HAMILTON, NJ 08620 Weather Forecast & Current Conditions

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TRENTON, NJ
Current Weather

12:53 AM EDT APR 5, 2026
Overcast
Mist
43°F
Feels Like: 38°F
Dewpoint: 43°F
Rel. Hum.: 100%
Visibility: 3 miles
Wind: E at 9 mph
Pressure: 30.11 inches
Last 72 hours

Local Area Snow Depth

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HAMILTON, NJ 08620
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Mostly cloudy with a 50 percent chance of showers. Near steady temperature in the mid 40s. East winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY
A slight chance of thunderstorms. Showers. Highs in the upper 60s. Temperature falling into the lower 60s in the afternoon. South winds 10 to 15 mph, becoming west in the afternoon. Gusts up to 30 mph. Chance of rain near 100 percent.
SUNDAY NIGHT
Mostly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 5 to 10 mph.
MONDAY
Sunny, cooler with highs in the upper 50s. West winds 5 to 10 mph.
MONDAY NIGHT
Partly cloudy. Lows in the upper 30s. West winds 5 to 10 mph.
TUESDAY
Sunny. Highs in the lower 50s.
TUESDAY NIGHT
Mostly clear. Colder with lows in the mid 20s.
WEDNESDAY
Sunny. Highs in the lower 50s.
WEDNESDAY NIGHT
Mostly clear. Cold with lows in the lower 30s.
THURSDAY
Mostly sunny. Not as cool with highs in the lower 60s.
THURSDAY NIGHT
Partly cloudy. Not as cool with lows in the lower 40s.
FRIDAY
Mostly sunny. Highs in the upper 60s.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 40s.

Visible Weather Satellite
HAMILTON, NJ 08620
Infrared Weather Satellite
HAMILTON, NJ 08620
NEXRAD Weather Radar
HAMILTON, NJ 08620

TRENTON, NJ 3 hourly weather forecast

weather forecast created  8:00 PM EDT  4/ 4/2026
Sunday
5 APR 2026
HAMILTON, NJ 08620 weather forecast Day 1, 0 hours 2 AM 48° 44° Mostly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 7% severe)
E   8 86% 44°
Low 47° HAMILTON, NJ 08620 weather forecast Day 1, 3 hours 5 AM 49° 46° Mostly Cloudy E   7 93% 47°
High 69° HAMILTON, NJ 08620 weather forecast Day 1, 6 hours 8 AM 56° 53° Mostly Cloudy 87%
RAIN
***
0% Thunder
( 13% severe)
S   10 90% 53°

Mostly Cloudy

Rain Likely

HAMILTON, NJ 08620 weather forecast Day 1, 9 hours 11 AM 66° 66° Mostly Cloudy SW   14 75% 58°
HAMILTON, NJ 08620 weather forecast Day 1, 12 hours 2 PM 62° 60° Mostly Cloudy 74%
RAIN
***
0% Thunder
( 4% severe)
W   14 78% 55°
HAMILTON, NJ 08620 weather forecast Day 1, 15 hours 5 PM 59° 57° Mostly Cloudy W   12 67% 48°
HAMILTON, NJ 08620 weather forecast Day 1, 18 hours 8 PM 55° 52° Mostly Cloudy 4%

0% Thunder
( 0% severe)
WNW   9 59% 41°
HAMILTON, NJ 08620 weather forecast Day 1, 21 hours 11 PM 50° 46° Partly Cloudy WNW   10 58% 36°
Monday
6 APR 2026
HAMILTON, NJ 08620 weather forecast Day 2, 0 hours 2 AM 44° 39° Clear 1%

0% Thunder
( 0% severe)
WNW   9 60% 31°
Low 39° HAMILTON, NJ 08620 weather forecast Day 2, 3 hours 5 AM 40° 34° Clear WNW   9 64% 29°
High 56° HAMILTON, NJ 08620 weather forecast Day 2, 6 hours 8 AM 41° 35° Clear 1%

0% Thunder
( 0% severe)
WNW   9 59% 28°

Partly Cloudy



HAMILTON, NJ 08620 weather forecast Day 2, 9 hours 11 AM 48° 43° Partly Cloudy WNW   12 43% 27°
HAMILTON, NJ 08620 weather forecast Day 2, 12 hours 2 PM 54° 50° Partly Cloudy 2%

0% Thunder
( 1% severe)
W   14 35% 27°
HAMILTON, NJ 08620 weather forecast Day 2, 15 hours 5 PM 54° 50° Partly Cloudy W   13 35% 27°
HAMILTON, NJ 08620 weather forecast Day 2, 18 hours 8 PM 51° 49° Partly Cloudy 9%

0% Thunder
( 4% severe)
W   6 44% 30°
HAMILTON, NJ 08620 weather forecast Day 2, 21 hours 11 PM 46° 44° Partly Cloudy W   5 58% 32°

TRENTON, NJ extended weather forecast

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Low 41° Low 38° Low 26° Low 35° Low 47°
High 57° High 51° High 49° High 60° High 64°
HAMILTON, NJ 08620 weather forecast Day 3 HAMILTON, NJ 08620 weather forecast Day 4 HAMILTON, NJ 08620 weather forecast Day 5 HAMILTON, NJ 08620 weather forecast Day 6 HAMILTON, NJ 08620 weather forecast Day 7
Partly Cloudy
26% Rain/Snow
Mostly Cloudy
17% Rain/Snow
Clear
8% Rain/Snow
Partly Cloudy
26% Rain
Partly Cloudy
27% Rain
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