Hourly Weather Forecast - Saint Jacob, IL

12 AM
46°F
20%
15mph
SW
Cloudy
Humidity
64%
Feels like
39°F
Dew Point
34°F
1 AM
46°F
10%
15mph
WSW
Cloudy
Humidity
66%
Feels like
39°F
Dew Point
35°F
2 AM
46°F
20%
16mph
WSW
Cloudy
Humidity
68%
Feels like
39°F
Dew Point
36°F
3 AM
45°F
10%
17mph
W
Cloudy
Humidity
70%
Feels like
38°F
Dew Point
36°F
4 AM
45°F
10%
18mph
W
Mostly Cloudy
Humidity
71%
Feels like
37°F
Dew Point
36°F
5 AM
44°F
10%
18mph
W
Mostly Cloudy
Humidity
72%
Feels like
36°F
Dew Point
35°F
6 AM
43°F
10%
19mph
W
Cloudy
Humidity
72%
Feels like
34°F
Dew Point
34°F
7 AM
42°F
0%
20mph
W
Cloudy
Humidity
68%
Feels like
34°F
Dew Point
33°F
7:06 AM
8 AM
42°F
10%
21mph
WNW
Windy
Humidity
64%
Feels like
33°F
Dew Point
31°F
9 AM
42°F
0%
23mph
WNW
Windy
Humidity
60%
Feels like
32°F
Dew Point
29°F
10 AM
41°F
0%
24mph
WNW
Windy
Humidity
59%
Feels like
31°F
Dew Point
28°F
11 AM
40°F
10%
23mph
WNW
Windy
Humidity
60%
Feels like
30°F
Dew Point
28°F
12 PM
40°F
10%
22mph
WNW
Windy
Humidity
61%
Feels like
29°F
Dew Point
27°F
1 PM
39°F
10%
22mph
NW
Windy
Humidity
59%
Feels like
29°F
Dew Point
26°F
2 PM
38°F
20%
21mph
NW
Windy
Humidity
59%
Feels like
28°F
Dew Point
25°F
3 PM
38°F
10%
19mph
NW
Partly Cloudy
Humidity
60%
Feels like
28°F
Dew Point
25°F
4 PM
37°F
10%
17mph
NW
Partly Cloudy
Humidity
61%
Feels like
27°F
Dew Point
25°F
4:37 PM
5 PM
36°F
10%
13mph
NW
Partly Cloudy
Humidity
62%
Feels like
27°F
Dew Point
24°F
6 PM
35°F
0%
11mph
NW
Partly Cloudy
Humidity
64%
Feels like
27°F
Dew Point
24°F
7 PM
34°F
0%
10mph
NW
Partly Cloudy
Humidity
67%
Feels like
26°F
Dew Point
24°F
8 PM
33°F
0%
9mph
NW
Mostly Cloudy
Humidity
69%
Feels like
25°F
Dew Point
24°F
9 PM
32°F
0%
9mph
NW
Cloudy
Humidity
71%
Feels like
25°F
Dew Point
24°F
10 PM
31°F
0%
8mph
NW
Cloudy
Humidity
73%
Feels like
24°F
Dew Point
23°F
11 PM
30°F
0%
8mph
NW
Cloudy
Humidity
74%
Feels like
23°F
Dew Point
23°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