As of 11:14 EDT

Weather in Calais, VT

51°Current weather

Calais, Monday, 19 October, 11:14

Clear. Feels like 49°. High 63°, low 32°.

Pressure30.42 inHg
Wind3.1 mph S
Humidity70%
Visibility6.2 mi
Dew point42°

Monthly outlook for Calais, VT: average high 51.3°, average low 33.6°. That is 0.2° below the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 19 October (62.6°), the coolest 30 October (25.6°).

51.3°/33.6°
Average high / low
−0.2°
Below normal
5 / 6
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October55.8°52.7°+1.7°
29 October – 7 November43.9°49.1°-2.8°
8 November – 17 Novemberat normal43.4°—

October records over 66 years

84.4°5 October 2025All-time high
16°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Montpelier (9 mi).

Tue, 2057° / 33°0Clear
57 °Clear

Calais, Tuesday, 20 October

Clear. High 57°, low 33°.

Pressure30.39 inHg
Wind8.2 mph N
Humidity52%
Visibility6.2 mi
Dew point35°
Wed, 2156° / 29°0Clear
56 °Clear

Calais, Wednesday, 21 October

Clear. High 56°, low 29°.

Pressure30.36 inHg
Wind0.3 mph W
Humidity55%
Visibility6.2 mi
Dew point35°
Thu, 2249° / 30°0.02Light rain
49 °Light rain

Calais, Thursday, 22 October

Light rain. High 49°, low 30°.

Pressure30.00 inHg
Wind7.9 mph NW
Humidity76%
Visibility6.2 mi
Dew point40°
Fri, 2344° / 35°0Overcast
44 °Overcast

Calais, Friday, 23 October

Overcast. High 44°, low 35°.

Pressure30.21 inHg
Wind12.7 mph NW
Humidity75%
Visibility—
Dew point32°
Sat, 2448° / 27°0Clear
48 °Clear

Calais, Saturday, 24 October

Clear. High 48°, low 27°.

Pressure30.42 inHg
Wind6.5 mph NW
Humidity66%
Visibility—
Dew point30°
Sun, 2559° / 32°0Clear
59 °Clear

Calais, Sunday, 25 October

Clear. High 59°, low 32°.

Pressure30.45 inHg
Wind5 mph S
Humidity51%
Visibility—
Dew point32°
Mon, 2662° / 40°0Overcast
62 °Overcast

Calais, Monday, 26 October

Overcast. High 62°, low 40°.

Pressure30.21 inHg
Wind4.8 mph S
Humidity65%
Visibility—
Dew point40°
Tue, 2760° / 39°0.04Light rain
60 °Light rain

Calais, Tuesday, 27 October

Light rain. High 60°, low 39°.

Pressure30.24 inHg
Wind10.3 mph S
Humidity54%
Visibility—
Dew point36°
Wed, 2859° / 37°0.27Rain
59 °Rain

Calais, Wednesday, 28 October

Rain. High 59°, low 37°.

Pressure29.77 inHg
Wind13.1 mph NW
Humidity76%
Visibility—
Dew point47°
Thu, 2931° / 27°0.04Light snow
31 °Light snow

Calais, Thursday, 29 October

Light snow. High 31°, low 27°.

Pressure29.85 inHg
Wind14.7 mph NW
Humidity67%
Visibility—
Dew point20°
Fri, 3043° / 26°0.02Light rain
43 °Light rain

Calais, Friday, 30 October

Light rain. High 43°, low 26°.

Pressure30.00 inHg
Wind9.6 mph W
Humidity69%
Visibility—
Dew point29°
Sat, 3150° / 35°0Partly cloudy
50 °Partly cloudy

Calais, Saturday, 31 October

Partly cloudy. High 50°, low 35°.

Pressure30.12 inHg
Wind8.7 mph W
Humidity49%
Visibility—
Dew point29°
Sun, 0146° / 34°0.09Light rain
46 °Light rain

Calais, Sunday, 1 November

Light rain. High 46°, low 34°.

Pressure30.39 inHg
Wind6.6 mph SE
Humidity87%
Visibility—
Dew point37°
Mon, 0248° / 40°0.24Light rain
48 °Light rain

Calais, Monday, 2 November

Light rain. High 48°, low 40°.

Pressure29.91 inHg
Wind2.3 mph E
Humidity97%
Visibility—
Dew point43°
Tue, 0346° / 42°1.1Rain
46 °Rain

Calais, Tuesday, 3 November

Rain. High 46°, low 42°.

Pressure29.59 inHg
Wind7.2 mph N
Humidity96%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0449° / 35°0.11Climate normal
49 °Climate normal

Calais, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (1982)
Record low17° (1988)
Thu, 0548° / 35°0.16Climate normal
48 °Climate normal

Calais, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.16 in
Chance of precipitation47%
Record high73° (2022)
Record low20° (1986)
Fri, 0648° / 37°0.11Climate normal
48 °Climate normal

Calais, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.11 in
Chance of precipitation40%
Record high74° (2022)
Record low20° (1962)
Sat, 0747° / 34°0.07Climate normal
47 °Climate normal

Calais, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation40%
Record high69° (2020)
Record low6° (2002)
Sun, 0845° / 33°0.09Climate normal
45 °Climate normal

Calais, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation37%
Record high69° (2020)
Record low6° (2002)
Mon, 0946° / 33°0.11Climate normal
46 °Climate normal

Calais, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high66° (2020)
Record low16° (2019)
Tue, 1046° / 33°0.13Climate normal
46 °Climate normal

Calais, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation38%
Record high70° (2020)
Record low15° (1992)
Wed, 1144° / 33°0.17Climate normal
44 °Climate normal

Calais, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.17 in
Chance of precipitation52%
Record high70° (2022)
Record low17° (2017)
Thu, 1244° / 31°0.12Climate normal
44 °Climate normal

Calais, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation43%
Record high65° (2022)
Record low12° (2019)
Fri, 1342° / 29°0.13Climate normal
42 °Climate normal

Calais, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation43%
Record high58° (1964)
Record low6° (2019)
Sat, 1442° / 29°0.11Climate normal
42 °Climate normal

Calais, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation33%
Record high61° (2011)
Record low2° (1971)
Sun, 1542° / 29°0.14Climate normal
42 °Climate normal

Calais, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.14 in
Chance of precipitation47%
Record high62° (2008)
Record low12° (1971)
Mon, 1642° / 29°0.13Climate normal
42 °Climate normal

Calais, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation40%
Record high62° (1989)
Record low0° (2019)
Tue, 1741° / 28°0.11Climate normal
41 °Climate normal

Calais, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation42%
Record high63° (2006)
Record low-2° (1972)

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, VT 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, VT 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.