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Hour-by-Hour Forecast for Williamstown, New Jersey, USA

Currently: 19 °F. Clear. (Weather station: Philadelphia International Airport, USA). See more current weather

Hour-by-hour Forecast in Williamstown — Graph

°F

Detailed Hourly Forecast — Next 24 hours

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 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
8:00 am
Tue, Dec 9
17 °FMostly sunny.17 °F2 mph49%0%0.00" (snow)
0.00" (rain)
9:00 am22 °FSunny.22 °F2 mph40%0%0.00" (snow)
0.00" (rain)
10:00 am26 °FSunny.26 °F1 mph35%0%0.00" (snow)
0.00" (rain)
11:00 am29 °FScattered clouds.29 °F3 mph32%0%0.00" (snow)
0.00" (rain)
12:00 pm33 °FBroken clouds.28 °F5 mph31%0%0.00" (snow)
0.00" (rain)
1:00 pm34 °FOvercast.28 °F7 mph32%0%0.00" (snow)
0.00" (rain)
2:00 pm35 °FBroken clouds.29 °F7 mph34%0%0.00" (snow)
0.00" (rain)
3:00 pm35 °FPartly cloudy.29 °F7 mph39%0%0.00" (snow)
0.00" (rain)
4:00 pm33 °FBroken clouds.26 °F7 mph48%0%0.00" (snow)
0.00" (rain)
5:00 pm32 °FBroken clouds.25 °F7 mph58%0%0.00" (snow)
0.00" (rain)
6:00 pm29 °FBroken clouds.22 °F7 mph68%0%0.00" (snow)
0.00" (rain)
7:00 pm28 °FCloudy.21 °F7 mph76%0%0.00" (snow)
0.00" (rain)
8:00 pm29 °FCloudy.21 °F8 mph77%0%0.00" (snow)
0.00" (rain)
9:00 pm31 °FOvercast.22 °F10 mph74%0%0.00" (snow)
0.00" (rain)
10:00 pm32 °FOvercast.23 °F11 mph73%0%0.00" (snow)
0.00" (rain)
11:00 pm32 °FOvercast.24 °F11 mph72%0%0.00" (snow)
0.00" (rain)
12:00 am
Wed, Dec 10
33 °FOvercast.24 °F11 mph72%0%0.00" (snow)
0.00" (rain)
1:00 am33 °FOvercast.24 °F11 mph72%0%0.00" (snow)
0.00" (rain)
2:00 am33 °FOvercast.24 °F11 mph73%0%0.00" (snow)
0.00" (rain)
3:00 am33 °FOvercast.24 °F10 mph73%0%0.00" (snow)
0.00" (rain)
4:00 am32 °FOvercast.24 °F10 mph74%0%0.00" (snow)
0.00" (rain)
5:00 am32 °FOvercast.24 °F10 mph75%0%0.00" (snow)
0.00" (rain)
6:00 am33 °FOvercast.24 °F10 mph75%0%0.00" (snow)
0.00" (rain)
7:00 am33 °FOvercast.25 °F11 mph76%0%0.00" (snow)
0.00" (rain)
* Updated Tuesday, December 9, 2025 2:42:34 am Williamstown time - Weather by CustomWeather, © 2025

14 days extended forecast