As of 13:16 EST

Weather in Prospect Harbor, ME

60°Current weather

Prospect Harbor, Monday, 2 November, 13:16

Overcast. Feels like 59°. High 62°, low 42°.

Pressure30.15 inHg
Wind9 mph SW
Humidity52%
Visibility6.2 mi
Dew point43°

Monthly outlook for Prospect Harbor, ME: average high 52.1°, average low 43°. That is 2.6° above the climate normal for November. Precipitation is expected on 8 days (about 2.6 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 6 November (62.4°), the coolest 14 November (32.4°).

52.1°/43°
Average high / low
+2.6°
Above normal
8 / 6
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
2 November – 11 November57°49°+4.4°
12 November – 21 November44.1°44.4°-0.2°
22 November – 1 Decemberat normal41.7°—

November records over 66 years

72.5°1 November 2024All-time high
8.6°22 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Winter Harbor (3 mi).

Tue, 0358° / 47°0.15Light rain
58 °Light rain

Prospect Harbor, Tuesday, 3 November

Light rain. High 58°, low 47°.

Pressure30.30 inHg
Wind4.7 mph SE
Humidity73%
Visibility6.2 mi
Dew point49°
Wed, 0462° / 47°0.14Rain
62 °Rain

Prospect Harbor, Wednesday, 4 November

Rain. High 62°, low 47°.

Pressure30.03 inHg
Wind9.3 mph SW
Humidity63%
Visibility6.2 mi
Dew point49°
Thu, 0562° / 48°0Partly cloudy
62 °Partly cloudy

Prospect Harbor, Thursday, 5 November

Partly cloudy. High 62°, low 48°.

Pressure29.91 inHg
Wind8.8 mph SW
Humidity72%
Visibility6.2 mi
Dew point53°
Fri, 0662° / 55°0.17Light rain
62 °Light rain

Prospect Harbor, Friday, 6 November

Light rain. High 62°, low 55°.

Pressure29.91 inHg
Wind4.7 mph SW
Humidity85%
Visibility6.2 mi
Dew point58°
Sat, 0758° / 55°0.93Rain
58 °Rain

Prospect Harbor, Saturday, 7 November

Rain. High 58°, low 55°.

Pressure29.85 inHg
Wind6.8 mph S
Humidity99%
Visibility—
Dew point56°
Sun, 0855° / 50°0Clear
55 °Clear

Prospect Harbor, Sunday, 8 November

Clear. High 55°, low 50°.

Pressure29.80 inHg
Wind8.8 mph SW
Humidity80%
Visibility—
Dew point49°
Mon, 0952° / 49°0.22Rain
52 °Rain

Prospect Harbor, Monday, 9 November

Rain. High 52°, low 49°.

Pressure29.97 inHg
Wind23 mph E
Humidity80%
Visibility—
Dew point46°
Tue, 1052° / 47°0.24Rain
52 °Rain

Prospect Harbor, Tuesday, 10 November

Rain. High 52°, low 47°.

Pressure29.41 inHg
Wind20.3 mph W
Humidity88%
Visibility—
Dew point49°
Wed, 1146° / 39°0.01Light rain
46 °Light rain

Prospect Harbor, Wednesday, 11 November

Light rain. High 46°, low 39°.

Pressure29.50 inHg
Wind24.2 mph W
Humidity61%
Visibility—
Dew point32°
Thu, 1245° / 38°0.01Light rain
45 °Light rain

Prospect Harbor, Thursday, 12 November

Light rain. High 45°, low 38°.

Pressure29.85 inHg
Wind20 mph W
Humidity58%
Visibility—
Dew point30°
Fri, 1344° / 36°0Partly cloudy
44 °Partly cloudy

Prospect Harbor, Friday, 13 November

Partly cloudy. High 44°, low 36°.

Pressure29.94 inHg
Wind6.5 mph N
Humidity59%
Visibility—
Dew point28°
Sat, 1439° / 32°0.24Snow
39 °Snow

Prospect Harbor, Saturday, 14 November

Snow. High 39°, low 32°.

