As of 16:24 EDT

Weather in Allagash, ME

45°Current weather

Allagash, Wednesday, 14 October, 16:24

Overcast. Feels like 44°. High 45°, low 36°.

Pressure29.71 inHg
Wind4 mph NW
Humidity95%
Visibility6.0 mi
Dew point44°

Monthly outlook for Allagash, ME: average high 47°, average low 33.6°. That is 0.6° below the climate normal for October. Precipitation is expected on 6 days (about 2.2 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 19 October (58.1°), the coolest 18 October (28.2°).

47°/33.6°
Average high / low
−0.6°
Below normal
6 / 6
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October48.2°49.2°-0.6°
24 October – 2 November45.1°45.3°-0.1°
3 November – 12 Novemberat normal40.8°—

October records over 66 years

79.2°6 October 2025All-time high
13.8°30 October 1962All-time low
Thu, 1548° / 34°0Partly cloudy
48 °Partly cloudy

Allagash, Thursday, 15 October

Partly cloudy. High 48°, low 34°.

Pressure30.12 inHg
Wind14.7 mph NW
Humidity55%
Visibility6.2 mi
Dew point28°
Fri, 1645° / 33°0.6Snow
45 °Snow

Allagash, Friday, 16 October

Snow. High 45°, low 33°.

Pressure29.88 inHg
Wind5.8 mph E
Humidity99%
Visibility1.0 mi
Dew point36°
Sat, 1741° / 31°0Partly cloudy
41 °Partly cloudy

Allagash, Saturday, 17 October

Partly cloudy. High 41°, low 31°.

Pressure29.83 inHg
Wind15.1 mph NW
Humidity68%
Visibility6.2 mi
Dew point24°
Sun, 1843° / 28°0Clear
43 °Clear

Allagash, Sunday, 18 October

Clear. High 43°, low 28°.

Pressure30.42 inHg
Wind7.9 mph NW
Humidity68%
Visibility6.2 mi
Dew point18°
Mon, 1958° / 36°0Partly cloudy
58 °Partly cloudy

Allagash, Monday, 19 October

Partly cloudy. High 58°, low 36°.

Pressure30.42 inHg
Wind11.5 mph SW
Humidity58%
Visibility—
Dew point36°
Tue, 2053° / 39°0Overcast
53 °Overcast

Allagash, Tuesday, 20 October

Overcast. High 53°, low 39°.

Pressure30.18 inHg
Wind11.1 mph W
Humidity82%
Visibility—
Dew point44°
Wed, 2143° / 35°0Overcast
43 °Overcast

Allagash, Wednesday, 21 October

Overcast. High 43°, low 35°.

Pressure30.36 inHg
Wind8.9 mph NW
Humidity69%
Visibility—
Dew point30°
Thu, 2256° / 34°0.05Light rain
56 °Light rain

Allagash, Thursday, 22 October

Light rain. High 56°, low 34°.

Pressure30.03 inHg
Wind14.2 mph S
Humidity67%
Visibility—
Dew point35°
Fri, 2348° / 34°0.63Snow
48 °Snow

Allagash, Friday, 23 October

Snow. High 48°, low 34°.

Pressure29.94 inHg
Wind17.6 mph NW
Humidity74%
Visibility—
Dew point31°
Sat, 2447° / 29°0Overcast
47 °Overcast

Allagash, Saturday, 24 October

Overcast. High 47°, low 29°.

Pressure30.27 inHg
Wind8.4 mph NW
Humidity40%
Visibility—
Dew point18°
Sun, 2546° / 40°0.37Rain
46 °Rain

Allagash, Sunday, 25 October

Rain. High 46°, low 40°.

Pressure29.74 inHg
Wind13.7 mph W
Humidity74%
Visibility—
Dew point34°
Mon, 2642° / 32°0.03Snow
42 °Snow

Allagash, Monday, 26 October

Snow. High 42°, low 32°.

Pressure29.59 inHg
Wind15.9 mph W
Humidity69%
Visibility—
Dew point31°
Tue, 2741° / 29°0Overcast
41 °Overcast

Allagash, Tuesday, 27 October

Overcast. High 41°, low 29°.

Pressure29.94 inHg
Wind10.1 mph W
Humidity61%
Visibility—
Dew point24°
Wed, 2849° / 31°0Partly cloudy
49 °Partly cloudy

Allagash, Wednesday, 28 October

Partly cloudy. High 49°, low 31°.

Pressure30.09 inHg
Wind6.2 mph W
Humidity63%
Visibility—
Dew point31°
Thu, 2945° / 38°0.07Light rain
45 °Light rain

Allagash, Thursday, 29 October

Light rain. High 45°, low 38°.

Pressure29.88 inHg
Wind4.4 mph SE
Humidity84%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3043° / 31°0.07Climate normal
43 °Climate normal

Allagash, Friday, 30 October

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (1989)
Record low14° (1962)
Sat, 3145° / 32°0.09Climate normal
45 °Climate normal

Allagash, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (2024)
Record low15° (1997)
Sun, 0145° / 32°0.12Climate normal
45 °Climate normal

Allagash, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation32%
Record high63° (2019)
Record low17° (2023)
Mon, 0244° / 32°0.13Climate normal
44 °Climate normal

Allagash, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation38%
Record high60° (2001)
Record low15° (2002)
Tue, 0343° / 32°0.14Climate normal
43 °Climate normal

Allagash, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.14 in
Chance of precipitation50%
Record high63° (1977)
Record low10° (1976)
Wed, 0443° / 30°0.08Climate normal
43 °Climate normal

Allagash, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.08 in
Chance of precipitation37%
Record high61° (1982)
Record low6° (2002)
Thu, 0543° / 30°0.15Climate normal
43 °Climate normal

Allagash, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.15 in
Chance of precipitation35%
Record high67° (2022)
Record low16° (1965)
Fri, 0643° / 31°0.11Climate normal
43 °Climate normal

Allagash, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation40%
Record high69° (2022)
Record low13° (1962)
Sat, 0742° / 30°0.07Climate normal
42 °Climate normal

Allagash, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation35%
Record high60° (2022)
Record low7° (1962)
Sun, 0840° / 28°0.06Climate normal
40 °Climate normal

Allagash, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation30%
Record high59° (1975)
Record low1° (2002)
Mon, 0939° / 28°0.07Climate normal
39 °Climate normal

Allagash, Monday, 9 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.07 in
Chance of precipitation30%
Record high62° (2020)
Record low14° (1976)
Tue, 1040° / 28°0.1Climate normal
40 °Climate normal

Allagash, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.1 in
Chance of precipitation47%
Record high66° (2020)
Record low7° (1965)
Wed, 1139° / 28°0.13Climate normal
39 °Climate normal

Allagash, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.13 in
Chance of precipitation47%
Record high65° (2020)
Record low12° (1976)
Thu, 1238° / 26°0.15Climate normal
38 °Climate normal

Allagash, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.15 in
Chance of precipitation35%
Record high60° (2020)
Record low11° (2018)

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 Allagash, 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 Allagash, 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.