As of 01:59 EDT

Weather in Port Clyde, ME

47°Current weather

Port Clyde, Wednesday, 21 October, 01:59

Clear. Feels like 42°. High 58°, low 32°.

Pressure30.33 inHg
Wind12.7 mph N
Humidity66%
Visibility6.2 mi
Dew point37°

Monthly outlook for Port Clyde, ME: average high 51.3°, average low 37.1°. That is 0.8° below the climate normal for October. Precipitation is expected on 1 day (about 1.2 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 22 October (61.6°), the coolest 5 November (30°).

51.3°/37.1°
Average high / low
−0.8°
Below normal
1 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October53.2°53.4°-0.1°
31 October – 9 November48.1°50.5°-1.4°
10 November – 19 Novemberat normal45.9°—

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).

Thu, 2262° / 35°0Overcast
62 °Overcast

Port Clyde, Thursday, 22 October

Overcast. High 62°, low 35°.

Pressure29.88 inHg
Wind10 mph N
Humidity51%
Visibility6.2 mi
Dew point36°
Fri, 2351° / 41°0Partly cloudy
51 °Partly cloudy

Port Clyde, Friday, 23 October

Partly cloudy. High 51°, low 41°.

Pressure30.24 inHg
Wind15.8 mph N
Humidity52%
Visibility6.2 mi
Dew point28°
Sat, 2454° / 36°0Clear
54 °Clear

Port Clyde, Saturday, 24 October

Clear. High 54°, low 36°.

Pressure30.45 inHg
Wind6.2 mph NW
Humidity50%
Visibility6.2 mi
Dew point31°
Sun, 2554° / 39°0Clear
54 °Clear

Port Clyde, Sunday, 25 October

Clear. High 54°, low 39°.

Pressure30.50 inHg
Wind7.1 mph SW
Humidity55%
Visibility—
Dew point35°
Mon, 2656° / 37°0Mostly clear
56 °Mostly clear

Port Clyde, Monday, 26 October

Mostly clear. High 56°, low 37°.

Pressure30.27 inHg
Wind4.3 mph S
Humidity66%
Visibility—
Dew point41°
Tue, 2756° / 44°0Overcast
56 °Overcast

Port Clyde, Tuesday, 27 October

Overcast. High 56°, low 44°.

Pressure30.00 inHg
Wind17.8 mph N
Humidity71%
Visibility—
Dew point46°
Wed, 2845° / 33°0.03Light rain
45 °Light rain

Port Clyde, Wednesday, 28 October

Light rain. High 45°, low 33°.

Pressure30.33 inHg
Wind16.5 mph N
Humidity46%
Visibility—
Dew point22°
Thu, 2946° / 35°0.03Light rain
46 °Light rain

Port Clyde, Thursday, 29 October

Light rain. High 46°, low 35°.

Pressure30.33 inHg
Wind8.3 mph SE
Humidity64%
Visibility—
Dew point32°
Fri, 3050° / 37°0Overcast
50 °Overcast

Port Clyde, Friday, 30 October

Overcast. High 50°, low 37°.

Pressure30.06 inHg
Wind8.6 mph NW
Humidity75%
Visibility—
Dew point37°
Sat, 3146° / 35°0.01Light rain
46 °Light rain

Port Clyde, Saturday, 31 October

Light rain. High 46°, low 35°.

Pressure30.36 inHg
Wind16.8 mph NW
Humidity48%
Visibility—
Dew point22°
Sun, 0152° / 39°0Overcast
52 °Overcast

Port Clyde, Sunday, 1 November

Overcast. High 52°, low 39°.

Pressure30.53 inHg
Wind20.5 mph S
Humidity63%
Visibility—
Dew point37°
Mon, 0258° / 52°1.1Heavy rain
58 °Heavy rain

Port Clyde, Monday, 2 November

Heavy rain. High 58°, low 52°.

Pressure29.83 inHg
Wind34.9 mph S
Humidity96%
Visibility—
Dew point56°
Tue, 0350° / 38°0Partly cloudy
50 °Partly cloudy

Port Clyde, Tuesday, 3 November

Partly cloudy. High 50°, low 38°.

Pressure29.71 inHg
Wind20 mph NW
Humidity55%
Visibility—
Dew point32°
Wed, 0442° / 31°0Clear
42 °Clear

Port Clyde, Wednesday, 4 November

Clear. High 42°, low 31°.

Pressure29.97 inHg
Wind17.1 mph NW
Humidity49%
Visibility—
Dew point19°
Thu, 0542° / 30°0Clear
42 °Clear

Port Clyde, Thursday, 5 November

Clear. High 42°, low 30°.

Pressure30.27 inHg
Wind10.1 mph NW
Humidity40%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1944° / 33°0.07Climate normal
44 °Climate normal

Port Clyde, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high56° (2021)
Record low21° (1962)

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.