Hourly Weather Forecast - Williamstown, OH

4 AM
17°F
0%
9mph
S
Mostly Cloudy
Humidity
62%
Feels like
6°F
Dew Point
6°F
5 AM
18°F
0%
10mph
S
Mostly Cloudy
Humidity
60%
Feels like
6°F
Dew Point
6°F
6 AM
19°F
0%
11mph
S
Mostly Cloudy
Humidity
61%
Feels like
7°F
Dew Point
8°F
7 AM
20°F
10%
13mph
S
Mostly Cloudy
Humidity
62%
Feels like
8°F
Dew Point
9°F
7:46 AM
8 AM
22°F
20%
14mph
SSW
Cloudy
Humidity
67%
Feels like
9°F
Dew Point
13°F
9 AM
24°F
30%
16mph
SSW
30% Chance of Snow
Humidity
71%
Feels like
11°F
Dew Point
16°F
10 AM
26°F
30%
17mph
SSW
30% Chance of Snow
Humidity
76%
Feels like
13°F
Dew Point
20°F
11 AM
28°F
10%
18mph
SSW
Cloudy
Humidity
74%
Feels like
16°F
Dew Point
21°F
12 PM
30°F
0%
19mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
18°F
Dew Point
23°F
1 PM
32°F
0%
19mph
SW
Mostly Cloudy
Humidity
71%
Feels like
20°F
Dew Point
24°F
2 PM
33°F
0%
19mph
SW
Cloudy
Humidity
72%
Feels like
22°F
Dew Point
25°F
3 PM
34°F
0%
17mph
SW
Cloudy
Humidity
75%
Feels like
23°F
Dew Point
27°F
4 PM
34°F
0%
16mph
SW
Cloudy
Humidity
76%
Feels like
24°F
Dew Point
27°F
5 PM
34°F
0%
15mph
SW
Cloudy
Humidity
76%
Feels like
25°F
Dew Point
28°F
5:06 PM
6 PM
34°F
0%
15mph
SW
Cloudy
Humidity
77%
Feels like
25°F
Dew Point
28°F
7 PM
34°F
10%
14mph
SW
Mostly Cloudy
Humidity
80%
Feels like
24°F
Dew Point
28°F
8 PM
34°F
30%
15mph
SW
30% Chance of Light Rain
Humidity
82%
Feels like
24°F
Dew Point
29°F
9 PM
34°F
30%
16mph
SSW
30% Chance of Light Rain
Humidity
82%
Feels like
24°F
Dew Point
29°F
10 PM
34°F
30%
17mph
SSW
30% Chance of Light Rain
Humidity
83%
Feels like
24°F
Dew Point
30°F
11 PM
35°F
30%
19mph
SSW
30% Chance of Rain
Humidity
84%
Feels like
24°F
Dew Point
30°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide