Hourly Weather Forecast - Williamsburg, IA

2 AM
23°F
0%
10mph
SSW
Mostly Cloudy
Humidity
87%
Feels like
13°F
Dew Point
20°F
3 AM
24°F
0%
10mph
SW
Mostly Cloudy
Humidity
89%
Feels like
14°F
Dew Point
21°F
4 AM
24°F
0%
9mph
SW
Partly Cloudy
Humidity
89%
Feels like
15°F
Dew Point
22°F
5 AM
25°F
0%
9mph
WSW
Mostly Clear
Humidity
90%
Feels like
16°F
Dew Point
22°F
6 AM
25°F
0%
9mph
WSW
Mostly Clear
Humidity
89%
Feels like
16°F
Dew Point
23°F
7 AM
26°F
0%
8mph
WSW
Partly Cloudy
Humidity
90%
Feels like
17°F
Dew Point
23°F
7:23 AM
8 AM
27°F
0%
8mph
W
Partly Cloudy
Humidity
87%
Feels like
19°F
Dew Point
24°F
9 AM
29°F
0%
7mph
WSW
Partly Cloudy
Humidity
85%
Feels like
22°F
Dew Point
25°F
10 AM
30°F
0%
6mph
WSW
Mostly Cloudy
Humidity
84%
Feels like
24°F
Dew Point
26°F
11 AM
32°F
10%
6mph
SW
Mostly Cloudy
Humidity
84%
Feels like
25°F
Dew Point
27°F
12 PM
33°F
0%
7mph
SSW
Partly Cloudy
Humidity
85%
Feels like
26°F
Dew Point
29°F
1 PM
33°F
10%
9mph
S
Partly Cloudy
Humidity
85%
Feels like
26°F
Dew Point
29°F
2 PM
33°F
10%
10mph
S
Mostly Cloudy
Humidity
86%
Feels like
25°F
Dew Point
29°F
3 PM
33°F
10%
11mph
S
Mostly Cloudy
Humidity
88%
Feels like
24°F
Dew Point
29°F
4 PM
33°F
10%
12mph
S
Cloudy
Humidity
89%
Feels like
24°F
Dew Point
30°F
4:37 PM
5 PM
33°F
10%
12mph
SSW
Cloudy
Humidity
90%
Feels like
24°F
Dew Point
31°F
6 PM
34°F
30%
13mph
SSW
30% Chance of Light Rain
Humidity
90%
Feels like
25°F
Dew Point
31°F
7 PM
35°F
20%
14mph
SW
Cloudy
Humidity
92%
Feels like
25°F
Dew Point
33°F
8 PM
35°F
20%
16mph
SW
Mostly Cloudy
Humidity
92%
Feels like
25°F
Dew Point
33°F
9 PM
35°F
10%
18mph
WSW
Partly Cloudy
Humidity
91%
Feels like
24°F
Dew Point
33°F
10 PM
35°F
10%
19mph
W
Partly Cloudy
Humidity
92%
Feels like
24°F
Dew Point
33°F
11 PM
34°F
30%
19mph
W
30% Chance of Light Rain
Humidity
91%
Feels like
23°F
Dew Point
32°F

Rainfall Forecast for Northwest through Thursday

Persistent, Flooding Rain Impacts the Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snowfall forecast Through Tonight

Impactful Winter Storm Exits Virginia, N.C. Tonight

Tuesday's Weather Outlook

Tuesday'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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide