National Weather Service Forecast for: Hamilton Square, NJ
Issued by: National Weather Service Philadelphia/Mt Holly
Updated: Mon, 28-Sep-2026 4:10pm EDT
Hamilton Square
 
  Tuesday

Tuesday: Partly Sunny
Partly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Slight Chance Rain Showers
Slight Chance Rain Showers
Sunday

Sunday: Chance Rain Showers
Chance Rain Showers
Monday

Monday: Chance Rain Showers
Chance Rain Showers
  Hi 73 °F Hi 77 °F Hi 81 °F Hi 83 °F Hi 70 °F Hi 68 °F Hi 68 °F
 
Tonight

Tonight: Slight Chance Rain Showers then Mostly Cloudy
Slight Chance Rain Showers then Mostly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Chance Rain Showers
Chance Rain Showers
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
Sunday
Night
Sunday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 56 °F Lo 56 °F Lo 60 °F Lo 64 °F Lo 60 °F Lo 58 °F Lo 54 °F  

 

Tonight
 
A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 56. West wind 0 to 5 mph. Chance of precipitation is 20%.
Tuesday
 
Partly sunny, with a high near 73. Northwest wind 5 to 10 mph.
Tuesday Night
 
Partly cloudy, with a low around 56. Northwest wind 0 to 5 mph.
Wednesday
 
Mostly sunny, with a high near 77. West wind around 0 mph.
Wednesday Night
 
Partly cloudy, with a low around 60. Southwest wind around 0 mph.
Thursday
 
Mostly sunny, with a high near 81.
Thursday Night
 
Partly cloudy, with a low around 64.
Friday
 
Mostly sunny, with a high near 83.
Friday Night
 
A chance of rain showers after 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Saturday
 
A slight chance of rain showers. Partly sunny, with a high near 70.
Saturday Night
 
A chance of rain showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Sunday
 
A chance of rain showers. Mostly cloudy, with a high near 68. Chance of precipitation is 50%.
Sunday Night
 
A chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
Monday
 
A chance of rain showers before 2pm. Partly sunny, with a high near 68.

 

Forecast from NOAA-NWS for Hamilton Square, NJ.