As of 05:31 EDT

Weather in Ellis, MA

46°

Ellis, Saturday, 10 October, 05:31

Overcast. Feels like 41°. High 63°, low 43°.

Pressure30.33 inHg

Wind9 mph NW

Humidity77%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Monthly outlook for Ellis, MA: average high 59.7°, average low 46.9°. That is 0.2° below the climate normal for October. Precipitation is expected on 8 days (about 4.4 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 14 October (74.5°), the coolest 20 October (37.7°).

59.7°/46.9°

Average high / low

−0.2°

Below normal

8 / 4

Wet days / normal

4.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	62.4°	60.8°	+0.9°
20 October – 29 October	55.2°	57.9°	-1.5°
30 October – 8 November	at normal	54.8°	—

October records over 66 years

84.6°5 October 2007All-time high

19.9°31 October 2020All-time low

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

Sun, 1164° / 42°

0.03

64 °

Ellis, Sunday, 11 October

Light rain. High 64°, low 42°.

Pressure30.36 inHg

Wind5.9 mph S

Humidity49%

Visibility6.2 mi

Dew point43°

Mon, 1268° / 55°

0.64

68 °

Ellis, Monday, 12 October

Rain. High 68°, low 55°.

Pressure29.77 inHg

Wind6.9 mph NE

Humidity81%

Visibility6.2 mi

Dew point56°

Tue, 1364° / 55°

0.07

64 °

Ellis, Tuesday, 13 October

Light rain. High 64°, low 55°.

Pressure29.97 inHg

Wind4.6 mph SE

Humidity80%

Visibility6.2 mi

Dew point54°

Wed, 1474° / 57°

0.04

74 °

Ellis, Wednesday, 14 October

Light rain. High 74°, low 57°.

Pressure29.74 inHg

Wind11.4 mph SW

Humidity72%

Visibility—

Dew point62°

Thu, 1556° / 47°

0.01

56 °

Ellis, Thursday, 15 October

Light rain. High 56°, low 47°.

Pressure30.03 inHg

Wind16.3 mph NW

Humidity55%

Visibility—

Dew point38°

Fri, 1661° / 46°

0.09

61 °

Ellis, Friday, 16 October

Light rain. High 61°, low 46°.

Pressure30.21 inHg

Wind10.4 mph S

Humidity74%

Visibility—

Dew point44°

Sat, 1764° / 62°

1.74

64 °

Ellis, Saturday, 17 October

Heavy rain. High 64°, low 62°.

Pressure29.94 inHg

Wind9.9 mph SW

Humidity99%

Visibility—

Dew point64°

Sun, 1862° / 52°

62 °

Ellis, Sunday, 18 October

Rain. High 62°, low 52°.

Pressure29.77 inHg

Wind7.9 mph NW

Humidity99%

Visibility—

Dew point59°

Mon, 1948° / 41°

0.19

48 °

Ellis, Monday, 19 October

Light rain. High 48°, low 41°.

Pressure30.03 inHg

Wind10 mph NW

Humidity92%

Visibility—

Dew point43°

Tue, 2054° / 38°

54 °

Ellis, Tuesday, 20 October

Clear. High 54°, low 38°.

Pressure30.33 inHg

Wind7.9 mph NW

Humidity50%

Visibility—

Dew point29°

Wed, 2157° / 40°

57 °

Ellis, Wednesday, 21 October

Partly cloudy. High 57°, low 40°.

Pressure30.47 inHg

Wind5.3 mph E

Humidity41%

Visibility—

Dew point28°

Thu, 2256° / 42°

56 °

Ellis, Thursday, 22 October

Clear. High 56°, low 42°.

Pressure30.50 inHg

Wind8.1 mph NE

Humidity60%

Visibility—

Dew point39°

Fri, 2357° / 42°

57 °

Ellis, Friday, 23 October

Clear. High 57°, low 42°.

Pressure30.42 inHg

Wind6.8 mph E

Humidity60%

Visibility—

Dew point39°

Sat, 2457° / 43°

57 °

Ellis, Saturday, 24 October

Clear. High 57°, low 43°.

Pressure30.27 inHg

Wind9.2 mph NE

Humidity62%

Visibility—

Dew point40°

Sun, 2549° / 46°

0.56

49 °

Ellis, Sunday, 25 October

Rain. High 49°, low 46°.

Pressure29.83 inHg

Wind11.2 mph NW

Humidity94%

Visibility—

Dew point45°

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

Mon, 2657° / 45°

0.15

57 °

Ellis, Monday, 26 October

Climate normal for this date — 60-year average.

Average high57°

Average low45°

Average precipitation0.15 in

Chance of precipitation27%

Record high78° (1963)

Record low29° (2018)

Tue, 2756° / 44°

0.13

56 °

Ellis, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°

Average low44°

Average precipitation0.13 in

Chance of precipitation20%

Record high79° (1963)

Record low30° (1976)

Wed, 2857° / 43°

0.11

57 °

Ellis, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°

Average low43°

Average precipitation0.11 in

Chance of precipitation33%

Record high78° (2023)

Record low29° (1976)

Thu, 2955° / 42°

0.14

55 °

Ellis, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°

Average low42°

Average precipitation0.14 in

Chance of precipitation25%

Record high71° (2014)

Record low31° (1965)

Fri, 3055° / 41°

0.15

55 °

Ellis, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°

Average low41°

Average precipitation0.15 in

Chance of precipitation30%

Record high70° (1989)

Record low22° (2020)

Sat, 3155° / 41°

0.08

55 °

Ellis, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°

Average low41°

Average precipitation0.08 in

Chance of precipitation22%

Record high77° (2024)

Record low20° (2020)

Sun, 0157° / 43°

0.11

57 °

Ellis, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high57°

Average low43°

Average precipitation0.11 in

Chance of precipitation32%

Record high77° (2024)

Record low33° (1964)

Mon, 0256° / 43°

0.09

56 °

Ellis, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°

Average low43°

Average precipitation0.09 in

Chance of precipitation27%

Record high73° (1982)

Record low28° (1965)

Tue, 0356° / 42°

0.19

56 °

Ellis, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.19 in

Chance of precipitation33%

Record high74° (2017)

Record low28° (2002)

Wed, 0455° / 41°

0.04

55 °

Ellis, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°

Average low41°

Average precipitation0.04 in

Chance of precipitation22%

Record high73° (1987)

Record low29° (2020)

Thu, 0555° / 42°

0.15

55 °

Ellis, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°

Average low42°

Average precipitation0.15 in

Chance of precipitation37%

Record high75° (2022)

Record low29° (1965)

Fri, 0653° / 42°

0.12

53 °

Ellis, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°

Average low42°

Average precipitation0.12 in

Chance of precipitation35%

Record high76° (2022)

Record low30° (2012)

Sat, 0753° / 40°

0.06

53 °

Ellis, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°

Average low40°

Average precipitation0.06 in

Chance of precipitation23%

Record high74° (2022)

Record low28° (1962)

Sun, 0852° / 39°

0.1

52 °

Ellis, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°

Average low39°

Average precipitation0.1 in

Chance of precipitation30%

Record high67° (2020)

Record low28° (2019)

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 Ellis, 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 Ellis, 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.