As of 09:19 EDT

Weather in Acton, ME

50°Current weather

Acton, Monday, 12 October, 09:19

Clear. Feels like 49°. High 68°, low 48°.

Pressure29.74 inHg
Wind3 mph N
Humidity81%
Visibility6.2 mi
Dew point46°

Monthly outlook for Acton, ME: average high 54.6°, average low 39.1°. That is 0.6° below the climate normal for October. Precipitation is expected on 7 days (about 2.4 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 12 October (68.4°), the coolest 22 October (30.2°).

54.6°/39.1°
Average high / low
−0.6°
Below normal
7 / 5
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October56°56.8°-0.4°
22 October – 31 October52.4°53.1°-0.4°
1 November – 10 Novemberat normal49.7°—

October records over 66 years

82.4°6 October 2025All-time high
24.6°24 October 1969All-time low
Tue, 1353° / 43°0.97Heavy rain
53 °Heavy rain

Acton, Tuesday, 13 October

Heavy rain. High 53°, low 43°.

Pressure30.09 inHg
Wind7.6 mph E
Humidity97%
Visibility3.4 mi
Dew point42°
Wed, 1467° / 46°0.06Light rain
67 °Light rain

Acton, Wednesday, 14 October

Light rain. High 67°, low 46°.

Pressure29.77 inHg
Wind2 mph NW
Humidity85%
Visibility6.2 mi
Dew point54°
Thu, 1556° / 44°0Clear
56 °Clear

Acton, Thursday, 15 October

Clear. High 56°, low 44°.

Pressure30.18 inHg
Wind7.4 mph NW
Humidity44%
Visibility6.2 mi
Dew point32°
Fri, 1649° / 42°0.38Rain
49 °Rain

Acton, Friday, 16 October

Rain. High 49°, low 42°.

Pressure29.77 inHg
Wind16 mph NW
Humidity92%
Visibility—
Dew point45°
Sat, 1744° / 35°0Light snow
44 °Light snow

Acton, Saturday, 17 October

Light snow. High 44°, low 35°.

Pressure29.91 inHg
Wind19.3 mph NW
Humidity65%
Visibility—
Dew point30°
Sun, 1847° / 31°0Mostly clear
47 °Mostly clear

Acton, Sunday, 18 October

Mostly clear. High 47°, low 31°.

Pressure30.42 inHg
Wind11.4 mph NW
Humidity36%
Visibility—
Dew point15°
Mon, 1962° / 33°0Clear
62 °Clear

Acton, Monday, 19 October

Clear. High 62°, low 33°.

Pressure30.42 inHg
Wind11.5 mph SW
Humidity42%
Visibility—
Dew point28°
Tue, 2060° / 44°0Overcast
60 °Overcast

Acton, Tuesday, 20 October

Overcast. High 60°, low 44°.

Pressure30.21 inHg
Wind7.9 mph W
Humidity63%
Visibility—
Dew point40°
Wed, 2155° / 35°0Clear
55 °Clear

Acton, Wednesday, 21 October

Clear. High 55°, low 35°.

Pressure30.33 inHg
Wind8.5 mph NE
Humidity52%
Visibility—
Dew point34°
Thu, 2252° / 30°0Clear
52 °Clear

Acton, Thursday, 22 October

Clear. High 52°, low 30°.

Pressure30.62 inHg
Wind4.2 mph NW
Humidity48%
Visibility—
Dew point26°
Fri, 2355° / 33°0.04Light rain
55 °Light rain

Acton, Friday, 23 October

Light rain. High 55°, low 33°.

Pressure30.30 inHg
Wind10.2 mph SW
Humidity53%
Visibility—
Dew point31°
Sat, 2453° / 38°0Clear
53 °Clear

Acton, Saturday, 24 October

Clear. High 53°, low 38°.

Pressure30.18 inHg
Wind10.8 mph W
Humidity55%
Visibility—
Dew point32°
Sun, 2551° / 36°0.05Light rain
51 °Light rain

Acton, Sunday, 25 October

Light rain. High 51°, low 36°.

Pressure30.15 inHg
Wind7.7 mph S
Humidity71%
Visibility—
Dew point35°
Mon, 2655° / 49°0.59Rain
55 °Rain

Acton, Monday, 26 October

Rain. High 55°, low 49°.

Pressure29.53 inHg
Wind11.2 mph W
Humidity98%
Visibility—
Dew point49°
Tue, 2749° / 41°0.06Light rain
49 °Light rain

Acton, Tuesday, 27 October

Light rain. High 49°, low 41°.

Pressure29.32 inHg
Wind14.5 mph NW
Humidity55%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2853° / 38°0.17Climate normal
53 °Climate normal

Acton, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.17 in
Chance of precipitation35%
Record high75° (2023)
Record low26° (1976)
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)

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.