Hourly Weather Forecast - Williamstown, MO

12 AM
34°F
0%
12mph
S
Partly Cloudy
Humidity
61%
Feels like
26°F
Dew Point
22°F
1 AM
35°F
0%
11mph
S
Partly Cloudy
Humidity
62%
Feels like
26°F
Dew Point
23°F
2 AM
35°F
0%
11mph
SSW
Mostly Clear
Humidity
63%
Feels like
27°F
Dew Point
24°F
3 AM
35°F
0%
11mph
SSW
Mostly Clear
Humidity
64%
Feels like
27°F
Dew Point
24°F
4 AM
35°F
0%
10mph
SSW
Mostly Clear
Humidity
66%
Feels like
28°F
Dew Point
25°F
5 AM
35°F
0%
10mph
SSW
Mostly Clear
Humidity
67%
Feels like
28°F
Dew Point
25°F
6 AM
36°F
0%
9mph
SSW
Partly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
26°F
7 AM
37°F
0%
9mph
SSW
Mostly Clear
Humidity
69%
Feels like
30°F
Dew Point
28°F
7:25 AM
8 AM
38°F
10%
9mph
SSW
Partly Cloudy
Humidity
71%
Feels like
31°F
Dew Point
29°F
9 AM
40°F
10%
9mph
SSW
Partly Cloudy
Humidity
72%
Feels like
34°F
Dew Point
31°F
10 AM
42°F
10%
9mph
SW
Partly Cloudy
Humidity
70%
Feels like
37°F
Dew Point
33°F
11 AM
45°F
10%
10mph
SW
Partly Cloudy
Humidity
68%
Feels like
40°F
Dew Point
35°F
12 PM
47°F
10%
9mph
SW
Partly Cloudy
Humidity
67%
Feels like
43°F
Dew Point
37°F
1 PM
49°F
10%
9mph
SW
Mostly Sunny
Humidity
66%
Feels like
45°F
Dew Point
38°F
2 PM
49°F
10%
8mph
WSW
Mostly Sunny
Humidity
67%
Feels like
45°F
Dew Point
38°F
3 PM
48°F
10%
8mph
WSW
Mostly Sunny
Humidity
69%
Feels like
45°F
Dew Point
39°F
4 PM
47°F
10%
6mph
W
Sunny
Humidity
74%
Feels like
43°F
Dew Point
39°F
4:44 PM
5 PM
44°F
10%
6mph
W
Clear
Humidity
80%
Feels like
41°F
Dew Point
38°F
6 PM
42°F
10%
5mph
WNW
Clear
Humidity
85%
Feels like
38°F
Dew Point
37°F
7 PM
40°F
10%
6mph
NW
Mostly Clear
Humidity
88%
Feels like
36°F
Dew Point
37°F
8 PM
38°F
10%
6mph
NW
Mostly Clear
Humidity
90%
Feels like
33°F
Dew Point
35°F
9 PM
37°F
10%
6mph
NNW
Hazy
Humidity
91%
Feels like
32°F
Dew Point
34°F
10 PM
35°F
10%
6mph
NNW
Hazy
Humidity
91%
Feels like
30°F
Dew Point
33°F
11 PM
34°F
10%
6mph
NNW
Mostly Clear
Humidity
90%
Feels like
29°F
Dew Point
32°F

Wind chill temperatures Monday A.M.

Frigid Weather Sends Shivers Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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