Monthly outlook for Cape Vincent, NY: average high 51.2°, average low 43.2°. That is 2.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 4 November (60.3°), the coolest 12 November (34.2°).
51.2°/43.2°
Average high / low
+2.2°
Above normal
2 / 7
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
54.7°
48.9°
+3.2°
9 November – 18 November
45.5°
43.7°
+1°
19 November – 28 November
at normal
40.7°
—
October records over 66 years
81.3°5 October 2023All-time high
27.9°23 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Saint Lawrence (6 mi).
Sat, 3152° / 42°0
52 °
Cape Vincent, Saturday, 31 October
Partly cloudy. High 52°, low 42°.
Pressure30.47 inHg
Wind7.3 mph W
Humidity56%
Visibility6.2 mi
Dew point32°
Sun, 0154° / 39°0
54 °
Cape Vincent, Sunday, 1 November
Clear. High 54°, low 39°.
Pressure30.47 inHg
Wind6.5 mph SW
Humidity81%
Visibility1.0 mi
Dew point45°
Mon, 0258° / 49°0
58 °
Cape Vincent, Monday, 2 November
Overcast. High 58°, low 49°.
Pressure30.30 inHg
Wind6.4 mph SW
Humidity80%
Visibility6.2 mi
Dew point50°
Tue, 0359° / 54°0.03
59 °
Cape Vincent, Tuesday, 3 November
Light rain. High 59°, low 54°.
Pressure30.15 inHg
Wind10.3 mph S
Humidity80%
Visibility6.2 mi
Dew point51°
Wed, 0460° / 56°0
60 °
Cape Vincent, Wednesday, 4 November
Overcast. High 60°, low 56°.
Pressure30.00 inHg
Wind16.7 mph S
Humidity76%
Visibility—
Dew point50°
Thu, 0558° / 56°0.14
58 °
Cape Vincent, Thursday, 5 November
Rain. High 58°, low 56°.
Pressure29.85 inHg
Wind17.7 mph S
Humidity84%
Visibility—
Dew point52°
Fri, 0657° / 47°0.49
57 °
Cape Vincent, Friday, 6 November
Rain. High 57°, low 47°.
Pressure29.56 inHg
Wind25 mph N
Humidity94%
Visibility—
Dew point55°
Sat, 0745° / 39°0.03
45 °
Cape Vincent, Saturday, 7 November
Light rain. High 45°, low 39°.
Pressure29.83 inHg
Wind23.7 mph N
Humidity70%
Visibility—
Dew point31°
Sun, 0846° / 36°0
46 °
Cape Vincent, Sunday, 8 November
Clear. High 46°, low 36°.
Pressure30.21 inHg
Wind19.8 mph N
Humidity59%
Visibility—
Dew point26°
Mon, 0946° / 35°0
46 °
Cape Vincent, Monday, 9 November
Mostly clear. High 46°, low 35°.
Pressure30.27 inHg
Wind10.6 mph N
Humidity51%
Visibility—
Dew point21°
Tue, 1043° / 38°0
43 °
Cape Vincent, Tuesday, 10 November
Overcast. High 43°, low 38°.
Pressure30.12 inHg
Wind11.3 mph NE
Humidity67%
Visibility—
Dew point29°
Wed, 1143° / 34°0
43 °
Cape Vincent, Wednesday, 11 November
Overcast. High 43°, low 34°.
Pressure29.91 inHg
Wind13.2 mph NE
Humidity70%
Visibility—
Dew point28°
Thu, 1244° / 34°0
44 °
Cape Vincent, Thursday, 12 November
Clear. High 44°, low 34°.
Pressure29.94 inHg
Wind9.1 mph NE
Humidity67%
Visibility—
Dew point26°
Fri, 1347° / 43°0
47 °
Cape Vincent, Friday, 13 November
Clear. High 47°, low 43°.
Pressure30.06 inHg
Wind7.9 mph NE
Humidity66%
Visibility—
Dew point34°
Sat, 1449° / 39°0
49 °
Cape Vincent, Saturday, 14 November
Overcast. High 49°, low 39°.
Pressure30.06 inHg
Wind17.7 mph NE
Humidity66%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1542° / 35°0.14
42 °
Cape Vincent, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.14 in
Chance of precipitation47%
Record high56° (1989)
Record low17° (1967)
Mon, 1643° / 34°0.13
43 °
Cape Vincent, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.13 in
Chance of precipitation42%
Record high59° (1989)
Record low17° (2019)
Tue, 1742° / 34°0.12
42 °
Cape Vincent, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.12 in
Chance of precipitation43%
Record high57° (1987)
Record low18° (2019)
Wed, 1842° / 34°0.07
42 °
Cape Vincent, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.07 in
Chance of precipitation33%
Record high57° (2021)
Record low22° (2018)
Thu, 1942° / 34°0.09
42 °
Cape Vincent, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.09 in
Chance of precipitation33%
Record high61° (2016)
Record low23° (1984)
Fri, 2042° / 33°0.1
42 °
Cape Vincent, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.1 in
Chance of precipitation42%
Record high58° (1991)
Record low21° (2022)
Sat, 2141° / 32°0.13
41 °
Cape Vincent, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.13 in
Chance of precipitation43%
Record high51° (2003)
Record low13° (2018)
Sun, 2240° / 32°0.09
40 °
Cape Vincent, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.09 in
Chance of precipitation42%
Record high56° (1999)
Record low10° (2018)
Mon, 2340° / 32°0.1
40 °
Cape Vincent, Monday, 23 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.1 in
Chance of precipitation30%
Record high58° (1999)
Record low14° (2018)
Tue, 2441° / 32°0.09
41 °
Cape Vincent, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.09 in
Chance of precipitation38%
Record high57° (2014)
Record low18° (2013)
Wed, 2540° / 32°0.09
40 °
Cape Vincent, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.09 in
Chance of precipitation38%
Record high56° (2001)
Record low15° (1993)
Thu, 2640° / 33°0.19
40 °
Cape Vincent, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.19 in
Chance of precipitation52%
Record high58° (1979)
Record low17° (1978)
Fri, 2740° / 32°0.13
40 °
Cape Vincent, Friday, 27 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.13 in
Chance of precipitation52%
Record high55° (1988)
Record low15° (1977)
Sat, 2840° / 32°0.18
40 °
Cape Vincent, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.18 in
Chance of precipitation58%
Record high57° (1990)
Record low18° (2013)
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 Cape Vincent, NY 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 Cape Vincent, NY 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.