Hourly Weather Forecast - Williamstown, PA

1 AM
16°F
0%
1mph
N
Cloudy
Humidity
82%
Feels like
16°F
Dew Point
11°F
2 AM
16°F
0%
1mph
NNW
Mostly Cloudy
Humidity
82%
Feels like
16°F
Dew Point
11°F
3 AM
16°F
0%
1mph
NW
Mostly Cloudy
Humidity
82%
Feels like
16°F
Dew Point
11°F
4 AM
16°F
0%
2mph
NW
Mostly Cloudy
Humidity
82%
Feels like
16°F
Dew Point
11°F
5 AM
15°F
0%
1mph
NW
Mostly Cloudy
Humidity
84%
Feels like
15°F
Dew Point
11°F
6 AM
14°F
0%
0mph
NW
Partly Cloudy
Humidity
88%
Feels like
14°F
Dew Point
12°F
7 AM
15°F
0%
1mph
SE
Partly Cloudy
Humidity
90%
Feels like
15°F
Dew Point
12°F
7:11 AM
8 AM
17°F
0%
1mph
SSE
Partly Cloudy
Humidity
85%
Feels like
17°F
Dew Point
13°F
9 AM
20°F
10%
2mph
S
Mostly Cloudy
Humidity
78%
Feels like
20°F
Dew Point
14°F
10 AM
23°F
10%
2mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
23°F
Dew Point
16°F
11 AM
24°F
10%
3mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
17°F
12 PM
25°F
30%
4mph
SW
30% Chance of Flurries
Humidity
72%
Feels like
21°F
Dew Point
17°F
1 PM
26°F
30%
4mph
SW
30% Chance of Flurries
Humidity
73%
Feels like
20°F
Dew Point
18°F
2 PM
26°F
30%
4mph
SSW
30% Chance of Snow
Humidity
74%
Feels like
21°F
Dew Point
19°F
3 PM
26°F
30%
4mph
SSW
30% Chance of Heavy Snow
Humidity
76%
Feels like
21°F
Dew Point
20°F
4 PM
26°F
30%
4mph
SSW
30% Chance of Heavy Snow
Humidity
79%
Feels like
22°F
Dew Point
20°F
5 PM
25°F
30%
3mph
SSW
30% Chance of Heavy Snow
Humidity
83%
Feels like
21°F
Dew Point
21°F
5:30 PM
6 PM
24°F
30%
3mph
SSW
30% Chance of Snow
Humidity
88%
Feels like
20°F
Dew Point
21°F
7 PM
23°F
40%
3mph
SSW
40% Chance of Snow
Humidity
92%
Feels like
23°F
Dew Point
22°F
8 PM
23°F
30%
3mph
SW
30% Chance of Snow
Humidity
95%
Feels like
19°F
Dew Point
22°F
9 PM
23°F
30%
4mph
WSW
30 % Chance of Heavy Snow
Humidity
97%
Feels like
17°F
Dew Point
22°F
10 PM
23°F
30%
5mph
WSW
30% Chance of Snow
Humidity
98%
Feels like
16°F
Dew Point
22°F
11 PM
23°F
30%
6mph
W
30% Chance of Snow
Humidity
97%
Feels like
15°F
Dew Point
22°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide