10-Day Weather Forecast - Williamstown, NJ
- 80|65°F40% Chance Rain ShowersHourly details
Today
80°FPartly sunny with a slight chance of showers this morning then mostly cloudy with a chance of showers this afternoon. Highs in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
Tonight
65°FMostly cloudy with a chance of showers. A slight chance of thunderstorms. Some thunderstorms may produce gusty winds in the evening. Lows in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
- 62|30°F70% Chance Rain ShowersHourly details
Day
62°FShowers likely. Much cooler with highs in the upper 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
Night
30°FPartly cloudy in the evening then clearing. Much colder with lows in the lower 30s. West winds 10 to 15 mph.
- 50|42°FMostly SunnyHourly details
Day
50°FMostly sunny in the morning then becoming mostly cloudy. Highs around 50. Southwest winds 5 to 10 mph with gusts up to 20 mph increasing to south 15 to 20 mph with gusts up to 30 mph in the afternoon.
Night
42°FPartly cloudy in the evening then clearing. Lows in the upper 30s.
Weekend Weather
- 54|33°FMostly SunnyHourly details
Day
54°FMostly sunny. Highs in the lower 50s.
Night
33°FMostly cloudy. Lows in the mid 30s.
- 53|46°FCloudyHourly details
Day
53°FCloudy. Highs in the mid 50s.
Night
46°FCloudy. A chance of rain in the evening then rain after midnight. Not as cool with lows in the upper 40s. Temperature rising into the upper 50s after midnight. Chance of rain 90 percent.
- 61|28°FRainHourly details
Day
61°FRain. Highs in the lower 60s. Temperature falling into the lower 50s in the afternoon. Chance of rain 90 percent.
Night
28°FMostly cloudy in the evening then becoming partly cloudy. Rain likely mainly in the evening. Much colder with lows in the upper 20s. Chance of rain 60 percent.
- 36|26°FMostly Sunny
Day
36°FMostly sunny. Much cooler with highs in the upper 30s.
Night
26°FClear. Low temperature around 26F. Dew point will be around 8F with an average humidity of 42%. Winds will be 4 mph from the NW.
- 46|33°FPartly Cloudy
Day
46°FPartly cloudy. High temperature around 46F. Dew point will be around 14F with an average humidity of 34%. Winds will be 2 mph from the SW.
Night
33°FPartly cloudy. Low temperature around 33F. Dew point will be around 22F with an average humidity of 59%. Winds will be 4 mph from the SE.
- 51|36°FCloudy
Day
51°FCloudy. High temperature around 51F. Dew point will be around 30F with an average humidity of 59%. Winds will be 3 mph from the SE.
Night
36°FCloudy. Low temperature around 36F. Dew point will be around 32F with an average humidity of 75%. Winds will be 2 mph from the SE.
- 56|39°F40% Chance of Rain
Day
56°FPartly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 56F. Dew point will be around 35F with an average humidity of 62%. Winds will be 2 mph from the SW.
Night
39°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 39F. Dew point will be around 34F with an average humidity of 69%. Winds will be 2 mph from the SW.













