As of 15:43 EDT

Weather in Tonset, MA

63°

Tonset, Wednesday, 7 October, 15:43

Clear. Feels like 61°. High 63°, low 48°.

Pressure29.94 inHg

Wind6.9 mph N

Humidity51%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Monthly outlook for Tonset, MA: average high 61.3°, average low 54.5°. That is 1.2° above the climate normal for October. Precipitation is expected on 8 days (about 3.1 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 8 October (71.4°), the coolest 7 October (48.1°).

61.3°/54.5°

Average high / low

+1.2°

Above normal

8 / 5

Wet days / normal

3.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	62.8°	60°	+1.6°
17 October – 26 October	58.8°	57.1°	+0.9°
27 October – 5 November	at normal	54.7°	—

October records over 66 years

77.2°2 October 2019All-time high

34.9°23 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Chatham (9 mi).

Thu, 0871° / 58°

71 °

Tonset, Thursday, 8 October

Overcast. High 71°, low 58°.

Pressure29.83 inHg

Wind20.4 mph SW

Humidity77%

Visibility6.2 mi

Dew point58°

Fri, 0964° / 56°

64 °

Tonset, Friday, 9 October

Clear. High 64°, low 56°.

Pressure30.09 inHg

Wind12.6 mph W

Humidity65%

Visibility6.2 mi

Dew point49°

Sat, 1061° / 56°

61 °

Tonset, Saturday, 10 October

Clear. High 61°, low 56°.

Pressure30.47 inHg

Wind8.3 mph NW

Humidity57%

Visibility6.2 mi

Dew point41°

Sun, 1165° / 59°

65 °

Tonset, Sunday, 11 October

Overcast. High 65°, low 59°.

Pressure30.33 inHg

Wind17 mph SW

Humidity73%

Visibility6.2 mi

Dew point55°

Mon, 1266° / 62°

0.63

66 °

Tonset, Monday, 12 October

Rain. High 66°, low 62°.

Pressure29.80 inHg

Wind21.8 mph S

Humidity95%

Visibility—

Dew point61°

Tue, 1364° / 53°

0.42

64 °

Tonset, Tuesday, 13 October

Rain. High 64°, low 53°.

Pressure29.94 inHg

Wind25.5 mph S

Humidity80%

Visibility—

Dew point48°

Wed, 1464° / 49°

0.3

64 °

Tonset, Wednesday, 14 October

Light rain. High 64°, low 49°.

Pressure29.56 inHg

Wind29.3 mph N

Humidity72%

Visibility—

Dew point46°

Thu, 1553° / 50°

0.52

53 °

Tonset, Thursday, 15 October

Rain. High 53°, low 50°.

Pressure29.88 inHg

Wind36.1 mph N

Humidity92%

Visibility—

Dew point50°

Fri, 1657° / 54°

0.09

57 °

Tonset, Friday, 16 October

Light rain. High 57°, low 54°.

Pressure29.97 inHg

Wind29.1 mph NE

Humidity95%

Visibility—

Dew point54°

Sat, 1759° / 57°

0.07

59 °

Tonset, Saturday, 17 October

Light rain. High 59°, low 57°.

Pressure30.00 inHg

Wind16.1 mph NE

Humidity96%

Visibility—

Dew point57°

Sun, 1859° / 58°

0.18

59 °

Tonset, Sunday, 18 October

Light rain. High 59°, low 58°.

Pressure29.85 inHg

Wind16.4 mph NE

Humidity98%

Visibility—

Dew point58°

Mon, 1965° / 56°

0.02

65 °

Tonset, Monday, 19 October

Light rain. High 65°, low 56°.

Pressure29.80 inHg

Wind17.6 mph W

Humidity91%

Visibility—

Dew point58°

Tue, 2059° / 52°

59 °

Tonset, Tuesday, 20 October

Clear. High 59°, low 52°.

Pressure29.94 inHg

Wind17.1 mph W

Humidity66%

Visibility—

Dew point45°

Wed, 2157° / 52°

0.03

57 °

Tonset, Wednesday, 21 October

Light rain. High 57°, low 52°.

Pressure29.94 inHg

Wind8.9 mph E

Humidity58%

Visibility—

Dew point41°

Thu, 2254° / 52°

0.81

54 °

Tonset, Thursday, 22 October

Rain. High 54°, low 52°.

Pressure29.91 inHg

Wind29.9 mph N

Humidity81%

Visibility—

Dew point48°

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

Fri, 2357° / 50°

0.14

57 °

Tonset, Friday, 23 October

Climate normal for this date — 60-year average.

Average high57°

Average low50°

Average precipitation0.14 in

Chance of precipitation27%

Record high67° (2024)

Record low35° (1969)

Sat, 2456° / 50°

0.09

56 °

Tonset, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°

Average low50°

Average precipitation0.09 in

Chance of precipitation35%

Record high69° (2017)

Record low36° (1969)

Sun, 2557° / 51°

0.17

57 °

Tonset, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high57°

Average low51°

Average precipitation0.17 in

Chance of precipitation28%

Record high69° (2021)

Record low41° (1978)

Mon, 2656° / 50°

0.16

56 °

Tonset, Monday, 26 October

Climate normal for this date — 60-year average.

Average high56°

Average low50°

Average precipitation0.16 in

Chance of precipitation35%

Record high72° (2023)

Record low38° (2018)

Tue, 2755° / 49°

0.14

55 °

Tonset, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°

Average low49°

Average precipitation0.14 in

Chance of precipitation27%

Record high71° (2023)

Record low37° (1962)

Wed, 2856° / 49°

0.15

56 °

Tonset, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°

Average low49°

Average precipitation0.15 in

Chance of precipitation43%

Record high74° (2023)

Record low37° (1976)

Thu, 2955° / 48°

0.12

55 °

Tonset, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°

Average low48°

Average precipitation0.12 in

Chance of precipitation28%

Record high65° (2023)

Record low37° (1965)

Fri, 3054° / 47°

0.16

54 °

Tonset, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°

Average low47°

Average precipitation0.16 in

Chance of precipitation32%

Record high66° (2017)

Record low37° (1966)

Sat, 3154° / 48°

0.09

54 °

Tonset, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°

Average low48°

Average precipitation0.09 in

Chance of precipitation20%

Record high69° (2024)

Record low38° (1988)

Sun, 0155° / 49°

0.13

55 °

Tonset, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°

Average low49°

Average precipitation0.13 in

Chance of precipitation35%

Record high69° (2024)

Record low39° (1976)

Mon, 0255° / 48°

0.14

55 °

Tonset, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°

Average low48°

Average precipitation0.14 in

Chance of precipitation30%

Record high64° (1971)

Record low33° (1965)

Tue, 0355° / 47°

0.22

55 °

Tonset, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°

Average low47°

Average precipitation0.22 in

Chance of precipitation35%

Record high65° (2017)

Record low37° (2002)

Wed, 0454° / 47°

0.05

54 °

Tonset, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°

Average low47°

Average precipitation0.05 in

Chance of precipitation22%

Record high66° (2022)

Record low33° (2002)

Thu, 0554° / 47°

0.17

54 °

Tonset, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°

Average low47°

Average precipitation0.17 in

Chance of precipitation40%

Record high69° (2022)

Record low35° (1965)

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 Tonset, 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 Tonset, 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.