As of 12:59 EDT

Weather in Port Clyde, ME

59°Current weather

Port Clyde, Tuesday, 20 October, 12:59

Overcast. Feels like 58°. High 60°, low 37°.

Pressure30.24 inHg
Wind15 mph NE
Humidity54%
Visibility6.2 mi
Dew point43°

Monthly outlook for Port Clyde, ME: average high 52.9°, average low 38.1°. That is 0° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 26 October (61.8°), the coolest 29 October (31.9°).

52.9°/38.1°
Average high / low
+0°
Above normal
3 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October55.4°53.8°+0.9°
30 October – 8 November48.7°50.8°-1.1°
9 November – 18 Novemberat normal46.3°—

October records over 66 years

81.1°10 October 2018All-time high
28.4°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Friendship (6 mi).

Wed, 2157° / 32°0Clear
57 °Clear

Port Clyde, Wednesday, 21 October

Clear. High 57°, low 32°.

Pressure30.27 inHg
Wind9.8 mph NE
Humidity57%
Visibility6.2 mi
Dew point37°
Thu, 2259° / 36°0Overcast
59 °Overcast

Port Clyde, Thursday, 22 October

Overcast. High 59°, low 36°.

Pressure29.85 inHg
Wind10.5 mph N
Humidity53%
Visibility6.2 mi
Dew point36°
Fri, 2350° / 39°0Overcast
50 °Overcast

Port Clyde, Friday, 23 October

Overcast. High 50°, low 39°.

Pressure30.15 inHg
Wind18.4 mph N
Humidity53%
Visibility6.2 mi
Dew point31°
Sat, 2453° / 37°0Clear
53 °Clear

Port Clyde, Saturday, 24 October

Clear. High 53°, low 37°.

Pressure30.45 inHg
Wind4.4 mph NW
Humidity50%
Visibility6.2 mi
Dew point31°
Sun, 2554° / 37°0Clear
54 °Clear

Port Clyde, Sunday, 25 October

Clear. High 54°, low 37°.

Pressure30.45 inHg
Wind10 mph SW
Humidity59%
Visibility—
Dew point36°
Mon, 2662° / 46°0Overcast
62 °Overcast

Port Clyde, Monday, 26 October

Overcast. High 62°, low 46°.

Pressure30.21 inHg
Wind6.3 mph W
Humidity52%
Visibility—
Dew point38°
Tue, 2758° / 50°0Overcast
58 °Overcast

Port Clyde, Tuesday, 27 October

Overcast. High 58°, low 50°.

Pressure30.00 inHg
Wind14.8 mph SW
Humidity70%
Visibility—
Dew point47°
Wed, 2853° / 32°0.13Light rain
53 °Light rain

Port Clyde, Wednesday, 28 October

Light rain. High 53°, low 32°.

Pressure29.97 inHg
Wind18.6 mph NW
Humidity58%
Visibility—
Dew point31°
Thu, 2949° / 32°0Clear
49 °Clear

Port Clyde, Thursday, 29 October

Clear. High 49°, low 32°.

Pressure30.24 inHg
Wind18.7 mph SW
Humidity47%
Visibility—
Dew point24°
Fri, 3053° / 49°0.19Light rain
53 °Light rain

Port Clyde, Friday, 30 October

Light rain. High 53°, low 49°.

Pressure30.03 inHg
Wind17.6 mph SW
Humidity69%
Visibility—
Dew point42°
Sat, 3144° / 37°0.03Snow
44 °Snow

Port Clyde, Saturday, 31 October

Snow. High 44°, low 37°.

Pressure29.85 inHg
Wind23.9 mph NW
Humidity57%
Visibility—
Dew point27°
Sun, 0150° / 37°0Overcast
50 °Overcast

Port Clyde, Sunday, 1 November

Overcast. High 50°, low 37°.

Pressure29.97 inHg
Wind20.4 mph SW
Humidity63%
Visibility—
Dew point35°
Mon, 0249° / 34°0.04Light rain
49 °Light rain

Port Clyde, Monday, 2 November

Light rain. High 49°, low 34°.

Pressure30.12 inHg
Wind14.8 mph SW
Humidity66%
Visibility—
Dew point36°
Tue, 0347° / 32°0Mostly clear
47 °Mostly clear

Port Clyde, Tuesday, 3 November

Mostly clear. High 47°, low 32°.

Pressure30.62 inHg
Wind10.5 mph SW
Humidity51%
Visibility—
Dew point26°
Wed, 0448° / 41°0Overcast
48 °Overcast

Port Clyde, Wednesday, 4 November

Overcast. High 48°, low 41°.

Pressure30.68 inHg
Wind9.9 mph S
Humidity58%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0551° / 41°0.17Climate normal
51 °Climate normal

Port Clyde, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.17 in
Chance of precipitation38%
Record high65° (2022)
Record low26° (1965)
Fri, 0650° / 41°0.14Climate normal
50 °Climate normal

Port Clyde, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.14 in
Chance of precipitation37%
Record high73° (2024)
Record low29° (1987)
Sat, 0750° / 40°0.05Climate normal
50 °Climate normal

Port Clyde, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.05 in
Chance of precipitation23%
Record high70° (2022)
Record low22° (2002)
Sun, 0848° / 38°0.08Climate normal
48 °Climate normal

Port Clyde, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.08 in
Chance of precipitation23%
Record high61° (2025)
Record low22° (2002)
Mon, 0948° / 38°0.11Climate normal
48 °Climate normal

Port Clyde, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.11 in
Chance of precipitation27%
Record high61° (2020)
Record low24° (1971)
Tue, 1049° / 38°0.14Climate normal
49 °Climate normal

Port Clyde, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.14 in
Chance of precipitation33%
Record high60° (2020)
Record low24° (1995)
Wed, 1148° / 38°0.11Climate normal
48 °Climate normal

Port Clyde, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.11 in
Chance of precipitation45%
Record high63° (2020)
Record low23° (2017)
Thu, 1247° / 37°0.14Climate normal
47 °Climate normal

Port Clyde, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.14 in
Chance of precipitation33%
Record high66° (2022)
Record low24° (2019)
Fri, 1346° / 35°0.15Climate normal
46 °Climate normal

Port Clyde, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.15 in
Chance of precipitation33%
Record high61° (1964)
Record low16° (2019)
Sat, 1445° / 35°0.09Climate normal
45 °Climate normal

Port Clyde, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high58° (1973)
Record low16° (1986)
Sun, 1546° / 35°0.13Climate normal
46 °Climate normal

Port Clyde, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.13 in
Chance of precipitation40%
Record high61° (1994)
Record low18° (2018)
Mon, 1646° / 35°0.17Climate normal
46 °Climate normal

Port Clyde, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.17 in
Chance of precipitation37%
Record high60° (2001)
Record low18° (2019)
Tue, 1745° / 34°0.12Climate normal
45 °Climate normal

Port Clyde, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.12 in
Chance of precipitation27%
Record high60° (2006)
Record low18° (1972)
Wed, 1845° / 34°0.09Climate normal
45 °Climate normal

Port Clyde, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high61° (1987)
Record low19° (1997)

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 Port Clyde, 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 Port Clyde, 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.