Currently: 67 °F. Mostly cloudy. (Weather station: Philadelphia International Airport, USA). See more current weather
Past Weather in Williamstown — Graph
Williamstown Temperature Yesterday
Maximum temperature yesterday: 77 °F (at 2:54 pm)
Minimum temperature yesterday: 58 °F (at 2:54 am)
Average temperature yesterday: 67 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 90 °F (Sep 6, 2:54 pm) | 97% (Sep 7, 6:54 am) | 30.32 "Hg (Sep 7, 6:54 am) |
| Low | 57 °F (Sep 8, 5:54 am) | 30% (Sep 8, 2:54 pm) | 29.76 "Hg (Sep 4, 4:54 pm) |
| Average | 71 °F | 61% | 30.07 "Hg |
| * Reported Aug 26 9:54 am — Sep 10 9:54 am, Williamstown. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Williamstown Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 9:54 am Wed, Sep 10 |
|
67 °F | Mostly cloudy. | 13 mph | ↑ | 71% | 30.17 "Hg | 10 mi |
| 8:54 am |
|
66 °F | Overcast. | 13 mph | ↑ | 75% | 30.17 "Hg | 10 mi |
| 7:54 am |
|
66 °F | Overcast. | 14 mph | ↑ | 73% | 30.17 "Hg | 10 mi |
| 6:54 am |
|
65 °F | Overcast. | 13 mph | ↑ | 73% | 30.17 "Hg | 10 mi |
| 5:54 am |
|
66 °F | Overcast. | 10 mph | ↑ | 70% | 30.17 "Hg | 10 mi |
| 5:44 am |
|
66 °F | Overcast. | 10 mph | ↑ | 70% | 30.17 "Hg | 10 mi |
| 4:54 am |
|
67 °F | Overcast. | 14 mph | ↑ | 73% | 30.17 "Hg | 10 mi |
| 3:54 am |
|
67 °F | Overcast. | 14 mph | ↑ | 68% | 30.18 "Hg | 10 mi |
| 2:54 am |
|
67 °F | Overcast. | 10 mph | ↑ | 68% | 30.19 "Hg | 10 mi |
| 2:12 am |
|
67 °F | Mostly cloudy. | 9 mph | ↑ | 66% | 30.21 "Hg | 10 mi |
| 1:54 am |
|
67 °F | Mostly cloudy. | 9 mph | ↑ | 63% | 30.21 "Hg | 10 mi |
| 12:54 am |
|
67 °F | Overcast. | 9 mph | ↑ | 63% | 30.22 "Hg | 10 mi |
| 11:54 pm Tue, Sep 9 |
|
67 °F | Overcast. | 9 mph | ↑ | 63% | 30.22 "Hg | 10 mi |
| 10:54 pm |
|
67 °F | Overcast. | 10 mph | ↑ | 63% | 30.23 "Hg | 10 mi |
| 9:54 pm |
|
66 °F | Overcast. | 10 mph | ↑ | 68% | 30.24 "Hg | 10 mi |
| 8:54 pm |
|
67 °F | Mostly cloudy. | 10 mph | ↑ | 63% | 30.25 "Hg | 10 mi |
| 7:54 pm |
|
69 °F | Mostly cloudy. | 10 mph | ↑ | 61% | 30.24 "Hg | 10 mi |
| 6:54 pm |
|
70 °F | Overcast. | 15 mph | ↑ | 55% | 30.24 "Hg | 10 mi |
| 5:54 pm |
|
73 °F | Broken clouds. | 14 mph | ↑ | 51% | 30.23 "Hg | 10 mi |
| 4:54 pm |
|
73 °F | Partly sunny. | 15 mph | ↑ | 51% | 30.24 "Hg | 10 mi |
| 3:54 pm |
|
73 °F | Broken clouds. | 15 mph | ↑ | 51% | 30.24 "Hg | 10 mi |
| 2:54 pm |
|
77 °F | Broken clouds. | 9 mph | ↑ | 45% | 30.26 "Hg | 10 mi |
| 1:54 pm |
|
76 °F | Broken clouds. | 10 mph | ↑ | 45% | 30.27 "Hg | 10 mi |
| 12:54 pm |
|
75 °F | Partly sunny. | 9 mph | ↑ | 48% | 30.29 "Hg | 10 mi |
| 11:54 am |
|
73 °F | Partly sunny. | 10 mph | ↑ | 53% | 30.30 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||