Monthly outlook for Lagoon Heights, MA: average high 51°, average low 45.2°. That is 0.3° above the climate normal for November. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 22 November (59.1°), the coolest 25 November (35.6°).
51°/45.2°
Average high / low
+0.3°
Above normal
4 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
50.6°
51.3°
-0.4°
21 November – 30 November
51.7°
49°
+1.5°
1 December – 10 December
at normal
46.1°
—
November records over 66 years
70.3°6 November 2022All-time high
16.3°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — West Tisbury (5 mi).
Thu, 1253° / 47°0.37
53 °
Lagoon Heights, Thursday, 12 November
Rain. High 53°, low 47°.
Pressure29.65 inHg
Wind18.3 mph E
Humidity74%
Visibility6.2 mi
Dew point45°
Fri, 1351° / 42°0.07
51 °
Lagoon Heights, Friday, 13 November
Light rain. High 51°, low 42°.
Pressure29.41 inHg
Wind22.1 mph N
Humidity83%
Visibility5.7 mi
Dew point43°
Sat, 1446° / 41°0
46 °
Lagoon Heights, Saturday, 14 November
Overcast. High 46°, low 41°.
Pressure29.65 inHg
Wind12.2 mph NW
Humidity64%
Visibility6.2 mi
Dew point32°
Sun, 1549° / 42°0
49 °
Lagoon Heights, Sunday, 15 November
Mostly clear. High 49°, low 42°.
Pressure29.88 inHg
Wind22.2 mph NW
Humidity72%
Visibility—
Dew point35°
Mon, 1648° / 43°0
48 °
Lagoon Heights, Monday, 16 November
Partly cloudy. High 48°, low 43°.
Pressure30.15 inHg
Wind15.9 mph NW
Humidity70%
Visibility—
Dew point35°
Tue, 1748° / 44°0
48 °
Lagoon Heights, Tuesday, 17 November
Clear. High 48°, low 44°.
Pressure30.45 inHg
Wind6.1 mph N
Humidity65%
Visibility—
Dew point34°
Wed, 1851° / 47°0
51 °
Lagoon Heights, Wednesday, 18 November
Overcast. High 51°, low 47°.
Pressure30.27 inHg
Wind22.7 mph NE
Humidity67%
Visibility—
Dew point39°
Thu, 1950° / 49°0
50 °
Lagoon Heights, Thursday, 19 November
Overcast. High 50°, low 49°.
Pressure30.15 inHg
Wind24.7 mph NE
Humidity72%
Visibility—
Dew point41°
Fri, 2053° / 47°0
53 °
Lagoon Heights, Friday, 20 November
Clear. High 53°, low 47°.
Pressure30.24 inHg
Wind13.7 mph N
Humidity70%
Visibility—
Dew point40°
Sat, 2154° / 51°0
54 °
Lagoon Heights, Saturday, 21 November
Overcast. High 54°, low 51°.
Pressure30.21 inHg
Wind10 mph S
Humidity61%
Visibility—
Dew point40°
Sun, 2259° / 53°0.01
59 °
Lagoon Heights, Sunday, 22 November
Light rain. High 59°, low 53°.
Pressure30.06 inHg
Wind26.1 mph S
Humidity81%
Visibility—
Dew point50°
Mon, 2355° / 51°0.17
55 °
Lagoon Heights, Monday, 23 November
Rain. High 55°, low 51°.
Pressure29.83 inHg
Wind20.3 mph W
Humidity79%
Visibility—
Dew point47°
Tue, 2450° / 41°1.19
50 °
Lagoon Heights, Tuesday, 24 November
Heavy rain. High 50°, low 41°.
Pressure29.77 inHg
Wind33.6 mph NW
Humidity70%
Visibility—
Dew point39°
Wed, 2543° / 36°0.02
43 °
Lagoon Heights, Wednesday, 25 November
Light snow. High 43°, low 36°.
Pressure30.15 inHg
Wind30.6 mph NW
Humidity63%
Visibility—
Dew point27°
Thu, 2650° / 42°0
50 °
Lagoon Heights, Thursday, 26 November
Overcast. High 50°, low 42°.
Pressure30.33 inHg
Wind21.7 mph SW
Humidity58%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2750° / 41°0.14
50 °
Lagoon Heights, Friday, 27 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.14 in
Chance of precipitation37%
Record high61° (1999)
Record low26° (1978)
Sat, 2850° / 41°0.18
50 °
Lagoon Heights, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.18 in
Chance of precipitation37%
Record high60° (2022)
Record low24° (2002)
Sun, 2949° / 41°0.11
49 °
Lagoon Heights, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.11 in
Chance of precipitation28%
Record high60° (2011)
Record low28° (1989)
Mon, 3048° / 39°0.14
48 °
Lagoon Heights, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.14 in
Chance of precipitation37%
Record high62° (2011)
Record low26° (1989)
Tue, 0148° / 39°0.13
48 °
Lagoon Heights, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.13 in
Chance of precipitation37%
Record high63° (2020)
Record low22° (1989)
Wed, 0248° / 38°0.15
48 °
Lagoon Heights, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.15 in
Chance of precipitation28%
Record high61° (2006)
Record low20° (1989)
Thu, 0347° / 38°0.18
47 °
Lagoon Heights, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.18 in
Chance of precipitation38%
Record high62° (2009)
Record low17° (1976)
Fri, 0446° / 37°0.13
46 °
Lagoon Heights, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.13 in
Chance of precipitation27%
Record high59° (1991)
Record low18° (1989)
Sat, 0545° / 36°0.2
45 °
Lagoon Heights, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.2 in
Chance of precipitation32%
Record high57° (1973)
Record low17° (2025)
Sun, 0646° / 37°0.2
46 °
Lagoon Heights, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.2 in
Chance of precipitation50%
Record high62° (2021)
Record low24° (2007)
Mon, 0746° / 37°0.18
46 °
Lagoon Heights, Monday, 7 December
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.18 in
Chance of precipitation40%
Record high61° (2021)
Record low22° (1970)
Tue, 0844° / 35°0.12
44 °
Lagoon Heights, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.12 in
Chance of precipitation35%
Record high60° (2011)
Record low20° (1970)
Wed, 0945° / 35°0.22
45 °
Lagoon Heights, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.22 in
Chance of precipitation40%
Record high57° (1973)
Record low14° (1968)
Thu, 1046° / 37°0.12
46 °
Lagoon Heights, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.12 in
Chance of precipitation33%
Record high60° (2023)
Record low12° (1968)
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 Lagoon Heights, 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 Lagoon Heights, 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.