As of 14:18 EDT

Weather in Winthrop, MA

56°

Winthrop, Friday, 23 October, 14:18

Clear. Feels like 53°. High 56°, low 40°.

Pressure30.33 inHg

Wind4 mph E

Humidity39%

Visibility6.2 mi

Dew point32°

See detailed hourly forecast

Monthly outlook for Winthrop, MA: average high 57.8°, average low 46.4°. That is 0.9° above the climate normal for October. Precipitation is expected on 6 days (about 2.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 30 October (67.8°), the coolest 28 October (35°).

57.8°/46.4°

Average high / low

+0.9°

Above normal

6 / 5

Wet days / normal

2.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
23 October – 1 November	58°	56.9°	+0.6°
2 November – 11 November	57.4°	54°	+1.9°
12 November – 21 November	at normal	49°	—

October records over 66 years

82.8°5 October 2007All-time high

28.8°31 October 2020All-time low

Sat, 2459° / 37°

59 °

Winthrop, Saturday, 24 October

Mostly clear. High 59°, low 37°.

Pressure30.50 inHg

Wind1.3 mph W

Humidity52%

Visibility6.2 mi

Dew point34°

Sun, 2561° / 38°

61 °

Winthrop, Sunday, 25 October

Clear. High 61°, low 38°.

Pressure30.53 inHg

Wind2.3 mph S

Humidity48%

Visibility6.2 mi

Dew point38°

Mon, 2662° / 43°

62 °

Winthrop, Monday, 26 October

Clear. High 62°, low 43°.

Pressure30.18 inHg

Wind5.2 mph W

Humidity52%

Visibility6.2 mi

Dew point42°

Tue, 2750° / 41°

50 °

Winthrop, Tuesday, 27 October

Clear. High 50°, low 41°.

Pressure30.30 inHg

Wind5.8 mph N

Humidity53%

Visibility6.2 mi

Dew point31°

Wed, 2848° / 35°

48 °

Winthrop, Wednesday, 28 October

Clear. High 48°, low 35°.

Pressure30.50 inHg

Wind6.6 mph N

Humidity61%

Visibility—

Dew point31°

Thu, 2963° / 42°

63 °

Winthrop, Thursday, 29 October

Clear. High 63°, low 42°.

Pressure30.39 inHg

Wind9.5 mph S

Humidity59%

Visibility—

Dew point41°

Fri, 3068° / 51°

68 °

Winthrop, Friday, 30 October

Overcast. High 68°, low 51°.

Pressure30.24 inHg

Wind11.3 mph SW

Humidity66%

Visibility—

Dew point48°

Sat, 3158° / 49°

0.37

58 °

Winthrop, Saturday, 31 October

Light rain. High 58°, low 49°.

Pressure30.36 inHg

Wind9.1 mph NE

Humidity93%

Visibility—

Dew point50°

Sun, 0154° / 50°

0.13

54 °

Winthrop, Sunday, 1 November

Light rain. High 54°, low 50°.

Pressure30.42 inHg

Wind9.6 mph E

Humidity91%

Visibility—

Dew point49°

Mon, 0258° / 54°

0.64

58 °

Winthrop, Monday, 2 November

Rain. High 58°, low 54°.

Pressure30.12 inHg

Wind11.2 mph SE

Humidity98%

Visibility—

Dew point56°

Tue, 0365° / 55°

0.02

65 °

Winthrop, Tuesday, 3 November

Light rain. High 65°, low 55°.

Pressure29.97 inHg

Wind5.6 mph NE

Humidity81%

Visibility—

Dew point54°

Wed, 0456° / 51°

0.01

56 °

Winthrop, Wednesday, 4 November

Light rain. High 56°, low 51°.

Pressure30.15 inHg

Wind13.2 mph E

Humidity71%

Visibility—

Dew point46°

Thu, 0552° / 50°

0.91

52 °

Winthrop, Thursday, 5 November

Rain. High 52°, low 50°.

Pressure30.18 inHg

Wind14.8 mph E

Humidity89%

Visibility—

Dew point48°

Fri, 0653° / 51°

0.27

53 °

Winthrop, Friday, 6 November

Rain. High 53°, low 51°.

Pressure29.97 inHg

Wind12.2 mph NE

Humidity96%

Visibility—

Dew point51°

Sat, 0762° / 53°

0.05

62 °

Winthrop, Saturday, 7 November

Light rain. High 62°, low 53°.

Pressure29.68 inHg

Wind11.2 mph SW

Humidity94%

Visibility—

Dew point53°

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

Sun, 0852° / 40°

0.11

52 °

Winthrop, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°

Average low40°

Average precipitation0.11 in

Chance of precipitation33%

Record high67° (1996)

Record low29° (2019)

Mon, 0953° / 40°

0.11

53 °

Winthrop, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°

Average low40°

Average precipitation0.11 in

Chance of precipitation32%

Record high69° (2020)

Record low26° (2019)

Tue, 1053° / 40°

0.16

53 °

Winthrop, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°

Average low40°

Average precipitation0.16 in

Chance of precipitation38%

Record high72° (2020)

Record low26° (2017)

Wed, 1152° / 40°

0.13

52 °

Winthrop, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°

Average low40°

Average precipitation0.13 in

Chance of precipitation40%

Record high71° (2022)

Record low24° (2017)

Thu, 1250° / 39°

0.14

50 °

Winthrop, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°

Average low39°

Average precipitation0.14 in

Chance of precipitation42%

Record high73° (2022)

Record low26° (2017)

Fri, 1349° / 38°

0.17

49 °

Winthrop, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°

Average low38°

Average precipitation0.17 in

Chance of precipitation40%

Record high68° (1964)

Record low19° (2019)

Sat, 1449° / 38°

0.13

49 °

Winthrop, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°

Average low38°

Average precipitation0.13 in

Chance of precipitation25%

Record high66° (1993)

Record low22° (1986)

Sun, 1550° / 38°

0.13

50 °

Winthrop, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°

Average low38°

Average precipitation0.13 in

Chance of precipitation37%

Record high72° (1993)

Record low22° (2018)

Mon, 1650° / 38°

0.15

50 °

Winthrop, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°

Average low38°

Average precipitation0.15 in

Chance of precipitation30%

Record high66° (2001)

Record low20° (1967)

Tue, 1749° / 36°

0.15

49 °

Winthrop, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.15 in

Chance of precipitation30%

Record high64° (2006)

Record low22° (1967)

Wed, 1849° / 37°

0.07

49 °

Winthrop, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°

Average low37°

Average precipitation0.07 in

Chance of precipitation23%

Record high66° (1987)

Record low26° (2020)

Thu, 1948° / 36°

0.06

48 °

Winthrop, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°

Average low36°

Average precipitation0.06 in

Chance of precipitation22%

Record high62° (1991)

Record low22° (1986)

Fri, 2048° / 36°

0.13

48 °

Winthrop, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°

Average low36°

Average precipitation0.13 in

Chance of precipitation32%

Record high68° (1985)

Record low20° (1986)

Sat, 2147° / 35°

0.11

47 °

Winthrop, 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 low20° (1987)

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 Winthrop, 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 Winthrop, 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.