As of 07:28 EDT

Weather in Calais, ME

36°Current weather

Calais, Tuesday, 13 October, 07:28

Overcast. Feels like 36°. High 45°, low 36°.

Pressure30.12 inHg
Wind1.1 mph N
Humidity82%
Visibility6.2 mi
Dew point31°

Monthly outlook for Calais, ME: average high 51.4°, average low 36.6°. That is 1° below the climate normal for October. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 24 October (67.4°), the coolest 19 October (26.9°).

51.4°/36.6°
Average high / low
−1°
Below normal
5 / 5
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October51.2°54.3°-1.8°
23 October – 1 November51.9°50.7°+0.7°
2 November – 11 Novemberat normal47.2°—

October records over 66 years

83.7°6 October 2025All-time high
25.7°24 October 1969All-time low
Wed, 1460° / 45°0.77Rain
60 °Rain

Calais, Wednesday, 14 October

Rain. High 60°, low 45°.

Pressure29.65 inHg
Wind7 mph W
Humidity97%
Visibility4.4 mi
Dew point56°
Thu, 1554° / 39°0Clear
54 °Clear

Calais, Thursday, 15 October

Clear. High 54°, low 39°.

Pressure30.03 inHg
Wind13.6 mph NW
Humidity44%
Visibility6.2 mi
Dew point30°
Fri, 1649° / 38°0.55Rain
49 °Rain

Calais, Friday, 16 October

Rain. High 49°, low 38°.

Pressure29.88 inHg
Wind7.1 mph E
Humidity97%
Visibility2.6 mi
Dew point43°
Sat, 1750° / 36°0.03Light rain
50 °Light rain

Calais, Saturday, 17 October

Light rain. High 50°, low 36°.

Pressure29.59 inHg
Wind16.3 mph NW
Humidity62%
Visibility—
Dew point31°
Sun, 1844° / 30°0Mostly clear
44 °Mostly clear

Calais, Sunday, 18 October

Mostly clear. High 44°, low 30°.

Pressure30.18 inHg
Wind16.8 mph NW
Humidity60%
Visibility—
Dew point28°
Mon, 1946° / 27°0Overcast
46 °Overcast

Calais, Monday, 19 October

Overcast. High 46°, low 27°.

Pressure30.59 inHg
Wind7.6 mph S
Humidity35%
Visibility—
Dew point14°
Tue, 2060° / 39°0Overcast
60 °Overcast

Calais, Tuesday, 20 October

Overcast. High 60°, low 39°.

Pressure30.39 inHg
Wind7.7 mph SW
Humidity71%
Visibility—
Dew point46°
Wed, 2155° / 36°0Clear
55 °Clear

Calais, Wednesday, 21 October

Clear. High 55°, low 36°.

Pressure30.33 inHg
Wind10.4 mph NW
Humidity56%
Visibility—
Dew point34°
Thu, 2249° / 32°0Overcast
49 °Overcast

Calais, Thursday, 22 October

Overcast. High 49°, low 32°.

Pressure30.42 inHg
Wind5.1 mph N
Humidity55%
Visibility—
Dew point28°
Fri, 2353° / 34°0.14Light rain
53 °Light rain

Calais, Friday, 23 October

Light rain. High 53°, low 34°.

Pressure30.33 inHg
Wind9.5 mph SW
Humidity60%
Visibility—
Dew point33°
Sat, 2467° / 52°0.17Light rain
67 °Light rain

Calais, Saturday, 24 October

Light rain. High 67°, low 52°.

Pressure29.71 inHg
Wind12.1 mph W
Humidity89%
Visibility—
Dew point56°
Sun, 2553° / 41°0Partly cloudy
53 °Partly cloudy

Calais, Sunday, 25 October

Partly cloudy. High 53°, low 41°.

Pressure29.83 inHg
Wind10.7 mph W
Humidity58%
Visibility—
Dew point34°
Mon, 2649° / 36°0.01Light rain
49 °Light rain

Calais, Monday, 26 October

Light rain. High 49°, low 36°.

Pressure29.71 inHg
Wind14.2 mph NW
Humidity52%
Visibility—
Dew point31°
Tue, 2747° / 34°0Mostly clear
47 °Mostly clear

Calais, Tuesday, 27 October

Mostly clear. High 47°, low 34°.

Pressure29.83 inHg
Wind15.6 mph NW
Humidity55%
Visibility—
Dew point27°
Wed, 2843° / 31°0Overcast
43 °Overcast

Calais, Wednesday, 28 October

Overcast. High 43°, low 31°.

Pressure29.88 inHg
Wind10.2 mph NW
Humidity50%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2950° / 38°0.13Climate normal
50 °Climate normal

Calais, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.13 in
Chance of precipitation30%
Record high66° (1989)
Record low29° (1965)
Fri, 3048° / 37°0.12Climate normal
48 °Climate normal

Calais, Friday, 30 October

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.12 in
Chance of precipitation28%
Record high65° (1989)
Record low28° (2002)
Sat, 3149° / 37°0.14Climate normal
49 °Climate normal

Calais, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.14 in
Chance of precipitation28%
Record high72° (2024)
Record low27° (2020)
Sun, 0151° / 39°0.1Climate normal
51 °Climate normal

Calais, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.1 in
Chance of precipitation32%
Record high69° (2024)
Record low26° (1972)
Mon, 0249° / 38°0.15Climate normal
49 °Climate normal

Calais, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.15 in
Chance of precipitation37%
Record high60° (2001)
Record low23° (2002)
Tue, 0348° / 38°0.2Climate normal
48 °Climate normal

Calais, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.2 in
Chance of precipitation47%
Record high65° (2017)
Record low23° (2002)
Wed, 0448° / 37°0.07Climate normal
48 °Climate normal

Calais, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high65° (2022)
Record low23° (2002)
Thu, 0548° / 38°0.13Climate normal
48 °Climate normal

Calais, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.13 in
Chance of precipitation37%
Record high69° (2022)
Record low23° (1965)
Fri, 0648° / 37°0.17Climate normal
48 °Climate normal

Calais, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.17 in
Chance of precipitation40%
Record high70° (2024)
Record low27° (1973)
Sat, 0748° / 37°0.11Climate normal
48 °Climate normal

Calais, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.11 in
Chance of precipitation38%
Record high70° (2022)
Record low17° (2002)
Sun, 0846° / 35°0.13Climate normal
46 °Climate normal

Calais, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.13 in
Chance of precipitation25%
Record high59° (2025)
Record low12° (2002)
Mon, 0946° / 35°0.11Climate normal
46 °Climate normal

Calais, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.11 in
Chance of precipitation30%
Record high63° (2020)
Record low23° (1992)
Tue, 1046° / 35°0.15Climate normal
46 °Climate normal

Calais, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.15 in
Chance of precipitation37%
Record high67° (2020)
Record low23° (1965)
Wed, 1146° / 35°0.16Climate normal
46 °Climate normal

Calais, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.16 in
Chance of precipitation40%
Record high64° (2020)
Record low24° (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 Calais, 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 Calais, 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.