Monthly outlook for West Chop, MA: average high 57.5°, average low 48.4°. That is 0.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 26 October (62.1°), the coolest 26 October (40.5°).
57.5°/48.4°
Average high / low
+0.8°
Above normal
3 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
57.4°
56.6°
+0.4°
3 November – 12 November
57.7°
54.3°
+1.9°
13 November – 22 November
at normal
50.5°
—
October records over 66 years
76.5°5 October 2025All-time high
34.5°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — West Tisbury (6 mi).
Sun, 2558° / 41°0
58 °
West Chop, Sunday, 25 October
Overcast. High 58°, low 41°.
Pressure30.53 inHg
Wind3.7 mph SW
Humidity87%
Visibility0.8 mi
Dew point46°
Mon, 2662° / 40°0
62 °
West Chop, Monday, 26 October
Clear. High 62°, low 40°.
Pressure30.18 inHg
Wind13 mph SW
Humidity79%
Visibility6.2 mi
Dew point48°
Tue, 2757° / 48°0
57 °
West Chop, Tuesday, 27 October
Overcast. High 57°, low 48°.
Pressure30.36 inHg
Wind14.8 mph NE
Humidity65%
Visibility6.2 mi
Dew point39°
Wed, 2851° / 44°0
51 °
West Chop, Wednesday, 28 October
Clear. High 51°, low 44°.
Pressure30.50 inHg
Wind1.9 mph W
Humidity63%
Visibility6.2 mi
Dew point37°
Thu, 2959° / 52°0
59 °
West Chop, Thursday, 29 October
Clear. High 59°, low 52°.
Pressure30.33 inHg
Wind19.4 mph SW
Humidity77%
Visibility—
Dew point49°
Fri, 3059° / 57°0
59 °
West Chop, Friday, 30 October
Clear. High 59°, low 57°.
Pressure30.15 inHg
Wind18.8 mph SW
Humidity86%
Visibility—
Dew point54°
Sat, 3156° / 52°0
56 °
West Chop, Saturday, 31 October
Clear. High 56°, low 52°.
Pressure30.45 inHg
Wind14.3 mph NE
Humidity68%
Visibility—
Dew point44°
Sun, 0157° / 52°0
57 °
West Chop, Sunday, 1 November
Overcast. High 57°, low 52°.
Pressure30.42 inHg
Wind13.6 mph S
Humidity78%
Visibility—
Dew point49°
Mon, 0259° / 58°0.76
59 °
West Chop, Monday, 2 November
Rain. High 59°, low 58°.
Pressure29.91 inHg
Wind24.1 mph S
Humidity86%
Visibility—
Dew point54°
Tue, 0360° / 49°0
60 °
West Chop, Tuesday, 3 November
Clear. High 60°, low 49°.
Pressure29.83 inHg
Wind20.8 mph NW
Humidity54%
Visibility—
Dew point41°
Wed, 0455° / 45°0
55 °
West Chop, Wednesday, 4 November
Clear. High 55°, low 45°.
Pressure30.30 inHg
Wind14.4 mph SE
Humidity47%
Visibility—
Dew point28°
Thu, 0560° / 54°0.8
60 °
West Chop, Thursday, 5 November
Rain. High 60°, low 54°.
Pressure29.71 inHg
Wind32.8 mph S
Humidity93%
Visibility—
Dew point58°
Fri, 0654° / 44°0.02
54 °
West Chop, Friday, 6 November
Light rain. High 54°, low 44°.
Pressure29.71 inHg
Wind23.9 mph NW
Humidity71%
Visibility—
Dew point42°
Sat, 0757° / 42°0.15
57 °
West Chop, Saturday, 7 November
Light rain. High 57°, low 42°.
Pressure29.83 inHg
Wind21.5 mph SW
Humidity54%
Visibility—
Dew point31°
Sun, 0861° / 53°0.02
61 °
West Chop, Sunday, 8 November
Light rain. High 61°, low 53°.
Pressure29.32 inHg
Wind33.2 mph SW
Humidity83%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0953° / 46°0.11
53 °
West Chop, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low46°
Average precipitation0.11 in
Chance of precipitation28%
Record high65° (2020)
Record low30° (2019)
Tue, 1054° / 46°0.2
54 °
West Chop, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.2 in
Chance of precipitation38%
Record high64° (2020)
Record low30° (2017)
Wed, 1154° / 46°0.13
54 °
West Chop, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.13 in
Chance of precipitation40%
Record high68° (2022)
Record low27° (2017)
Thu, 1253° / 44°0.17
53 °
West Chop, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.17 in
Chance of precipitation37%
Record high69° (2022)
Record low30° (2017)
Fri, 1351° / 43°0.23
51 °
West Chop, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.23 in
Chance of precipitation42%
Record high62° (1975)
Record low24° (2019)
Sat, 1451° / 44°0.13
51 °
West Chop, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.13 in
Chance of precipitation25%
Record high60° (2009)
Record low25° (2019)
Sun, 1552° / 44°0.11
52 °
West Chop, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.11 in
Chance of precipitation32%
Record high63° (2008)
Record low28° (1967)
Mon, 1651° / 43°0.15
51 °
West Chop, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.15 in
Chance of precipitation33%
Record high64° (1989)
Record low28° (1967)
Tue, 1751° / 43°0.17
51 °
West Chop, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.17 in
Chance of precipitation30%
Record high64° (2006)
Record low32° (1980)
Wed, 1851° / 43°0.09
51 °
West Chop, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.09 in
Chance of precipitation22%
Record high63° (2021)
Record low31° (2020)
Thu, 1951° / 42°0.07
51 °
West Chop, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.07 in
Chance of precipitation22%
Record high63° (2017)
Record low28° (2020)
Fri, 2050° / 42°0.11
50 °
West Chop, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.11 in
Chance of precipitation32%
Record high60° (2009)
Record low28° (2008)
Sat, 2149° / 41°0.1
49 °
West Chop, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.1 in
Chance of precipitation35%
Record high60° (1988)
Record low23° (1987)
Sun, 2249° / 41°0.21
49 °
West Chop, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.21 in
Chance of precipitation40%
Record high60° (1994)
Record low16° (2018)
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 West Chop, 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 West Chop, 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.