HAMILTON, NJ 08620 Weather Forecast & Current Conditions

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TRENTON, NJ
Current Weather

9:53 AM EDT AUG 12, 2025
Clear
77°F
Feels Like: 78°F
Dewpoint: 72°F
Rel. Hum.: 85%
Visibility: 10 miles
Wind: NW at 3 mph
Pressure: 30.11 inches
Last 72 hours

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HAMILTON, NJ 08620
Weather Forecast

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TODAY
Areas of fog this morning. Sunny, hot with highs in the lower 90s. Light and variable winds, becoming southwest around 5 mph this afternoon.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Patchy fog after midnight. Humid with lows around 70. South winds around 5 mph.
WEDNESDAY
Partly sunny. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Hot with highs around 90. South winds around 5 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers. Humid with lows around 70. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent.
THURSDAY
Partly sunny with a chance of showers. Hot with highs around 90. Northwest winds around 5 mph. Chance of rain 40 percent.
THURSDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 40 percent.
FRIDAY
Sunny, hot with highs in the upper 80s.
FRIDAY NIGHT
Mostly clear. Lows in the mid 60s.
SATURDAY
Sunny, hot with highs in the lower 90s.
SATURDAY NIGHT
Mostly clear. Lows in the upper 60s.
SUNDAY
Sunny, hot with highs in the mid 90s.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 60s.
MONDAY
Mostly sunny. Hot with highs in the upper 80s.

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  8/11/2025
Tuesday
12 AUG 2025
HAMILTON, NJ 08620 weather forecast Day 1, 0 hours 2 AM 68° 68° Clear 0%

0% Thunder
( 0% severe)
SSW   2 81% 62°
Low 65° HAMILTON, NJ 08620 weather forecast Day 1, 3 hours 5 AM 66° 66° Partly Cloudy SSW   1 93% 64°
High 89° HAMILTON, NJ 08620 weather forecast Day 1, 6 hours 8 AM 70° 70° Partly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 90% 67°

Partly Cloudy



HAMILTON, NJ 08620 weather forecast Day 1, 9 hours 11 AM 82° 86° Clear SW   2 67% 70°
HAMILTON, NJ 08620 weather forecast Day 1, 12 hours 2 PM 87° 90° Partly Cloudy 7%

0% Thunder
( 6% severe)
SW   5 52% 67°
HAMILTON, NJ 08620 weather forecast Day 1, 15 hours 5 PM 88° 90° Partly Cloudy SSW   6 48% 66°
HAMILTON, NJ 08620 weather forecast Day 1, 18 hours 8 PM 82° 85° Partly Cloudy 4%

0% Thunder
( 6% severe)
S   7 61% 67°
HAMILTON, NJ 08620 weather forecast Day 1, 21 hours 11 PM 76° 77° Clear S   5 79% 69°
Wednesday
13 AUG 2025
HAMILTON, NJ 08620 weather forecast Day 2, 0 hours 2 AM 73° 73° Partly Cloudy 5%

0% Thunder
( 3% severe)
S   5 90% 70°
Low 70° HAMILTON, NJ 08620 weather forecast Day 2, 3 hours 5 AM 72° 72° Mostly Cloudy S   3 93% 70°
High 88° HAMILTON, NJ 08620 weather forecast Day 2, 6 hours 8 AM 74° 74° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 9% severe)
S   3 93% 72°

Mostly Cloudy

Chance of Rain

HAMILTON, NJ 08620 weather forecast Day 2, 9 hours 11 AM 83° 89° Mostly Cloudy S   5 72% 73°
HAMILTON, NJ 08620 weather forecast Day 2, 12 hours 2 PM 87° 93° Mostly Cloudy 39%
RAIN
***
0% Thunder
( 38% severe)
SSW   6 61% 72°
HAMILTON, NJ 08620 weather forecast Day 2, 15 hours 5 PM 84° 90° Mostly Cloudy S   6 67% 72°
HAMILTON, NJ 08620 weather forecast Day 2, 18 hours 8 PM 80° 83° Mostly Cloudy 32%
RAIN
.1–.25 in
0% Thunder
( 22% severe)
S   5 74% 71°
HAMILTON, NJ 08620 weather forecast Day 2, 21 hours 11 PM 76° 77° Mostly Cloudy SW   3 85% 71°

TRENTON, NJ extended weather forecast

Thursday
14 AUG 2025
Friday
15 AUG 2025
Saturday
16 AUG 2025
Sunday
17 AUG 2025
Monday
18 AUG 2025
Low 71° Low 70° Low 71° Low 70° Low 71°
High 90° High 90° High 86° High 89° High 89°
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
Mostly Cloudy
50% Rain
Partly Cloudy
13% Rain
Partly Cloudy
48% Rain
Mostly Cloudy
36% Rain
Partly Cloudy
33% Rain
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