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Shaded-relief atlas plate of East Windsor, New Jersey: rivers, roads, the city limits and where the water drains.
NEW JERSEY · MERCER COUNTY

East Windsor

30,436 people, 110 ft above sea level in Mercer County.

110 ftElevation, city center
30,436People, 2024 estimate
16 sq miLand area
Sunny 69°
Sunny now Dew point 59° · WNW 6 mph · high 72°
City of East Windsor River Interstate 2 miles
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The East Windsor 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 East Windsor

NWS forecast and National Blend of Models · updated 1:00 PM EDT
RIGHT NOW Trenton-Mercer Airport (KTTN) · 1:53 PM
Sunny
69° Sunny Feels like 69° · high of 72° near 2 PM
WindWNW 6 mphno gusts
Humidity70%falling to 64% this afternoon
Pressure30.00 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 59° · Comfortableabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Showers
Friday40% chance · showers
LIKELY AMOUNT—amounts come within 3 days
LAST RAINSept. 271.4 in · 2 dry days
ALERTS & OUTLOOKS
No watches or warnings for Mercer County
NWS Mount Holly and the Storm Prediction Center · checked 2:50 PM
SUN & MOON
↑ 6:52 AM6:44 PM ↓
11 h 52 m of daylight, 3 minutes less than yesterday
Waning gibbous, 89% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
28
GOODAir quality index · fine particles
Tomorrow: 50, 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
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
partly cloudy day
partly cloudy day
partly cloudy night
partly cloudy night
mostly clear night
mostly clear night
mostly sunny
partly cloudy day
partly cloudy day
partly cloudy day
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy day
mostly cloudy day
partly cloudy day
mostly sunny
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
mostly sunny
mostly sunny
TEMPERATURE °F
72°
56°
76°
63°
78°
65°
CHANCE OF RAIN
50%
WIND, MPH
7
3
3
0
0
0
0
0
4
3
2
5
5
5
5
6
7
7
6
6
6
6
6
7
HOW IT FEELS · DEW POINT
Sticky: dew points 56 to 65°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 72° / 53°
TUE Sept. 29 Partly cloudy Partly cloudy
72° 56°
0% rain — NW 6 A
WED Sept. 30 Partly cloudy Partly cloudy
77° 61°
0% rain — W 2 A
THU Oct. 1 Partly cloudy Partly cloudy
78° 64°
0% rain — SW 6 B
FRI Oct. 2 Chance of showers Chance of showers
82° 61°
40% rain up to 0.1″ WSW 9 B
SAT Oct. 3 Chance of showers; cooler Chance of showers; cooler
71° 55°
40% rain up to 0.1″ ENE 6 C
SUN Oct. 4 Chance of showers Chance of showers
67° 53°
50% rain up to 1.1″ ENE 6 C
MON Oct. 5 Mostly sunny Mostly sunny
66° 46°
0% rain — NNW 9 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 East Windsor about 5,000 feet above the ground was over the western Atlantic three days ago, and over New England a day ago, about 1,600 miles back along its path. Most of the nine paths traced from around the city agree. It rose from near the ground on the way. Near the ground the air came from the Maritimes; 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 East Windsor on the Forecast Network

Neighboring plates

Philadelphia PA · 36 MI 36 miles southwest Newark NJ · 37 MI 37 miles northeast New York NY · 42 MI 42 miles northeast Hempstead NY · 55 MI 55 miles northeast Brookhaven NY · 92 MI 92 miles northeast Baltimore MD · 129 MI 129 miles southwest
FORECASTCITY
Atlas plate of East Windsor, New Jersey. Explore the plate
NEW JERSEY · MERCER

East Windsor

30,436 people, 110 ft above sea level in Mercer County.

110 ftElevation
30,436People
16 sq miLand
Sunny 69°
SunnyDew point 59°
1

Today in East Windsor

NEXT 15 HOURS
Now mostly cloudy day 72° 0%
5p partly cloudy day 72° 1%
8p partly cloudy night 66° 1%
11p partly cloudy night 62° 1%
2a mostly clear night 59° 0%
5a mostly clear night 57° 0%
Showers
NEXT RAINFriday · 40%
→
Tue0%
Partly cloudy Partly cloudy
56
72
A
Wed0%
Partly cloudy Partly cloudy
61
77
A
Thu0%
Partly cloudy Partly cloudy
64
78
B
Fri40%
Chance of showers Chance of showers
61
82
B
Sat40%
Chance of showers; cooler Chance of showers; cooler
55
71
C
Sun50%
Chance of showers Chance of showers
53
67
C
Mon0%
Mostly sunny Mostly sunny
46
66
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
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