Monthly outlook for Black Rock, MA: average high 57°, average low 45.7°. That is 3° above the climate normal for November. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 4 November (74.9°), the coolest 12 November (36.4°).
57°/45.7°
Average high / low
+3°
Above normal
3 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
61.6°
53.1°
+4.7°
13 November – 22 November
49.4°
48.3°
+0.6°
23 November – 2 December
at normal
46°
—
November records over 66 years
76.5°1 November 2024All-time high
11.7°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Quincy (10 mi).
Wed, 0475° / 57°0
75 °
Black Rock, Wednesday, 4 November
Partly cloudy. High 75°, low 57°.
Pressure30.06 inHg
Wind13 mph SW
Humidity65%
Visibility6.2 mi
Dew point54°
Thu, 0575° / 61°0
75 °
Black Rock, Thursday, 5 November
Overcast. High 75°, low 61°.
Pressure29.91 inHg
Wind17.4 mph SW
Humidity71%
Visibility6.2 mi
Dew point58°
Fri, 0665° / 60°0.52
65 °
Black Rock, Friday, 6 November
Rain. High 65°, low 60°.
Pressure29.88 inHg
Wind3.4 mph S
Humidity85%
Visibility6.2 mi
Dew point60°
Sat, 0759° / 52°0.82
59 °
Black Rock, Saturday, 7 November
Heavy rain. High 59°, low 52°.
Pressure29.74 inHg
Wind3.1 mph N
Humidity93%
Visibility6.2 mi
Dew point55°
Sun, 0857° / 47°0
57 °
Black Rock, Sunday, 8 November
Partly cloudy. High 57°, low 47°.
Pressure29.68 inHg
Wind16.8 mph SW
Humidity66%
Visibility—
Dew point42°
Mon, 0952° / 43°0
52 °
Black Rock, Monday, 9 November
Overcast. High 52°, low 43°.
Pressure29.71 inHg
Wind11.6 mph NW
Humidity64%
Visibility—
Dew point37°
Tue, 1061° / 47°0
61 °
Black Rock, Tuesday, 10 November
Partly cloudy. High 61°, low 47°.
Pressure29.91 inHg
Wind13.7 mph SW
Humidity54%
Visibility—
Dew point39°
Wed, 1156° / 43°0
56 °
Black Rock, Wednesday, 11 November
Clear. High 56°, low 43°.
Pressure29.94 inHg
Wind14 mph NW
Humidity53%
Visibility—
Dew point35°
Thu, 1245° / 36°0
45 °
Black Rock, Thursday, 12 November
Clear. High 45°, low 36°.
Pressure30.12 inHg
Wind14 mph NW
Humidity42%
Visibility—
Dew point18°
Fri, 1348° / 37°0
48 °
Black Rock, Friday, 13 November
Overcast. High 48°, low 37°.
Pressure29.91 inHg
Wind8.7 mph W
Humidity46%
Visibility—
Dew point23°
Sat, 1451° / 39°0
51 °
Black Rock, Saturday, 14 November
Overcast. High 51°, low 39°.
Pressure29.74 inHg
Wind12.3 mph SW
Humidity58%
Visibility—
Dew point34°
Sun, 1542° / 37°0
42 °
Black Rock, Sunday, 15 November
Mostly clear. High 42°, low 37°.
Pressure29.74 inHg
Wind19.7 mph NW
Humidity54%
Visibility—
Dew point24°
Mon, 1647° / 40°0.21
47 °
Black Rock, Monday, 16 November
Rain. High 47°, low 40°.
Pressure30.09 inHg
Wind24.6 mph N
Humidity66%
Visibility—
Dew point32°
Tue, 1749° / 39°0
49 °
Black Rock, Tuesday, 17 November
Clear. High 49°, low 39°.
Pressure30.24 inHg
Wind11 mph NW
Humidity47%
Visibility—
Dew point25°
Wed, 1858° / 42°0
58 °
Black Rock, Wednesday, 18 November
Mostly clear. High 58°, low 42°.
Pressure30.33 inHg
Wind10 mph W
Humidity52%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1948° / 35°0.06
48 °
Black Rock, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high62° (1991)
Record low22° (1986)
Fri, 2048° / 36°0.12
48 °
Black Rock, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (1985)
Record low19° (1986)
Sat, 2147° / 35°0.11
47 °
Black Rock, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (1975)
Record low19° (1987)
Sun, 2246° / 35°0.19
46 °
Black Rock, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.19 in
Chance of precipitation38%
Record high62° (2007)
Record low12° (2018)
Mon, 2346° / 34°0.14
46 °
Black Rock, Monday, 23 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.14 in
Chance of precipitation27%
Record high65° (1979)
Record low13° (2018)
Tue, 2446° / 34°0.09
46 °
Black Rock, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation33%
Record high65° (1979)
Record low13° (1989)
Wed, 2546° / 34°0.16
46 °
Black Rock, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.16 in
Chance of precipitation27%
Record high66° (1979)
Record low19° (2013)
Thu, 2648° / 35°0.17
48 °
Black Rock, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.17 in
Chance of precipitation42%
Record high62° (1979)
Record low21° (1978)
Fri, 2747° / 35°0.11
47 °
Black Rock, Friday, 27 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation38%
Record high61° (1979)
Record low20° (1978)
Sat, 2847° / 35°0.17
47 °
Black Rock, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.17 in
Chance of precipitation42%
Record high65° (1990)
Record low18° (2002)
Sun, 2946° / 35°0.09
46 °
Black Rock, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (2011)
Record low21° (2002)
Mon, 3045° / 34°0.12
45 °
Black Rock, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.12 in
Chance of precipitation30%
Record high63° (2006)
Record low22° (2013)
Tue, 0145° / 34°0.11
45 °
Black Rock, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (2001)
Record low15° (1989)
Wed, 0245° / 33°0.12
45 °
Black Rock, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.12 in
Chance of precipitation28%
Record high64° (2006)
Record low13° (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 Black Rock, 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 Black Rock, 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.