As of 21:39 EDT

Weather in Arrowsic, ME

57°

Arrowsic, Wednesday, 7 October, 21:39

Overcast. Feels like 56°. High 58°, low 42°.

Pressure29.85 inHg

Wind1 mph SE

Humidity79%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

Monthly outlook for Arrowsic, ME: average high 59.9°, average low 48.7°. That is 2.1° above the climate normal for October. Precipitation is expected on 5 days (about 0.4 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 8 October (70.6°), the coolest 10 October (41.1°).

59.9°/48.7°

Average high / low

+2.1°

Above normal

5 / 5

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	60.8°	57.1°	+2°
17 October – 26 October	58.4°	54°	+2.4°
27 October – 5 November	at normal	51.3°	—

October records over 66 years

75.2°10 October 2018All-time high

30.2°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Southport (7 mi).

Thu, 0871° / 53°

0.04

71 °

Arrowsic, Thursday, 8 October

Light rain. High 71°, low 53°.

Pressure29.71 inHg

Wind7 mph W

Humidity68%

Visibility6.2 mi

Dew point54°

Fri, 0968° / 46°

68 °

Arrowsic, Friday, 9 October

Overcast. High 68°, low 46°.

Pressure29.97 inHg

Wind10.2 mph W

Humidity50%

Visibility6.2 mi

Dew point43°

Sat, 1058° / 41°

58 °

Arrowsic, Saturday, 10 October

Clear. High 58°, low 41°.

Pressure30.39 inHg

Wind9.2 mph NW

Humidity43%

Visibility6.2 mi

Dew point32°

Sun, 1160° / 43°

60 °

Arrowsic, Sunday, 11 October

Overcast. High 60°, low 43°.

Pressure30.36 inHg

Wind9.7 mph S

Humidity60%

Visibility6.2 mi

Dew point45°

Mon, 1263° / 54°

63 °

Arrowsic, Monday, 12 October

Partly cloudy. High 63°, low 54°.

Pressure29.85 inHg

Wind9.8 mph SW

Humidity74%

Visibility—

Dew point53°

Tue, 1363° / 53°

0.08

63 °

Arrowsic, Tuesday, 13 October

Light rain. High 63°, low 53°.

Pressure29.47 inHg

Wind15.3 mph SW

Humidity82%

Visibility—

Dew point56°

Wed, 1453° / 45°

0.07

53 °

Arrowsic, Wednesday, 14 October

Light rain. High 53°, low 45°.

Pressure29.65 inHg

Wind25.2 mph NW

Humidity55%

Visibility—

Dew point33°

Thu, 1553° / 42°

53 °

Arrowsic, Thursday, 15 October

Overcast. High 53°, low 42°.

Pressure30.21 inHg

Wind13.6 mph NW

Humidity46%

Visibility—

Dew point28°

Fri, 1661° / 55°

61 °

Arrowsic, Friday, 16 October

Overcast. High 61°, low 55°.

Pressure30.15 inHg

Wind18.9 mph SW

Humidity77%

Visibility—

Dew point49°

Sat, 1769° / 57°

0.01

69 °

Arrowsic, Saturday, 17 October

Light rain. High 69°, low 57°.

Pressure30.09 inHg

Wind16.8 mph E

Humidity81%

Visibility—

Dew point61°

Sun, 1859° / 54°

0.03

59 °

Arrowsic, Sunday, 18 October

Light rain. High 59°, low 54°.

Pressure30.18 inHg

Wind15.5 mph NE

Humidity96%

Visibility—

Dew point56°

Mon, 1959° / 54°

0.08

59 °

Arrowsic, Monday, 19 October

Light rain. High 59°, low 54°.

Pressure30.09 inHg

Wind13.8 mph N

Humidity90%

Visibility—

Dew point54°

Tue, 2055° / 48°

55 °

Arrowsic, Tuesday, 20 October

Overcast. High 55°, low 48°.

Pressure30.06 inHg

Wind12.4 mph N

Humidity63%

Visibility—

Dew point41°

Wed, 2155° / 49°

0.04

55 °

Arrowsic, Wednesday, 21 October

Light rain. High 55°, low 49°.

Pressure29.88 inHg

Wind18.2 mph N

Humidity85%

Visibility—

Dew point48°

Thu, 2253° / 42°

0.01

53 °

Arrowsic, Thursday, 22 October

Light rain. High 53°, low 42°.

Pressure30.18 inHg

Wind16.8 mph N

Humidity52%

Visibility—

Dew point31°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2353° / 45°

0.16

53 °

Arrowsic, Friday, 23 October

Climate normal for this date — 60-year average.

Average high53°

Average low45°

Average precipitation0.16 in

Chance of precipitation23%

Record high64° (1978)

Record low31° (1969)

Sat, 2453° / 44°

0.15

53 °

Arrowsic, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high53°

Average low44°

Average precipitation0.15 in

Chance of precipitation30%

Record high66° (1963)

Record low30° (1969)

Sun, 2553° / 45°

0.13

53 °

Arrowsic, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high53°

Average low45°

Average precipitation0.13 in

Chance of precipitation32%

Record high64° (2017)

Record low33° (2018)

Mon, 2653° / 44°

0.16

53 °

Arrowsic, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°

Average low44°

Average precipitation0.16 in

Chance of precipitation30%

Record high70° (2023)

Record low32° (2018)

Tue, 2752° / 43°

0.13

52 °

Arrowsic, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°

Average low43°

Average precipitation0.13 in

Chance of precipitation28%

Record high67° (1963)

Record low31° (1976)

Wed, 2853° / 43°

0.17

53 °

Arrowsic, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°

Average low43°

Average precipitation0.17 in

Chance of precipitation35%

Record high71° (2023)

Record low32° (1976)

Thu, 2951° / 42°

0.11

51 °

Arrowsic, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°

Average low42°

Average precipitation0.11 in

Chance of precipitation35%

Record high63° (1971)

Record low31° (1965)

Fri, 3050° / 41°

0.13

50 °

Arrowsic, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°

Average low41°

Average precipitation0.13 in

Chance of precipitation28%

Record high63° (2017)

Record low31° (1962)

Sat, 3151° / 42°

0.1

51 °

Arrowsic, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°

Average low42°

Average precipitation0.1 in

Chance of precipitation20%

Record high67° (2024)

Record low31° (2020)

Sun, 0152° / 43°

0.1

52 °

Arrowsic, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°

Average low43°

Average precipitation0.1 in

Chance of precipitation28%

Record high72° (2024)

Record low32° (1992)

Mon, 0251° / 42°

0.17

51 °

Arrowsic, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°

Average low42°

Average precipitation0.17 in

Chance of precipitation32%

Record high61° (1971)

Record low27° (2002)

Tue, 0351° / 42°

0.2

51 °

Arrowsic, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°

Average low42°

Average precipitation0.2 in

Chance of precipitation42%

Record high62° (2017)

Record low26° (2002)

Wed, 0450° / 41°

0.06

50 °

Arrowsic, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°

Average low41°

Average precipitation0.06 in

Chance of precipitation28%

Record high63° (1990)

Record low28° (2020)

Thu, 0551° / 42°

0.17

51 °

Arrowsic, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°

Average low42°

Average precipitation0.17 in

Chance of precipitation35%

Record high65° (2022)

Record low27° (1965)

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 Arrowsic, 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 Arrowsic, 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.