As of 16:25 EDT

Weather in Rochester, MA

56°

Rochester, Wednesday, 28 October, 16:25

Mostly clear. Feels like 54°. High 56°, low 32°.

Pressure30.39 inHg

Wind6.9 mph W

Humidity68%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Monthly outlook for Rochester, MA: average high 58.3°, average low 42°. That is 2° above the climate normal for October. Precipitation is expected on 4 days (about 2.6 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 29 October (67.7°), the coolest 28 October (32.3°).

58.3°/42°

Average high / low

+2°

Above normal

4 / 5

Wet days / normal

2.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
28 October – 6 November	60°	55.9°	+2.3°
7 November – 16 November	55.5°	51.9°	+2°
17 November – 26 November	at normal	48.4°	—

October records over 66 years

79.9°2 October 2019All-time high

28.9°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — New Bedford (8 mi).

Thu, 2968° / 39°

68 °

Rochester, Thursday, 29 October

Clear. High 68°, low 39°.

Pressure30.24 inHg

Wind11.3 mph SW

Humidity62%

Visibility6.2 mi

Dew point50°

Fri, 3067° / 49°

67 °

Rochester, Friday, 30 October

Clear. High 67°, low 49°.

Pressure29.97 inHg

Wind9.3 mph NW

Humidity58%

Visibility6.2 mi

Dew point51°

Sat, 3152° / 41°

52 °

Rochester, Saturday, 31 October

Clear. High 52°, low 41°.

Pressure30.36 inHg

Wind8.9 mph NW

Humidity50%

Visibility6.2 mi

Dew point33°

Sun, 0155° / 35°

55 °

Rochester, Sunday, 1 November

Clear. High 55°, low 35°.

Pressure30.39 inHg

Wind4.1 mph W

Humidity51%

Visibility6.2 mi

Dew point34°

Mon, 0261° / 40°

61 °

Rochester, Monday, 2 November

Clear. High 61°, low 40°.

Pressure30.30 inHg

Wind6.6 mph SW

Humidity60%

Visibility—

Dew point39°

Tue, 0358° / 47°

58 °

Rochester, Tuesday, 3 November

Overcast. High 58°, low 47°.

Pressure30.27 inHg

Wind7.9 mph NE

Humidity87%

Visibility—

Dew point47°

Wed, 0459° / 48°

59 °

Rochester, Wednesday, 4 November

Overcast. High 59°, low 48°.

Pressure30.24 inHg

Wind5.3 mph S

Humidity74%

Visibility—

Dew point45°

Thu, 0559° / 50°

59 °

Rochester, Thursday, 5 November

Overcast. High 59°, low 50°.

Pressure30.12 inHg

Wind17.6 mph SE

Humidity63%

Visibility—

Dew point44°

Fri, 0665° / 51°

0.78

65 °

Rochester, Friday, 6 November

Heavy rain. High 65°, low 51°.

Pressure29.47 inHg

Wind24.1 mph SE

Humidity82%

Visibility—

Dew point59°

Sat, 0757° / 42°

57 °

Rochester, Saturday, 7 November

Clear. High 57°, low 42°.

Pressure29.85 inHg

Wind10.7 mph W

Humidity51%

Visibility—

Dew point34°

Sun, 0853° / 39°

53 °

Rochester, Sunday, 8 November

Clear. High 53°, low 39°.

Pressure30.06 inHg

Wind10.6 mph W

Humidity52%

Visibility—

Dew point31°

Mon, 0952° / 37°

0.01

52 °

Rochester, Monday, 9 November

Light rain. High 52°, low 37°.

Pressure30.09 inHg

Wind8.9 mph W

Humidity49%

Visibility—

Dew point29°

Tue, 1055° / 46°

0.37

55 °

Rochester, Tuesday, 10 November

Rain. High 55°, low 46°.

Pressure29.80 inHg

Wind10.4 mph SW

Humidity94%

Visibility—

Dew point52°

Wed, 1162° / 40°

0.24

62 °

Rochester, Wednesday, 11 November

Rain. High 62°, low 40°.

Pressure29.35 inHg

Wind22 mph SW

Humidity73%

Visibility—

Dew point45°

Thu, 1254° / 35°

1.24

54 °

Rochester, Thursday, 12 November

Heavy rain. High 54°, low 35°.

Pressure29.56 inHg

Wind21.9 mph NE

Humidity58%

Visibility—

Dew point28°

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

Fri, 1350° / 39°

0.21

50 °

Rochester, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°

Average low39°

Average precipitation0.21 in

Chance of precipitation45%

Record high64° (1964)

Record low21° (2019)

Sat, 1450° / 39°

0.11

50 °

Rochester, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°

Average low39°

Average precipitation0.11 in

Chance of precipitation22%

Record high63° (1993)

Record low23° (1986)

Sun, 1551° / 39°

0.11

51 °

Rochester, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°

Average low39°

Average precipitation0.11 in

Chance of precipitation35%

Record high67° (1993)

Record low24° (1967)

Mon, 1650° / 39°

0.16

50 °

Rochester, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°

Average low39°

Average precipitation0.16 in

Chance of precipitation32%

Record high65° (1989)

Record low23° (1967)

Tue, 1750° / 38°

0.15

50 °

Rochester, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°

Average low38°

Average precipitation0.15 in

Chance of precipitation27%

Record high64° (2006)

Record low26° (1967)

Wed, 1850° / 38°

0.07

50 °

Rochester, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°

Average low38°

Average precipitation0.07 in

Chance of precipitation23%

Record high63° (1987)

Record low27° (2020)

Thu, 1949° / 37°

0.06

49 °

Rochester, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high49°

Average low37°

Average precipitation0.06 in

Chance of precipitation18%

Record high61° (2017)

Record low25° (2020)

Fri, 2049° / 38°

0.11

49 °

Rochester, Friday, 20 November

Climate normal for this date — 60-year average.

Average high49°

Average low38°

Average precipitation0.11 in

Chance of precipitation32%

Record high64° (1985)

Record low23° (1986)

Sat, 2148° / 37°

0.09

48 °

Rochester, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high48°

Average low37°

Average precipitation0.09 in

Chance of precipitation30%

Record high62° (1975)

Record low21° (1987)

Sun, 2247° / 37°

0.18

47 °

Rochester, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°

Average low37°

Average precipitation0.18 in

Chance of precipitation40%

Record high60° (2007)

Record low15° (2018)

Mon, 2347° / 36°

0.15

47 °

Rochester, Monday, 23 November

Climate normal for this date — 60-year average.

Average high47°

Average low36°

Average precipitation0.15 in

Chance of precipitation22%

Record high62° (1979)

Record low15° (2018)

Tue, 2447° / 36°

0.09

47 °

Rochester, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high47°

Average low36°

Average precipitation0.09 in

Chance of precipitation33%

Record high63° (1979)

Record low13° (1989)

Wed, 2547° / 36°

0.15

47 °

Rochester, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°

Average low36°

Average precipitation0.15 in

Chance of precipitation23%

Record high64° (1979)

Record low20° (2013)

Thu, 2649° / 37°

0.16

49 °

Rochester, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high49°

Average low37°

Average precipitation0.16 in

Chance of precipitation40%

Record high62° (1979)

Record low24° (1978)

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 Rochester, 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 Rochester, 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.