As of 18:35 EDT

Weather in Princeton, ME

51°Current weather

Princeton, Wednesday, 14 October, 18:35

Overcast. Feels like 51°. High 56°, low 45°.

Pressure29.71 inHg
Wind1 mph NW
Humidity95%
Visibility6.2 mi
Dew point50°

Monthly outlook for Princeton, ME: average high 54.4°, average low 37.9°. That is 0.6° above the climate normal for October. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 25 October (64°), the coolest 28 October (32.3°).

54.4°/37.9°
Average high / low
+0.6°
Above normal
3 / 5
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October53.8°54.3°-0.3°
24 October – 2 November55.4°50.6°+2.6°
3 November – 12 Novemberat normal46.8°—

October records over 66 years

83.7°6 October 2025All-time high
27°24 October 1969All-time low
Thu, 1554° / 39°0Overcast
54 °Overcast

Princeton, Thursday, 15 October

Overcast. High 54°, low 39°.

Pressure30.06 inHg
Wind13.4 mph NW
Humidity43%
Visibility6.2 mi
Dew point28°
Fri, 1653° / 36°0.39Rain
53 °Rain

Princeton, Friday, 16 October

Rain. High 53°, low 36°.

Pressure29.94 inHg
Wind6.6 mph SE
Humidity74%
Visibility2.9 mi
Dew point39°
Sat, 1756° / 38°0Overcast
56 °Overcast

Princeton, Saturday, 17 October

Overcast. High 56°, low 38°.

Pressure29.88 inHg
Wind14.5 mph NW
Humidity51%
Visibility6.2 mi
Dew point28°
Sun, 1847° / 33°0Clear
47 °Clear

Princeton, Sunday, 18 October

Clear. High 47°, low 33°.

Pressure30.53 inHg
Wind4.5 mph W
Humidity55%
Visibility6.2 mi
Dew point20°
Mon, 1955° / 35°0Overcast
55 °Overcast

Princeton, Monday, 19 October

Overcast. High 55°, low 35°.

Pressure30.50 inHg
Wind6 mph S
Humidity51%
Visibility—
Dew point31°
Tue, 2060° / 37°0Overcast
60 °Overcast

Princeton, Tuesday, 20 October

Overcast. High 60°, low 37°.

Pressure30.21 inHg
Wind9.9 mph W
Humidity62%
Visibility—
Dew point40°
Wed, 2150° / 36°0Partly cloudy
50 °Partly cloudy

Princeton, Wednesday, 21 October

Partly cloudy. High 50°, low 36°.

Pressure30.42 inHg
Wind10.5 mph N
Humidity56%
Visibility—
Dew point30°
Thu, 2254° / 34°0Overcast
54 °Overcast

Princeton, Thursday, 22 October

Overcast. High 54°, low 34°.

Pressure30.39 inHg
Wind10.4 mph SW
Humidity58%
Visibility—
Dew point33°
Fri, 2352° / 45°0Overcast
52 °Overcast

Princeton, Friday, 23 October

Overcast. High 52°, low 45°.

Pressure30.18 inHg
Wind7.2 mph SW
Humidity87%
Visibility—
Dew point45°
Sat, 2455° / 40°0Overcast
55 °Overcast

Princeton, Saturday, 24 October

Overcast. High 55°, low 40°.

Pressure30.45 inHg
Wind4.9 mph S
Humidity56%
Visibility—
Dew point32°
Sun, 2564° / 46°0Overcast
64 °Overcast

Princeton, Sunday, 25 October

Overcast. High 64°, low 46°.

Pressure30.24 inHg
Wind13.4 mph S
Humidity75%
Visibility—
Dew point51°
Mon, 2658° / 38°0.96Heavy rain
58 °Heavy rain

Princeton, Monday, 26 October

Heavy rain. High 58°, low 38°.

Pressure29.94 inHg
Wind16 mph NW
Humidity93%
Visibility—
Dew point51°
Tue, 2751° / 34°0Clear
51 °Clear

Princeton, Tuesday, 27 October

Clear. High 51°, low 34°.

Pressure30.21 inHg
Wind9.5 mph NW
Humidity64%
Visibility—
Dew point33°
Wed, 2850° / 32°0Partly cloudy
50 °Partly cloudy

Princeton, Wednesday, 28 October

Partly cloudy. High 50°, low 32°.

Pressure30.30 inHg
Wind4.6 mph N
Humidity55%
Visibility—
Dew point29°
Thu, 2955° / 39°0Overcast
55 °Overcast

Princeton, Thursday, 29 October

Overcast. High 55°, low 39°.

Pressure30.15 inHg
Wind8.4 mph SW
Humidity66%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3048° / 37°0.11Climate normal
48 °Climate normal

Princeton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (1989)
Record low28° (2002)
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)

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.