As of 20:59 EDT

Weather in Sealand, ME

51°Current weather

Sealand, Wednesday, 14 October, 20:59

Overcast. Feels like 50°. High 59°, low 47°.

Pressure29.77 inHg
Wind14.9 mph NW
Humidity84%
Visibility6.2 mi
Dew point46°

Monthly outlook for Sealand, ME: average high 53.5°, average low 43.9°. That is 0.1° above the climate normal for October. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 17 October (59.6°), the coolest 18 October (35.1°).

53.5°/43.9°
Average high / low
+0.1°
Above normal
3 / 5
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October54.3°54.2°+0°
24 October – 2 November52.2°51.3°+0.5°
3 November – 12 Novemberat normal48.4°—

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).

Thu, 1556° / 44°0Clear
56 °Clear

Sealand, Thursday, 15 October

Clear. High 56°, low 44°.

Pressure30.06 inHg
Wind13.5 mph NW
Humidity45%
Visibility6.2 mi
Dew point32°
Fri, 1658° / 41°0.5Rain
58 °Rain

Sealand, Friday, 16 October

Rain. High 58°, low 41°.

Pressure29.94 inHg
Wind16.1 mph S
Humidity74%
Visibility2.1 mi
Dew point44°
Sat, 1760° / 40°0Overcast
60 °Overcast

Sealand, Saturday, 17 October

Overcast. High 60°, low 40°.

Pressure29.88 inHg
Wind16.9 mph NW
Humidity48%
Visibility6.2 mi
Dew point29°
Sun, 1848° / 35°0Clear
48 °Clear

Sealand, Sunday, 18 October

Clear. High 48°, low 35°.

Pressure30.53 inHg
Wind7.8 mph NW
Humidity53%
Visibility6.2 mi
Dew point21°
Mon, 1951° / 42°0Overcast
51 °Overcast

Sealand, Monday, 19 October

Overcast. High 51°, low 42°.

Pressure30.50 inHg
Wind9 mph SE
Humidity69%
Visibility—
Dew point40°
Tue, 2055° / 40°0Overcast
55 °Overcast

Sealand, Tuesday, 20 October

Overcast. High 55°, low 40°.

Pressure30.21 inHg
Wind12.2 mph NW
Humidity76%
Visibility—
Dew point41°
Wed, 2151° / 42°0Clear
51 °Clear

Sealand, Wednesday, 21 October

Clear. High 51°, low 42°.

Pressure30.42 inHg
Wind17.3 mph N
Humidity61%
Visibility—
Dew point33°
Thu, 2252° / 44°0Overcast
52 °Overcast

Sealand, Thursday, 22 October

Overcast. High 52°, low 44°.

Pressure30.42 inHg
Wind21.3 mph SW
Humidity68%
Visibility—
Dew point38°
Fri, 2354° / 52°0Overcast
54 °Overcast

Sealand, Friday, 23 October

Overcast. High 54°, low 52°.

Pressure30.18 inHg
Wind21 mph SW
Humidity89%
Visibility—
Dew point50°
Sat, 2453° / 47°0Partly cloudy
53 °Partly cloudy

Sealand, Saturday, 24 October

Partly cloudy. High 53°, low 47°.

Pressure30.45 inHg
Wind13 mph S
Humidity61%
Visibility—
Dew point36°
Sun, 2555° / 53°0Partly cloudy
55 °Partly cloudy

Sealand, Sunday, 25 October

Partly cloudy. High 55°, low 53°.

Pressure30.27 inHg
Wind20.6 mph S
Humidity94%
Visibility—
Dew point52°
Mon, 2656° / 45°0.77Rain
56 °Rain

Sealand, Monday, 26 October

Rain. High 56°, low 45°.

Pressure29.91 inHg
Wind24.1 mph SW
Humidity96%
Visibility—
Dew point55°
Tue, 2750° / 42°0Clear
50 °Clear

Sealand, Tuesday, 27 October

Clear. High 50°, low 42°.

Pressure30.21 inHg
Wind17.2 mph N
Humidity63%
Visibility—
Dew point33°
Wed, 2847° / 40°0Clear
47 °Clear

Sealand, Wednesday, 28 October

Clear. High 47°, low 40°.

Pressure30.30 inHg
Wind14.8 mph N
Humidity69%
Visibility—
Dew point33°
Thu, 2952° / 48°0Overcast
52 °Overcast

Sealand, Thursday, 29 October

Overcast. High 52°, low 48°.

Pressure30.18 inHg
Wind18.5 mph S
Humidity72%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3049° / 40°0.16Climate normal
49 °Climate normal

Sealand, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.16 in
Chance of precipitation35%
Record high64° (2017)
Record low31° (2002)
Sat, 3150° / 41°0.16Climate normal
50 °Climate normal

Sealand, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.16 in
Chance of precipitation28%
Record high64° (2024)
Record low28° (2020)
Sun, 0152° / 42°0.11Climate normal
52 °Climate normal

Sealand, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (2024)
Record low31° (2023)
Mon, 0250° / 41°0.17Climate normal
50 °Climate normal

Sealand, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.17 in
Chance of precipitation33%
Record high59° (1971)
Record low26° (2002)
Tue, 0350° / 41°0.23Climate normal
50 °Climate normal

Sealand, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.23 in
Chance of precipitation45%
Record high61° (2017)
Record low26° (2002)
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)

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.