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Shaded-relief atlas plate of Cape Vincent, New York: rivers, roads, the city limits and where the water drains.
NEW YORK · JEFFERSON COUNTY

Cape Vincent

727 people, 320 ft above sea level in Jefferson County.

320 ftElevation, city center
727People, 2024 estimate
1 sq miLand area
Clear 47°
Clear now Dew point 46° · E 5 mph · high 53°
City of Cape Vincent River Interstate 2 miles
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The Cape Vincent plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Cape Vincent

NWS forecast and National Blend of Models · updated 8:00 PM EDT
RIGHT NOW Watertown International Airport (KART) · 8:56 PM
Clear
47° Clear Feels like 45° · high of 53° near 9 PM
WindE 5 mphno gusts
Humidity97%rising to 100% by morning
Pressure30.07 in →steady
Visibility4 mihazy
CloudsClear
UV index—no forecast
Dew point 46° · Dry62° by Thursday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Mostly cloudy
Thursday, about 3 PMin about 41 hours · 77% chance · rain
LIKELY AMOUNT0.05–0.6 inmost likely 0.2; 1 in 10 over 1.1
LAST RAINSept. 270.1 in · 2 dry days
ALERTS & OUTLOOKS
No watches or warnings for Jefferson County
NWS Buffalo and the Storm Prediction Center · checked 9:46 PM
SUN & MOON
↑ 7:00 AM6:50 PM ↓
11 h 50 m of daylight, 3 minutes less than yesterday
Waning gibbous, 87% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
34
GOODAir quality index · fine particles
Tomorrow: 38, good. No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
TUESDAY, SEPT. 29
WEDNESDAY, SEPT. 30
THURSDAY, OCT. 1
FRIDAY, OCT. 2
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
mostly clear night
partly cloudy night
mostly cloudy night
mostly cloudy day
partly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy night
overcast
mostly cloudy night
partly cloudy night
partly cloudy day
mostly cloudy day
mostly cloudy day
rain
rain
rain
rain
rain
rain
rain
rain
rain
showers night
TEMPERATURE °F
53°
48°
70°
62°
69°
63°
65°
CHANCE OF RAIN
77% · 0.54 in Friday morning 50%
WIND, MPH
0
0
0
3
6
9
8
5
5
6
7
9
12
13
12
10
8
6
5
5
6
8
9
6
HOW IT FEELS · DEW POINT
Dry: dew points 48 to 52° ↑ Humid air returns More humid: 55° by Friday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 66° / 44°
TUE Sept. 29 Partly cloudy Partly cloudy
53° 43°
0% rain — E 0 A
WED Sept. 30 Mostly cloudy; warmer Mostly cloudy; warmer
71° 58°
0% rain — SW 7 A
THU Oct. 1 Chance of showers Chance of showers
72° 58°
30% rain 0.05–0.6″ SSW 12 B
FRI Oct. 2 Showers likely Showers likely
68° 41°
80% rain 0.07–0.6″ W 5 C
SAT Oct. 3 Mostly sunny Mostly sunny
63° 36°
0% rain — ENE 5 C
SUN Oct. 4 Chance of showers Chance of showers
64° 39°
30% rain up to 0.1″ SSW 7 B
MON Oct. 5 Partly cloudy Partly cloudy
59° 31°
20% rain — NW 8 C
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Cape Vincent about 5,000 feet above the ground was over the Maritimes three days ago, and over New England a day ago, about 820 miles back along its path. It came down from about 9,800 feet up, warming and drying as it sank. Near the ground the air came from Quebec; at 10,000 feet, from the Atlantic off the Carolinas. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

MILE7
ON THE NETWORK

Around Cape Vincent on the Forecast Network

Neighboring plates

Watertown NY · 23 MI 23 miles southeast Le Ray NY · 27 MI 27 miles east Syracuse NY · 75 MI 75 miles south Rochester NY · 92 MI 92 miles southwest Amherst NY · 144 MI 144 miles southwest Albany NY · 162 MI 162 miles southeast
FORECASTCITY
Atlas plate of Cape Vincent, New York. Explore the plate
NEW YORK · JEFFERSON

Cape Vincent

727 people, 320 ft above sea level in Jefferson County.

320 ftElevation
727People
1 sq miLand
Clear 47°
ClearDew point 46°
1

Today in Cape Vincent

NEXT 15 HOURS
Now partly cloudy night 53° 0%
12a partly cloudy night 49° 0%
3a partly cloudy night 48° 0%
6a mostly cloudy night 49° 0%
9a mostly cloudy day 58° 0%
12p partly cloudy day 68° 0%
Mostly cloudy
NEXT RAINThursday about 3 PM · 77%
→
Tue0%
Partly cloudy Partly cloudy
43
53
A
Wed0%
Mostly cloudy; warmer Mostly cloudy; warmer
58
71
A
Thu30%
Chance of showers Chance of showers
58
72
B
Fri80%
Showers likely Showers likely
41
68
C
Sat0%
Mostly sunny Mostly sunny
36
63
C
Sun30%
Chance of showers Chance of showers
39
64
B
Mon20%
Partly cloudy Partly cloudy
31
59
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
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