of 01:55 EST

Weather in Harvard Station, MA

60°

Harvard Station, Saturday, 7 November, 01:55

Light rain. Feels like 60°. High 61°, low 51°.

Pressure29.77 inHg

Wind4 mph E

Humidity92%

Visibility6.2 mi

Dew point58°

See detailed hourly forecast

Monthly outlook for Harvard Station, MA: average high 48.9°, average low 36.2°. That is 0.5° above the climate normal for November. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 22 November (63.9°), the coolest 19 November (25.7°).

48.9°/36.2°

Average high / low

+0.5°

Above normal

6 / 5

Wet days / normal

1.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 November – 16 November	48°	49.4°	-0.8°
17 November – 26 November	50.4°	45.2°	+2.9°
27 November – 6 December	at normal	42.7°	—

November records over 66 years

76.1°6 November 2024All-time high

3°24 November 1989All-time low

Climate normals and records are computed from the nearest reference point — Groton (7 mi).

Sun, 0856° / 43°

0.35

56 °

Harvard Station, Sunday, 8 November

Rain. High 56°, low 43°.

Pressure29.71 inHg

Wind12.8 mph W

Humidity44%

Visibility6.2 mi

Dew point34°

Mon, 0953° / 43°

0.08

53 °

Harvard Station, Monday, 9 November

Light rain. High 53°, low 43°.

Pressure29.65 inHg

Wind11.6 mph W

Humidity57%

Visibility6.2 mi

Dew point38°

Tue, 1050° / 39°

0.03

50 °

Harvard Station, Tuesday, 10 November

Light rain. High 50°, low 39°.

Pressure29.83 inHg

Wind9.4 mph W

Humidity62%

Visibility6.2 mi

Dew point37°

Wed, 1152° / 37°

52 °

Harvard Station, Wednesday, 11 November

Overcast. High 52°, low 37°.

Pressure29.85 inHg

Wind10.7 mph W

Humidity57%

Visibility—

Dew point35°

Thu, 1249° / 35°

49 °

Harvard Station, Thursday, 12 November

Overcast. High 49°, low 35°.

Pressure29.91 inHg

Wind6.7 mph NE

Humidity58%

Visibility—

Dew point30°

Fri, 1342° / 32°

0.88

42 °

Harvard Station, Friday, 13 November

Snow. High 42°, low 32°.

Pressure29.65 inHg

Wind16.4 mph N

Humidity98%

Visibility—

Dew point32°

Sat, 1437° / 34°

0.11

37 °

Harvard Station, Saturday, 14 November

Snow. High 37°, low 34°.

Pressure29.71 inHg

Wind8.3 mph N

Humidity99%

Visibility—

Dew point35°

Sun, 1538° / 29°

0.05

38 °

Harvard Station, Sunday, 15 November

Snow. High 38°, low 29°.

Pressure29.91 inHg

Wind8 mph N

Humidity97%

Visibility—

Dew point36°

Mon, 1643° / 28°

43 °

Harvard Station, Monday, 16 November

Mostly clear. High 43°, low 28°.

Pressure30.21 inHg

Wind7.5 mph W

Humidity78%

Visibility—

Dew point32°

Tue, 1749° / 32°

49 °

Harvard Station, Tuesday, 17 November

Partly cloudy. High 49°, low 32°.

Pressure30.18 inHg

Wind7.9 mph W

Humidity79%

Visibility—

Dew point37°

Wed, 1840° / 29°

40 °

Harvard Station, Wednesday, 18 November

Clear. High 40°, low 29°.

Pressure30.33 inHg

Wind12.1 mph N

Humidity73%

Visibility—

Dew point31°

Thu, 1943° / 26°

43 °

Harvard Station, Thursday, 19 November

Clear. High 43°, low 26°.

Pressure30.62 inHg

Wind6 mph SW

Humidity32%

Visibility—

Dew point9°

Fri, 2051° / 33°

51 °

Harvard Station, Friday, 20 November

Clear. High 51°, low 33°.

Pressure30.42 inHg

Wind9.9 mph SW

Humidity53%

Visibility—

Dew point27°

Sat, 2156° / 40°

56 °

Harvard Station, Saturday, 21 November

Overcast. High 56°, low 40°.

Pressure30.18 inHg

Wind9.1 mph SW

Humidity62%

Visibility—

Dew point37°

Sun, 2264° / 49°

0.01

64 °

Harvard Station, Sunday, 22 November

Light rain. High 64°, low 49°.

Pressure30.00 inHg

Wind16.9 mph S

Humidity88%

Visibility—

Dew point56°

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

Mon, 2344° / 30°

0.14

44 °

Harvard Station, Monday, 23 November

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.14 in

Chance of precipitation25%

Record high66° (1999)

Record low6° (2018)

Tue, 2444° / 31°

0.07

44 °

Harvard Station, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.07 in

Chance of precipitation28%

Record high66° (1979)

Record low3° (1989)

Wed, 2545° / 31°

0.14

45 °

Harvard Station, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.14 in

Chance of precipitation30%

Record high65° (1979)

Record low15° (1997)

Thu, 2646° / 32°

0.18

46 °

Harvard Station, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.18 in

Chance of precipitation45%

Record high63° (1979)

Record low17° (1978)

Fri, 2746° / 31°

0.12

46 °

Harvard Station, Friday, 27 November

Climate normal for this date — 60-year average.

Average high46°

Average low31°

Average precipitation0.12 in

Chance of precipitation38%

Record high62° (1979)

Record low14° (1978)

Sat, 2846° / 32°

0.18

46 °

Harvard Station, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.18 in

Chance of precipitation35%

Record high65° (1990)

Record low14° (2002)

Sun, 2944° / 31°

0.07

44 °

Harvard Station, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.07 in

Chance of precipitation27%

Record high65° (2011)

Record low10° (2014)

Mon, 3043° / 30°

0.1

43 °

Harvard Station, Monday, 30 November

Climate normal for this date — 60-year average.

Average high43°

Average low30°

Average precipitation0.1 in

Chance of precipitation28%

Record high62° (2006)

Record low17° (2013)

Tue, 0143° / 30°

0.11

43 °

Harvard Station, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high43°

Average low30°

Average precipitation0.11 in

Chance of precipitation32%

Record high65° (2001)

Record low12° (1989)

Wed, 0242° / 29°

0.11

42 °

Harvard Station, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.11 in

Chance of precipitation23%

Record high63° (2006)

Record low10° (1989)

Thu, 0342° / 28°

0.15

42 °

Harvard Station, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high42°

Average low28°

Average precipitation0.15 in

Chance of precipitation33%

Record high64° (2009)

Record low7° (1976)

Fri, 0441° / 27°

0.11

41 °

Harvard Station, Friday, 4 December

Climate normal for this date — 60-year average.

Average high41°

Average low27°

Average precipitation0.11 in

Chance of precipitation25%

Record high64° (1982)

Record low7° (1989)

Sat, 0539° / 27°

0.14

39 °

Harvard Station, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high39°

Average low27°

Average precipitation0.14 in

Chance of precipitation30%

Record high63° (2001)

Record low2° (2025)

Sun, 0641° / 28°

0.15

41 °

Harvard Station, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.15 in

Chance of precipitation42%

Record high67° (2001)

Record low9° (2007)

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 Harvard Station, 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 Harvard Station, 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.