As of 08:47 EDT

Weather in Acton, ME

44°Current weather

Acton, Tuesday, 13 October, 08:47

Overcast. Feels like 42°. High 54°, low 44°.

Pressure30.09 inHg
Wind4 mph N
Humidity81%
Visibility6.1 mi
Dew point38°

Monthly outlook for Acton, ME: average high 54.9°, average low 40.2°. That is 0.3° below the climate normal for October. Precipitation is expected on 2 days (about 1.7 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 24 October (70.8°), the coolest 28 October (28.1°).

54.9°/40.2°
Average high / low
−0.3°
Below normal
2 / 5
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October55°56.6°-0.9°
23 October – 1 November54.8°52.8°+1.1°
2 November – 11 Novemberat normal49.1°—

October records over 66 years

82.4°6 October 2025All-time high
24.6°24 October 1969All-time low
Wed, 1464° / 48°0.02Light rain
64 °Light rain

Acton, Wednesday, 14 October

Light rain. High 64°, low 48°.

Pressure29.74 inHg
Wind12.9 mph W
Humidity66%
Visibility6.2 mi
Dew point57°
Thu, 1556° / 44°0Clear
56 °Clear

Acton, Thursday, 15 October

Clear. High 56°, low 44°.

Pressure30.18 inHg
Wind8.2 mph NW
Humidity46%
Visibility6.2 mi
Dew point33°
Fri, 1649° / 44°1.01Rain
49 °Rain

Acton, Friday, 16 October

Rain. High 49°, low 44°.

Pressure29.68 inHg
Wind9 mph SE
Humidity99%
Visibility1.3 mi
Dew point46°
Sat, 1742° / 36°0.01Light rain
42 °Light rain

Acton, Saturday, 17 October

Light rain. High 42°, low 36°.

Pressure29.85 inHg
Wind17.4 mph NW
Humidity62%
Visibility—
Dew point30°
Sun, 1851° / 32°0Clear
51 °Clear

Acton, Sunday, 18 October

Clear. High 51°, low 32°.

Pressure30.30 inHg
Wind12.6 mph W
Humidity57%
Visibility—
Dew point29°
Mon, 1948° / 37°0Overcast
48 °Overcast

Acton, Monday, 19 October

Overcast. High 48°, low 37°.

Pressure30.56 inHg
Wind7.7 mph S
Humidity60%
Visibility—
Dew point30°
Tue, 2064° / 42°0Overcast
64 °Overcast

Acton, Tuesday, 20 October

Overcast. High 64°, low 42°.

Pressure30.39 inHg
Wind4.7 mph W
Humidity54%
Visibility—
Dew point39°
Wed, 2163° / 43°0Clear
63 °Clear

Acton, Wednesday, 21 October

Clear. High 63°, low 43°.

Pressure30.36 inHg
Wind3.5 mph NW
Humidity62%
Visibility—
Dew point44°
Thu, 2257° / 38°0Mostly clear
57 °Mostly clear

Acton, Thursday, 22 October

Mostly clear. High 57°, low 38°.

Pressure30.42 inHg
Wind4.7 mph S
Humidity61%
Visibility—
Dew point36°
Fri, 2358° / 40°0Overcast
58 °Overcast

Acton, Friday, 23 October

Overcast. High 58°, low 40°.

Pressure30.30 inHg
Wind9.2 mph SW
Humidity84%
Visibility—
Dew point44°
Sat, 2471° / 54°0Overcast
71 °Overcast

Acton, Saturday, 24 October

Overcast. High 71°, low 54°.

Pressure29.83 inHg
Wind15.7 mph NW
Humidity63%
Visibility—
Dew point53°
Sun, 2557° / 43°0Clear
57 °Clear

Acton, Sunday, 25 October

Clear. High 57°, low 43°.

Pressure29.88 inHg
Wind11.4 mph W
Humidity52%
Visibility—
Dew point37°
Mon, 2648° / 38°0Overcast
48 °Overcast

Acton, Monday, 26 October

Overcast. High 48°, low 38°.

Pressure29.85 inHg
Wind13.4 mph NW
Humidity50%
Visibility—
Dew point29°
Tue, 2744° / 33°0Partly cloudy
44 °Partly cloudy

Acton, Tuesday, 27 October

Partly cloudy. High 44°, low 33°.

Pressure30.03 inHg
Wind12.2 mph NW
Humidity44%
Visibility—
Dew point21°
Wed, 2851° / 28°0Overcast
51 °Overcast

Acton, Wednesday, 28 October

Overcast. High 51°, low 28°.

Pressure29.88 inHg
Wind4.3 mph SW
Humidity48%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2952° / 37°0.11Climate normal
52 °Climate normal

Acton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2015)
Record low27° (1965)
Fri, 3050° / 37°0.17Climate normal
50 °Climate normal

Acton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation23%
Record high68° (1989)
Record low26° (1962)
Sat, 3152° / 37°0.11Climate normal
52 °Climate normal

Acton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation25%
Record high74° (2024)
Record low26° (1988)
Sun, 0152° / 38°0.11Climate normal
52 °Climate normal

Acton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation27%
Record high71° (1974)
Record low28° (2023)
Mon, 0251° / 38°0.15Climate normal
51 °Climate normal

Acton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation33%
Record high67° (2001)
Record low24° (2002)
Tue, 0351° / 38°0.24Climate normal
51 °Climate normal

Acton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.24 in
Chance of precipitation37%
Record high67° (1990)
Record low22° (2002)
Wed, 0451° / 37°0.08Climate normal
51 °Climate normal

Acton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation23%
Record high69° (1987)
Record low26° (2002)
Thu, 0550° / 37°0.19Climate normal
50 °Climate normal

Acton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.19 in
Chance of precipitation37%
Record high73° (2022)
Record low25° (1965)
Fri, 0649° / 38°0.13Climate normal
49 °Climate normal

Acton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.13 in
Chance of precipitation35%
Record high74° (2024)
Record low26° (2012)
Sat, 0749° / 36°0.06Climate normal
49 °Climate normal

Acton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (2020)
Record low22° (2002)
Sun, 0847° / 35°0.09Climate normal
47 °Climate normal

Acton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (2020)
Record low22° (2002)
Mon, 0947° / 35°0.1Climate normal
47 °Climate normal

Acton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high68° (2020)
Record low20° (1971)
Tue, 1048° / 35°0.16Climate normal
48 °Climate normal

Acton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.16 in
Chance of precipitation30%
Record high69° (2020)
Record low21° (2017)
Wed, 1147° / 35°0.12Climate normal
47 °Climate normal

Acton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.12 in
Chance of precipitation47%
Record high72° (2020)
Record low20° (2017)

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 Acton, ME 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 Acton, ME 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.