As of 10:44 EDT

Weather in Princeton, ME

50°Current weather

Princeton, Thursday, 15 October, 10:44

Mostly clear. Feels like 48°. High 52°, low 36°.

Pressure30.06 inHg
Wind13 mph NW
Humidity58%
Visibility6.2 mi
Dew point36°

Monthly outlook for Princeton, ME: average high 50.6°, average low 33.1°. That is 1.2° below the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 20 October (63.7°), the coolest 30 October (27.5°).

50.6°/33.1°
Average high / low
−1.2°
Below normal
3 / 5
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October51.8°53.9°-1.2°
25 October – 3 November48.6°50.2°-0.9°
4 November – 13 Novemberat normal46.2°—

October records over 66 years

83.7°6 October 2025All-time high
27°24 October 1969All-time low
Fri, 1654° / 34°0.49Heavy rain
54 °Heavy rain

Princeton, Friday, 16 October

Heavy rain. High 54°, low 34°.

Pressure29.94 inHg
Wind10 mph S
Humidity94%
Visibility2.3 mi
Dew point43°
Sat, 1757° / 35°0.03Light rain
57 °Light rain

Princeton, Saturday, 17 October

Light rain. High 57°, low 35°.

Pressure29.83 inHg
Wind14.9 mph NW
Humidity49%
Visibility6.2 mi
Dew point27°
Sun, 1847° / 33°0Clear
47 °Clear

Princeton, Sunday, 18 October

Clear. High 47°, low 33°.

Pressure30.42 inHg
Wind8.7 mph W
Humidity53%
Visibility6.2 mi
Dew point19°
Mon, 1960° / 39°0Clear
60 °Clear

Princeton, Monday, 19 October

Clear. High 60°, low 39°.

Pressure30.45 inHg
Wind10 mph SW
Humidity66%
Visibility—
Dew point42°
Tue, 2064° / 41°0Clear
64 °Clear

Princeton, Tuesday, 20 October

Clear. High 64°, low 41°.

Pressure30.30 inHg
Wind6.5 mph W
Humidity49%
Visibility—
Dew point38°
Wed, 2150° / 35°0Partly cloudy
50 °Partly cloudy

Princeton, Wednesday, 21 October

Partly cloudy. High 50°, low 35°.

Pressure30.36 inHg
Wind10.4 mph N
Humidity48%
Visibility—
Dew point28°
Thu, 2247° / 31°0Overcast
47 °Overcast

Princeton, Thursday, 22 October

Overcast. High 47°, low 31°.

Pressure30.42 inHg
Wind5.1 mph N
Humidity55%
Visibility—
Dew point26°
Fri, 2340° / 29°0.1Snow
40 °Snow

Princeton, Friday, 23 October

Snow. High 40°, low 29°.

Pressure30.47 inHg
Wind10.1 mph NE
Humidity97%
Visibility—
Dew point36°
Sat, 2447° / 29°0Clear
47 °Clear

Princeton, Saturday, 24 October

Clear. High 47°, low 29°.

Pressure30.71 inHg
Wind9.4 mph NE
Humidity60%
Visibility—
Dew point27°
Sun, 2551° / 29°0Clear
51 °Clear

Princeton, Sunday, 25 October

Clear. High 51°, low 29°.

Pressure30.59 inHg
Wind8.3 mph NE
Humidity51%
Visibility—
Dew point26°
Mon, 2653° / 32°0Clear
53 °Clear

Princeton, Monday, 26 October

Clear. High 53°, low 32°.

Pressure30.27 inHg
Wind14.7 mph N
Humidity43%
Visibility—
Dew point25°
Tue, 2747° / 33°0Overcast
47 °Overcast

Princeton, Tuesday, 27 October

Overcast. High 47°, low 33°.

Pressure30.30 inHg
Wind11.4 mph N
Humidity46%
Visibility—
Dew point22°
Wed, 2846° / 36°0.12Light rain
46 °Light rain

Princeton, Wednesday, 28 October

Light rain. High 46°, low 36°.

Pressure29.80 inHg
Wind15.5 mph NW
Humidity83%
Visibility—
Dew point38°
Thu, 2944° / 29°0Clear
44 °Clear

Princeton, Thursday, 29 October

Clear. High 44°, low 29°.

Pressure30.30 inHg
Wind11.7 mph N
Humidity47%
Visibility—
Dew point19°
Fri, 3050° / 27°0Clear
50 °Clear

Princeton, Friday, 30 October

Clear. High 50°, low 27°.

Pressure30.21 inHg
Wind6.2 mph NW
Humidity39%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3150° / 37°0.13Climate normal
50 °Climate normal

Princeton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation27%
Record high72° (2024)
Record low27° (2002)
Sun, 0151° / 38°0.1Climate normal
51 °Climate normal

Princeton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (2024)
Record low26° (1972)
Mon, 0249° / 38°0.14Climate normal
49 °Climate normal

Princeton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.14 in
Chance of precipitation35%
Record high61° (2001)
Record low23° (2002)
Tue, 0349° / 38°0.2Climate normal
49 °Climate normal

Princeton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.2 in
Chance of precipitation45%
Record high65° (2017)
Record low22° (2002)
Wed, 0448° / 37°0.07Climate normal
48 °Climate normal

Princeton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.07 in
Chance of precipitation33%
Record high66° (1990)
Record low23° (2002)
Thu, 0548° / 37°0.12Climate normal
48 °Climate normal

Princeton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.12 in
Chance of precipitation30%
Record high69° (2022)
Record low23° (1965)
Fri, 0648° / 37°0.16Climate normal
48 °Climate normal

Princeton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.16 in
Chance of precipitation42%
Record high70° (2024)
Record low27° (1973)
Sat, 0748° / 36°0.1Climate normal
48 °Climate normal

Princeton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.1 in
Chance of precipitation38%
Record high70° (2022)
Record low16° (2002)
Sun, 0846° / 35°0.13Climate normal
46 °Climate normal

Princeton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.13 in
Chance of precipitation27%
Record high60° (1975)
Record low12° (2002)
Mon, 0946° / 35°0.11Climate normal
46 °Climate normal

Princeton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.11 in
Chance of precipitation30%
Record high62° (2020)
Record low23° (2003)
Tue, 1046° / 35°0.15Climate normal
46 °Climate normal

Princeton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.15 in
Chance of precipitation37%
Record high68° (2020)
Record low22° (1965)
Wed, 1146° / 35°0.15Climate normal
46 °Climate normal

Princeton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.15 in
Chance of precipitation40%
Record high64° (2020)
Record low24° (2017)
Thu, 1244° / 33°0.11Climate normal
44 °Climate normal

Princeton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.11 in
Chance of precipitation37%
Record high63° (2022)
Record low23° (1976)
Fri, 1343° / 32°0.17Climate normal
43 °Climate normal

Princeton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.17 in
Chance of precipitation33%
Record high58° (1982)
Record low17° (1986)

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 Princeton, 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 Princeton, 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.