As of 14:11 EST

Weather in Prospect Harbor, ME

50°Current weather

Prospect Harbor, Sunday, 1 November, 14:11

Clear. Feels like 45°. High 51°, low 32°.

Pressure30.30 inHg
Wind13 mph W
Humidity59%
Visibility6.2 mi
Dew point36°

Monthly outlook for Prospect Harbor, ME: average high 52.9°, average low 43.3°. That is 2.8° above the climate normal for November. Precipitation is expected on 7 days (about 3.1 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 2 November (64°), the coolest 13 November (30.2°).

52.9°/43.3°
Average high / low
+2.8°
Above normal
7 / 6
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November56.5°49.4°+3.9°
11 November – 20 November47°44.8°+1.2°
21 November – 30 Novemberat normal41.9°—

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).

Mon, 0264° / 42°0Overcast
64 °Overcast

Prospect Harbor, Monday, 2 November

Overcast. High 64°, low 42°.

Pressure30.18 inHg
Wind8.7 mph W
Humidity43%
Visibility6.2 mi
Dew point40°
Tue, 0358° / 49°0.05Light rain
58 °Light rain

Prospect Harbor, Tuesday, 3 November

Light rain. High 58°, low 49°.

Pressure30.27 inHg
Wind5.7 mph SE
Humidity75%
Visibility6.2 mi
Dew point49°
Wed, 0461° / 51°0.11Light rain
61 °Light rain

Prospect Harbor, Wednesday, 4 November

Light rain. High 61°, low 51°.

Pressure30.00 inHg
Wind8.2 mph SW
Humidity67%
Visibility6.2 mi
Dew point50°
Thu, 0561° / 51°0Overcast
61 °Overcast

Prospect Harbor, Thursday, 5 November

Overcast. High 61°, low 51°.

Pressure29.94 inHg
Wind9.3 mph SW
Humidity78%
Visibility6.2 mi
Dew point54°
Fri, 0660° / 56°0.25Light rain
60 °Light rain

Prospect Harbor, Friday, 6 November

Light rain. High 60°, low 56°.

Pressure29.94 inHg
Wind11.5 mph S
Humidity91%
Visibility—
Dew point57°
Sat, 0757° / 54°2.07Heavy rain
57 °Heavy rain

Prospect Harbor, Saturday, 7 November

Heavy rain. High 57°, low 54°.

Pressure29.74 inHg
Wind28 mph SE
Humidity98%
Visibility—
Dew point54°
Sun, 0856° / 52°0.01Light rain
56 °Light rain

Prospect Harbor, Sunday, 8 November

Light rain. High 56°, low 52°.

Pressure29.53 inHg
Wind14.7 mph SW
Humidity83%
Visibility—
Dew point49°
Mon, 0952° / 43°0.15Light rain
52 °Light rain

Prospect Harbor, Monday, 9 November

Light rain. High 52°, low 43°.

Pressure29.50 inHg
Wind12.9 mph NW
Humidity88%
Visibility—
Dew point49°
Tue, 1045° / 39°0Overcast
45 °Overcast

Prospect Harbor, Tuesday, 10 November

Overcast. High 45°, low 39°.

Pressure29.65 inHg
Wind17.9 mph NW
Humidity60%
Visibility—
Dew point30°
Wed, 1144° / 38°0Clear
44 °Clear

Prospect Harbor, Wednesday, 11 November

Clear. High 44°, low 38°.

Pressure29.94 inHg
Wind18.6 mph NW
Humidity60%
Visibility—
Dew point27°
Thu, 1247° / 30°0.31Snow
47 °Snow

Prospect Harbor, Thursday, 12 November

Snow. High 47°, low 30°.

Pressure29.59 inHg
Wind22.8 mph SW
Humidity89%
Visibility—
Dew point43°
Fri, 1339° / 30°0Overcast
39 °Overcast

Prospect Harbor, Friday, 13 November

Overcast. High 39°, low 30°.

Pressure29.83 inHg
Wind20 mph W
Humidity51%
Visibility—
Dew point18°
Sat, 1445° / 32°0.09Light snow
45 °Light snow

Prospect Harbor, Saturday, 14 November

Light snow. High 45°, low 32°.

Pressure29.68 inHg
Wind13.3 mph W
Humidity63%
Visibility—
Dew point29°
Sun, 1550° / 43°0Overcast
50 °Overcast

Prospect Harbor, Sunday, 15 November

Overcast. High 50°, low 43°.

Pressure29.77 inHg
Wind11.6 mph S
Humidity72%
Visibility—
Dew point37°
Mon, 1658° / 50°0Light rain
58 °Light rain

Prospect Harbor, Monday, 16 November

Light rain. High 58°, low 50°.

Pressure29.74 inHg
Wind9.9 mph SW
Humidity83%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1744° / 34°0.13Climate normal
44 °Climate normal

Prospect Harbor, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.13 in
Chance of precipitation28%
Record high60° (2006)
Record low22° (2019)
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)

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.