As of 19:15 EDT

Weather in Acton, ME

47°Current weather

Acton, Saturday, 10 October, 19:15

Overcast. Feels like 47°. High 58°, low 40°.

Pressure30.45 inHg
Wind2 mph N
Humidity55%
Visibility6.2 mi
Dew point32°

Monthly outlook for Acton, ME: average high 55.8°, average low 37.5°. That is 0.4° below the climate normal for October. Precipitation is expected on 7 days (about 2.2 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 12 October (69.7°), the coolest 20 October (26.7°).

55.8°/37.5°
Average high / low
−0.4°
Below normal
7 / 5
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October56.6°57.3°-0.4°
20 October – 29 October54.4°54.1°+0.2°
30 October – 8 Novemberat normal50.3°—

October records over 66 years

82.4°6 October 2025All-time high
24.6°24 October 1969All-time low
Sun, 1160° / 37°0.14Rain
60 °Rain

Acton, Sunday, 11 October

Rain. High 60°, low 37°.

Pressure30.36 inHg
Wind6.6 mph SW
Humidity58%
Visibility6.2 mi
Dew point44°
Mon, 1270° / 41°0.38Rain
70 °Rain

Acton, Monday, 12 October

Rain. High 70°, low 41°.

Pressure29.77 inHg
Wind2.8 mph NW
Humidity61%
Visibility6.2 mi
Dew point52°
Tue, 1356° / 46°0.8Rain
56 °Rain

Acton, Tuesday, 13 October

Rain. High 56°, low 46°.

Pressure30.00 inHg
Wind6.6 mph E
Humidity98%
Visibility3.7 mi
Dew point47°
Wed, 1463° / 48°0.2Rain
63 °Rain

Acton, Wednesday, 14 October

Rain. High 63°, low 48°.

Pressure29.80 inHg
Wind6.8 mph W
Humidity72%
Visibility6.2 mi
Dew point52°
Thu, 1554° / 43°0Partly cloudy
54 °Partly cloudy

Acton, Thursday, 15 October

Partly cloudy. High 54°, low 43°.

Pressure30.09 inHg
Wind13.8 mph NW
Humidity52%
Visibility—
Dew point34°
Fri, 1652° / 41°0.31Rain
52 °Rain

Acton, Friday, 16 October

Rain. High 52°, low 41°.

Pressure30.09 inHg
Wind9.7 mph S
Humidity64%
Visibility—
Dew point38°
Sat, 1757° / 48°0.13Light rain
57 °Light rain

Acton, Saturday, 17 October

Light rain. High 57°, low 48°.

Pressure29.83 inHg
Wind7.4 mph W
Humidity95%
Visibility—
Dew point55°
Sun, 1850° / 35°0.3Rain
50 °Rain

Acton, Sunday, 18 October

Rain. High 50°, low 35°.

Pressure29.88 inHg
Wind6.4 mph W
Humidity87%
Visibility—
Dew point45°
Mon, 1947° / 28°0Overcast
47 °Overcast

Acton, Monday, 19 October

Overcast. High 47°, low 28°.

Pressure30.39 inHg
Wind6.6 mph NW
Humidity54%
Visibility—
Dew point26°
Tue, 2049° / 27°0Clear
49 °Clear

Acton, Tuesday, 20 October

Clear. High 49°, low 27°.

Pressure30.53 inHg
Wind4.4 mph NW
Humidity28%
Visibility—
Dew point11°
Wed, 2152° / 30°0Partly cloudy
52 °Partly cloudy

Acton, Wednesday, 21 October

Partly cloudy. High 52°, low 30°.

Pressure30.56 inHg
Wind4.1 mph SE
Humidity36%
Visibility—
Dew point20°
Thu, 2254° / 31°0Clear
54 °Clear

Acton, Thursday, 22 October

Clear. High 54°, low 31°.

Pressure30.65 inHg
Wind4.3 mph SE
Humidity47%
Visibility—
Dew point28°
Fri, 2354° / 33°0Clear
54 °Clear

Acton, Friday, 23 October

Clear. High 54°, low 33°.

Pressure30.50 inHg
Wind4.7 mph NE
Humidity50%
Visibility—
Dew point29°
Sat, 2458° / 36°0Clear
58 °Clear

Acton, Saturday, 24 October

Clear. High 58°, low 36°.

Pressure30.33 inHg
Wind6.5 mph N
Humidity45%
Visibility—
Dew point30°
Sun, 2558° / 37°0Partly cloudy
58 °Partly cloudy

Acton, Sunday, 25 October

Partly cloudy. High 58°, low 37°.

Pressure30.30 inHg
Wind7 mph NE
Humidity49%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2653° / 40°0.15Climate normal
53 °Climate normal

Acton, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.15 in
Chance of precipitation30%
Record high77° (1963)
Record low28° (2018)
Tue, 2753° / 39°0.13Climate normal
53 °Climate normal

Acton, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation25%
Record high76° (1963)
Record low27° (1976)
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)

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.