As of 17:52 EDT

Weather in Calais, ME

43°Current weather

Calais, Tuesday, 13 October, 17:52

Rain. Feels like 43°. High 43°, low 37°.

Pressure30.12 inHg
Wind2.3 mph E
Humidity88%
Visibility2.1 mi
Dew point39°

Monthly outlook for Calais, ME: average high 50.3°, average low 36.8°. That is 1.6° below the climate normal for October. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 21 October (61.7°), the coolest 25 October (27.8°).

50.3°/36.8°
Average high / low
−1.6°
Below normal
5 / 5
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October52.5°54.3°-1°
23 October – 1 November46.8°50.7°-2.2°
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, 1452° / 43°0.54Rain
52 °Rain

Calais, Wednesday, 14 October

Rain. High 52°, low 43°.

Pressure29.68 inHg
Wind4.2 mph NE
Humidity95%
Visibility6.2 mi
Dew point53°
Thu, 1554° / 38°0Partly cloudy
54 °Partly cloudy

Calais, Thursday, 15 October

Partly cloudy. High 54°, low 38°.

Pressure30.00 inHg
Wind14.3 mph NW
Humidity44%
Visibility6.2 mi
Dew point29°
Fri, 1650° / 37°0.41Rain
50 °Rain

Calais, Friday, 16 October

Rain. High 50°, low 37°.

Pressure29.91 inHg
Wind6.8 mph SE
Humidity70%
Visibility6.2 mi
Dew point37°
Sat, 1753° / 36°0.04Light rain
53 °Light rain

Calais, Saturday, 17 October

Light rain. High 53°, low 36°.

Pressure29.59 inHg
Wind15.9 mph NW
Humidity55%
Visibility6.2 mi
Dew point27°
Sun, 1845° / 34°0Clear
45 °Clear

Calais, Sunday, 18 October

Clear. High 45°, low 34°.

Pressure30.30 inHg
Wind13.2 mph W
Humidity62%
Visibility—
Dew point28°
Mon, 1955° / 40°0Overcast
55 °Overcast

Calais, Monday, 19 October

Overcast. High 55°, low 40°.

Pressure30.45 inHg
Wind12.9 mph S
Humidity69%
Visibility—
Dew point41°
Tue, 2061° / 43°0Overcast
61 °Overcast

Calais, Tuesday, 20 October

Overcast. High 61°, low 43°.

Pressure30.33 inHg
Wind5.9 mph NW
Humidity68%
Visibility—
Dew point44°
Wed, 2162° / 45°0Overcast
62 °Overcast

Calais, Wednesday, 21 October

Overcast. High 62°, low 45°.

Pressure30.06 inHg
Wind10.7 mph W
Humidity63%
Visibility—
Dew point42°
Thu, 2250° / 37°0Clear
50 °Clear

Calais, Thursday, 22 October

Clear. High 50°, low 37°.

Pressure30.06 inHg
Wind11.5 mph NW
Humidity53%
Visibility—
Dew point30°
Fri, 2348° / 33°0Clear
48 °Clear

Calais, Friday, 23 October

Clear. High 48°, low 33°.

Pressure30.24 inHg
Wind10.3 mph N
Humidity55%
Visibility—
Dew point26°
Sat, 2440° / 31°0.12Snow
40 °Snow

Calais, Saturday, 24 October

Snow. High 40°, low 31°.

Pressure30.18 inHg
Wind6.5 mph N
Humidity80%
Visibility—
Dew point31°
Sun, 2544° / 28°0Clear
44 °Clear

Calais, Sunday, 25 October

Clear. High 44°, low 28°.

Pressure30.03 inHg
Wind11.5 mph N
Humidity53%
Visibility—
Dew point22°
Mon, 2649° / 30°0Clear
49 °Clear

Calais, Monday, 26 October

Clear. High 49°, low 30°.

Pressure30.18 inHg
Wind9.9 mph NW
Humidity49%
Visibility—
Dew point23°
Tue, 2753° / 33°0Overcast
53 °Overcast

Calais, Tuesday, 27 October

Overcast. High 53°, low 33°.

Pressure30.09 inHg
Wind10.9 mph S
Humidity62%
Visibility—
Dew point36°
Wed, 2847° / 45°0.22Light rain
47 °Light rain

Calais, Wednesday, 28 October

Light rain. High 47°, low 45°.

Pressure29.91 inHg
Wind4.5 mph N
Humidity94%
Visibility—
Dew point44°
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.