As of 09:37 EST

Weather in Harthaven, MA

48°Current weather

Harthaven, Sunday, 1 November, 09:37

Clear. Feels like 45°. High 55°, low 31°.

Pressure30.50 inHg
Wind6.9 mph N
Humidity51%
Visibility6.2 mi
Dew point31°

Monthly outlook for Harthaven, MA: average high 57°, average low 48.4°. That is 1.8° above the climate normal for November. Precipitation is expected on 4 days (about 2.1 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 2 November (66.1°), the coolest 1 November (31.1°).

57°/48.4°
Average high / low
+1.8°
Above normal
4 / 5
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November59.6°55°+2.6°
11 November – 20 November52.6°51.2°+0.8°
21 November – 30 Novemberat normal48.9°—

November records over 66 years

70.2°6 November 2022All-time high
16.3°22 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Edgartown (5 mi).

Mon, 0266° / 43°0Partly cloudy
66 °Partly cloudy

Harthaven, Monday, 2 November

Partly cloudy. High 66°, low 43°.

Pressure30.36 inHg
Wind16.2 mph SW
Humidity75%
Visibility6.2 mi
Dew point49°
Tue, 0359° / 48°0Overcast
59 °Overcast

Harthaven, Tuesday, 3 November

Overcast. High 59°, low 48°.

Pressure30.30 inHg
Wind14.7 mph SW
Humidity75%
Visibility6.2 mi
Dew point50°
Wed, 0461° / 59°0Clear
61 °Clear

Harthaven, Wednesday, 4 November

Clear. High 61°, low 59°.

Pressure30.15 inHg
Wind13 mph SW
Humidity82%
Visibility6.2 mi
Dew point56°
Thu, 0566° / 59°0Overcast
66 °Overcast

Harthaven, Thursday, 5 November

Overcast. High 66°, low 59°.

Pressure30.03 inHg
Wind14.3 mph S
Humidity80%
Visibility—
Dew point57°
Fri, 0666° / 61°0.11Light rain
66 °Light rain

Harthaven, Friday, 6 November

Light rain. High 66°, low 61°.

Pressure29.91 inHg
Wind15.5 mph S
Humidity82%
Visibility—
Dew point60°
Sat, 0760° / 57°1.54Heavy rain
60 °Heavy rain

Harthaven, Saturday, 7 November

Heavy rain. High 60°, low 57°.

Pressure29.47 inHg
Wind19.8 mph SW
Humidity98%
Visibility—
Dew point58°
Sun, 0856° / 54°0.02Light rain
56 °Light rain

Harthaven, Sunday, 8 November

Light rain. High 56°, low 54°.

Pressure29.65 inHg
Wind19.2 mph W
Humidity83%
Visibility—
Dew point51°
Mon, 0954° / 50°0.28Rain
54 °Rain

Harthaven, Monday, 9 November

Rain. High 54°, low 50°.

Pressure29.56 inHg
Wind23.2 mph W
Humidity77%
Visibility—
Dew point46°
Tue, 1053° / 47°0Partly cloudy
53 °Partly cloudy

Harthaven, Tuesday, 10 November

Partly cloudy. High 53°, low 47°.

Pressure29.80 inHg
Wind25.4 mph W
Humidity68%
Visibility—
Dew point40°
Wed, 1150° / 42°0Clear
50 °Clear

Harthaven, Wednesday, 11 November

Clear. High 50°, low 42°.

Pressure30.09 inHg
Wind20.8 mph NW
Humidity60%
Visibility—
Dew point30°
Thu, 1254° / 37°0.18Rain
54 °Rain

Harthaven, Thursday, 12 November

Rain. High 54°, low 37°.

Pressure29.71 inHg
Wind27.2 mph W
Humidity86%
Visibility—
Dew point48°
Fri, 1343° / 34°0Clear
43 °Clear

Harthaven, Friday, 13 November

Clear. High 43°, low 34°.

Pressure30.03 inHg
Wind20.5 mph NW
Humidity48%
Visibility—
Dew point18°
Sat, 1455° / 47°0Overcast
55 °Overcast

Harthaven, Saturday, 14 November

Overcast. High 55°, low 47°.

Pressure29.80 inHg
Wind29.5 mph W
Humidity59%
Visibility—
Dew point36°
Sun, 1556° / 52°0Mostly clear
56 °Mostly clear

Harthaven, Sunday, 15 November

Mostly clear. High 56°, low 52°.

Pressure29.80 inHg
Wind18.2 mph SW
Humidity78%
Visibility—
Dew point48°
Mon, 1658° / 55°0Overcast
58 °Overcast

Harthaven, Monday, 16 November

Overcast. High 58°, low 55°.

Pressure29.85 inHg
Wind15.8 mph SW
Humidity90%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1750° / 42°0.18Climate normal
50 °Climate normal

Harthaven, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.18 in
Chance of precipitation30%
Record high64° (2006)
Record low32° (1980)
Wed, 1851° / 43°0.09Climate normal
51 °Climate normal

Harthaven, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°
Average low43°
Average precipitation0.09 in
Chance of precipitation23%
Record high63° (2021)
Record low30° (2020)
Thu, 1950° / 42°0.07Climate normal
50 °Climate normal

Harthaven, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.07 in
Chance of precipitation23%
Record high62° (2017)
Record low28° (2020)
Fri, 2050° / 42°0.1Climate normal
50 °Climate normal

Harthaven, Friday, 20 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.1 in
Chance of precipitation28%
Record high60° (1985)
Record low28° (2008)
Sat, 2149° / 41°0.09Climate normal
49 °Climate normal

Harthaven, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.09 in
Chance of precipitation33%
Record high60° (1988)
Record low23° (1987)
Sun, 2249° / 41°0.2Climate normal
49 °Climate normal

Harthaven, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.2 in
Chance of precipitation40%
Record high60° (1994)
Record low16° (2018)
Mon, 2348° / 40°0.16Climate normal
48 °Climate normal

Harthaven, Monday, 23 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.16 in
Chance of precipitation25%
Record high61° (2020)
Record low18° (2018)
Tue, 2449° / 40°0.11Climate normal
49 °Climate normal

Harthaven, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high61° (2014)
Record low24° (1989)
Wed, 2549° / 40°0.13Climate normal
49 °Climate normal

Harthaven, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.13 in
Chance of precipitation23%
Record high60° (1983)
Record low24° (2013)
Thu, 2650° / 41°0.17Climate normal
50 °Climate normal

Harthaven, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.17 in
Chance of precipitation42%
Record high62° (1979)
Record low26° (1978)
Fri, 2750° / 41°0.15Climate normal
50 °Climate normal

Harthaven, Friday, 27 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.15 in
Chance of precipitation37%
Record high61° (1979)
Record low26° (1978)
Sat, 2850° / 41°0.17Climate normal
50 °Climate normal

Harthaven, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.17 in
Chance of precipitation37%
Record high60° (2022)
Record low23° (2002)
Sun, 2949° / 40°0.11Climate normal
49 °Climate normal

Harthaven, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high60° (2011)
Record low28° (1989)
Mon, 3047° / 39°0.13Climate normal
47 °Climate normal

Harthaven, Monday, 30 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.13 in
Chance of precipitation37%
Record high62° (2011)
Record low26° (1989)

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 Harthaven, 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 Harthaven, 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.