As of 01:12 EDT

Weather in Allagash, ME

38°Current weather

Allagash, Saturday, 17 October, 01:12

Overcast. Feels like 31°. High 40°, low 31°.

Pressure29.59 inHg
Wind10.9 mph NW
Humidity88%
Visibility6.2 mi
Dew point34°

Monthly outlook for Allagash, ME: average high 49.9°, average low 35°. That is 1.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 19 October (60.4°), the coolest 18 October (28.4°).

49.9°/35°
Average high / low
+1.8°
Above normal
3 / 6
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October51.4°47.9°+1.9°
27 October – 5 November47.4°44°+1.9°
6 November – 15 Novemberat normal38.9°—

October records over 66 years

79.2°6 October 2025All-time high
13.8°30 October 1962All-time low
Sun, 1850° / 28°0Partly cloudy
50 °Partly cloudy

Allagash, Sunday, 18 October

Partly cloudy. High 50°, low 28°.

Pressure30.45 inHg
Wind5.6 mph W
Humidity57%
Visibility6.2 mi
Dew point25°
Mon, 1960° / 38°0Mostly clear
60 °Mostly clear

Allagash, Monday, 19 October

Mostly clear. High 60°, low 38°.

Pressure30.33 inHg
Wind9.8 mph SW
Humidity51%
Visibility6.2 mi
Dew point38°
Tue, 2054° / 35°0Clear
54 °Clear

Allagash, Tuesday, 20 October

Clear. High 54°, low 35°.

Pressure30.39 inHg
Wind7.2 mph N
Humidity50%
Visibility6.2 mi
Dew point33°
Wed, 2151° / 31°0Clear
51 °Clear

Allagash, Wednesday, 21 October

Clear. High 51°, low 31°.

Pressure30.50 inHg
Wind4.7 mph N
Humidity61%
Visibility—
Dew point31°
Thu, 2256° / 29°0Partly cloudy
56 °Partly cloudy

Allagash, Thursday, 22 October

Partly cloudy. High 56°, low 29°.

Pressure30.24 inHg
Wind5.5 mph W
Humidity57%
Visibility—
Dew point31°
Fri, 2348° / 35°0Clear
48 °Clear

Allagash, Friday, 23 October

Clear. High 48°, low 35°.

Pressure30.33 inHg
Wind10.9 mph N
Humidity60%
Visibility—
Dew point31°
Sat, 2455° / 33°0Clear
55 °Clear

Allagash, Saturday, 24 October

Clear. High 55°, low 33°.

Pressure30.42 inHg
Wind4 mph S
Humidity47%
Visibility—
Dew point28°
Sun, 2559° / 36°0Clear
59 °Clear

Allagash, Sunday, 25 October

Clear. High 59°, low 36°.

Pressure30.03 inHg
Wind9 mph SW
Humidity51%
Visibility—
Dew point33°
Mon, 2641° / 35°0.06Light rain
41 °Light rain

Allagash, Monday, 26 October

Light rain. High 41°, low 35°.

Pressure29.85 inHg
Wind16 mph NW
Humidity95%
Visibility—
Dew point37°
Tue, 2749° / 29°0Overcast
49 °Overcast

Allagash, Tuesday, 27 October

Overcast. High 49°, low 29°.

Pressure30.15 inHg
Wind7.7 mph W
Humidity56%
Visibility—
Dew point25°
Wed, 2841° / 32°0Overcast
41 °Overcast

Allagash, Wednesday, 28 October

Overcast. High 41°, low 32°.

Pressure30.03 inHg
Wind2.7 mph SW
Humidity81%
Visibility—
Dew point35°
Thu, 2948° / 38°0Light rain
48 °Light rain

Allagash, Thursday, 29 October

Light rain. High 48°, low 38°.

Pressure30.06 inHg
Wind5.8 mph SW
Humidity76%
Visibility—
Dew point38°
Fri, 3052° / 42°0Overcast
52 °Overcast

Allagash, Friday, 30 October

Overcast. High 52°, low 42°.

Pressure30.15 inHg
Wind3.8 mph E
Humidity73%
Visibility—
Dew point39°
Sat, 3146° / 44°0.52Rain
46 °Rain

Allagash, Saturday, 31 October

Rain. High 46°, low 44°.

Pressure29.80 inHg
Wind8.4 mph E
Humidity97%
Visibility—
Dew point44°
Sun, 0147° / 43°0.04Light rain
47 °Light rain

Allagash, Sunday, 1 November

Light rain. High 47°, low 43°.

Pressure29.85 inHg
Wind5.8 mph N
Humidity96%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 1337° / 25°0.14Climate normal
37 °Climate normal

Allagash, Friday, 13 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.14 in
Chance of precipitation50%
Record high56° (1982)
Record low5° (2004)
Sat, 1437° / 25°0.1Climate normal
37 °Climate normal

Allagash, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.1 in
Chance of precipitation43%
Record high55° (2011)
Record low-2° (2019)
Sun, 1536° / 25°0.16Climate normal
36 °Climate normal

Allagash, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.16 in
Chance of precipitation42%
Record high51° (2006)
Record low1° (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.