Pressure30.03 inHg
Wind17.7 mph N
Humidity79%
Visibility—
Dew point31°
Sun, 1545° / 33°0Overcast
45 °Overcast

Prospect Harbor, Sunday, 15 November

Overcast. High 45°, low 33°.

Pressure30.24 inHg
Wind14.7 mph SW
Humidity65%
Visibility—
Dew point31°
Mon, 1641° / 34°0Mostly clear
41 °Mostly clear

Prospect Harbor, Monday, 16 November

Mostly clear. High 41°, low 34°.

Pressure30.36 inHg
Wind10.4 mph NE
Humidity57%
Visibility—
Dew point25°
Tue, 1750° / 36°0.48Rain
50 °Rain

Prospect Harbor, Tuesday, 17 November

Rain. High 50°, low 36°.

Pressure30.36 inHg
Wind27.6 mph E
Humidity76%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1844° / 34°0.1Climate normal
44 °Climate normal

Prospect Harbor, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.1 in
Chance of precipitation35%
Record high57° (2021)
Record low26° (1997)
Thu, 1943° / 33°0.08Climate normal
43 °Climate normal

Prospect Harbor, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.08 in
Chance of precipitation22%
Record high56° (2021)
Record low21° (1986)
Fri, 2043° / 34°0.14Climate normal
43 °Climate normal

Prospect Harbor, Friday, 20 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.14 in
Chance of precipitation35%
Record high58° (1991)
Record low17° (1986)
Sat, 2143° / 33°0.17Climate normal
43 °Climate normal

Prospect Harbor, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.17 in
Chance of precipitation32%
Record high57° (1991)
Record low20° (2022)
Sun, 2242° / 33°0.19Climate normal
42 °Climate normal

Prospect Harbor, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low33°
Average precipitation0.19 in
Chance of precipitation48%
Record high55° (1992)
Record low9° (2018)
Mon, 2341° / 32°0.13Climate normal
41 °Climate normal

Prospect Harbor, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°
Average low32°
Average precipitation0.13 in
Chance of precipitation30%
Record high60° (1999)
Record low13° (2018)
Tue, 2442° / 32°0.08Climate normal
42 °Climate normal

Prospect Harbor, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.08 in
Chance of precipitation35%
Record high56° (2014)
Record low15° (1989)
Wed, 2542° / 32°0.11Climate normal
42 °Climate normal

Prospect Harbor, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.11 in
Chance of precipitation33%
Record high56° (2014)
Record low15° (1993)
Thu, 2643° / 33°0.19Climate normal
43 °Climate normal

Prospect Harbor, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.19 in
Chance of precipitation52%
Record high55° (2025)
Record low14° (1978)
Fri, 2742° / 32°0.19Climate normal
42 °Climate normal

Prospect Harbor, Friday, 27 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.19 in
Chance of precipitation47%
Record high57° (1999)
Record low10° (1978)
Sat, 2842° / 32°0.17Climate normal
42 °Climate normal

Prospect Harbor, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.17 in
Chance of precipitation33%
Record high56° (2011)
Record low17° (1997)
Sun, 2941° / 31°0.13Climate normal
41 °Climate normal

Prospect Harbor, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.13 in
Chance of precipitation43%
Record high56° (2003)
Record low12° (1989)
Mon, 3040° / 30°0.09Climate normal
40 °Climate normal

Prospect Harbor, Monday, 30 November

Climate normal for this date — 60-year average.

Average high40°
Average low30°
Average precipitation0.09 in
Chance of precipitation23%
Record high57° (1963)
Record low11° (1989)
Tue, 0141° / 30°0.2Climate normal
41 °Climate normal

Prospect Harbor, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.2 in
Chance of precipitation37%
Record high57° (2020)
Record low12° (1989)

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 Prospect Harbor, 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 Prospect Harbor, 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.