As of 05:08 EDT

Weather in Sealand, ME

37°Current weather

Sealand, Monday, 19 October, 05:08

Clear. Feels like 30°. High 56°, low 37°.

Pressure30.47 inHg
Wind10.3 mph S
Humidity91%
Visibility6.2 mi
Dew point34°

Monthly outlook for Sealand, ME: average high 50.9°, average low 40°. That is 0.5° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 20 October (58.2°), the coolest 29 October (32.9°).

50.9°/40°
Average high / low
−0.5°
Below normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October53.4°52.8°+0.4°
29 October – 7 November46.7°50°-1.8°
8 November – 17 Novemberat normal45.9°—

October records over 66 years

77.7°3 October 2023All-time high
27.5°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Machiasport (13 mi).

Tue, 2058° / 38°0Overcast
58 °Overcast

Sealand, Tuesday, 20 October

Overcast. High 58°, low 38°.

Pressure30.21 inHg
Wind14.3 mph N
Humidity51%
Visibility6.2 mi
Dew point39°
Wed, 2153° / 39°0Clear
53 °Clear

Sealand, Wednesday, 21 October

Clear. High 53°, low 39°.

Pressure30.30 inHg
Wind10.8 mph NE
Humidity56%
Visibility6.2 mi
Dew point36°
Thu, 2254° / 40°0Overcast
54 °Overcast

Sealand, Thursday, 22 October

Overcast. High 54°, low 40°.

Pressure29.83 inHg
Wind10.6 mph N
Humidity62%
Visibility6.2 mi
Dew point38°
Fri, 2348° / 38°0.03Light rain
48 °Light rain

Sealand, Friday, 23 October

Light rain. High 48°, low 38°.

Pressure29.94 inHg
Wind19.6 mph N
Humidity71%
Visibility—
Dew point35°
Sat, 2450° / 35°0Clear
50 °Clear

Sealand, Saturday, 24 October

Clear. High 50°, low 35°.

Pressure30.45 inHg
Wind10.4 mph W
Humidity59%
Visibility—
Dew point29°
Sun, 2552° / 43°0Clear
52 °Clear

Sealand, Sunday, 25 October

Clear. High 52°, low 43°.

Pressure30.47 inHg
Wind16.9 mph SW
Humidity53%
Visibility—
Dew point31°
Mon, 2653° / 51°0Overcast
53 °Overcast

Sealand, Monday, 26 October

Overcast. High 53°, low 51°.

Pressure30.15 inHg
Wind22.5 mph SW
Humidity84%
Visibility—
Dew point47°
Tue, 2756° / 50°0Clear
56 °Clear

Sealand, Tuesday, 27 October

Clear. High 56°, low 50°.

Pressure30.12 inHg
Wind12.5 mph S
Humidity69%
Visibility—
Dew point44°
Wed, 2854° / 43°0.08Light rain
54 °Light rain

Sealand, Wednesday, 28 October

Light rain. High 54°, low 43°.

Pressure29.85 inHg
Wind23.1 mph NW
Humidity89%
Visibility—
Dew point50°
Thu, 2943° / 33°0Clear
43 °Clear

Sealand, Thursday, 29 October

Clear. High 43°, low 33°.

Pressure30.21 inHg
Wind18.3 mph N
Humidity48%
Visibility—
Dew point19°
Fri, 3041° / 36°0Clear
41 °Clear

Sealand, Friday, 30 October

Clear. High 41°, low 36°.

Pressure30.33 inHg
Wind11 mph N
Humidity44%
Visibility—
Dew point18°
Sat, 3146° / 36°0Clear
46 °Clear

Sealand, Saturday, 31 October

Clear. High 46°, low 36°.

Pressure30.56 inHg
Wind15.2 mph N
Humidity46%
Visibility—
Dew point21°
Sun, 0150° / 38°0Clear
50 °Clear

Sealand, Sunday, 1 November

Clear. High 50°, low 38°.

Pressure30.53 inHg
Wind9.5 mph N
Humidity44%
Visibility—
Dew point21°
Mon, 0252° / 40°0Clear
52 °Clear

Sealand, Monday, 2 November

Clear. High 52°, low 40°.

Pressure30.39 inHg
Wind13.5 mph N
Humidity49%
Visibility—
Dew point29°
Tue, 0348° / 41°0Clear
48 °Clear

Sealand, Tuesday, 3 November

Clear. High 48°, low 41°.

Pressure30.36 inHg
Wind14.1 mph N
Humidity73%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0449° / 40°0.08Climate normal
49 °Climate normal

Sealand, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.08 in
Chance of precipitation30%
Record high60° (1975)
Record low26° (2020)
Thu, 0550° / 41°0.15Climate normal
50 °Climate normal

Sealand, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.15 in
Chance of precipitation38%
Record high64° (2022)
Record low26° (1965)
Fri, 0649° / 41°0.19Climate normal
49 °Climate normal

Sealand, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.19 in
Chance of precipitation42%
Record high66° (2024)
Record low29° (2023)
Sat, 0749° / 40°0.11Climate normal
49 °Climate normal

Sealand, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.11 in
Chance of precipitation40%
Record high65° (2022)
Record low21° (2002)
Sun, 0847° / 38°0.12Climate normal
47 °Climate normal

Sealand, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.12 in
Chance of precipitation23%
Record high59° (2025)
Record low18° (2002)
Mon, 0947° / 38°0.13Climate normal
47 °Climate normal

Sealand, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.13 in
Chance of precipitation28%
Record high60° (1975)
Record low25° (2019)
Tue, 1047° / 38°0.18Climate normal
47 °Climate normal

Sealand, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.18 in
Chance of precipitation40%
Record high60° (2020)
Record low24° (2017)
Wed, 1147° / 38°0.18Climate normal
47 °Climate normal

Sealand, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.18 in
Chance of precipitation43%
Record high60° (2002)
Record low24° (2017)
Thu, 1247° / 37°0.11Climate normal
47 °Climate normal

Sealand, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.11 in
Chance of precipitation37%
Record high62° (2022)
Record low26° (2017)
Fri, 1345° / 36°0.2Climate normal
45 °Climate normal

Sealand, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.2 in
Chance of precipitation35%
Record high59° (2012)
Record low16° (2019)
Sat, 1444° / 35°0.14Climate normal
44 °Climate normal

Sealand, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.14 in
Chance of precipitation45%
Record high58° (2005)
Record low15° (1986)
Sun, 1545° / 36°0.18Climate normal
45 °Climate normal

Sealand, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.18 in
Chance of precipitation45%
Record high59° (1994)
Record low18° (2018)
Mon, 1644° / 35°0.19Climate normal
44 °Climate normal

Sealand, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.19 in
Chance of precipitation40%
Record high59° (1989)
Record low17° (2019)
Tue, 1744° / 34°0.15Climate normal
44 °Climate normal

Sealand, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.15 in
Chance of precipitation28%
Record high60° (2006)
Record low21° (2019)

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 Sealand, 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 Sealand, 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.