Hourly Weather Forecast - Jacob, IL

1 AM
21°F
0%
1mph
NNW
Partly Cloudy
Humidity
98%
Feels like
21°F
Dew Point
20°F
2 AM
20°F
0%
1mph
NNW
Partly Cloudy
Humidity
98%
Feels like
20°F
Dew Point
20°F
3 AM
20°F
0%
0mph
NNW
Hazy
Humidity
98%
Feels like
20°F
Dew Point
19°F
4 AM
20°F
0%
0mph
NW
Partly Cloudy
Humidity
98%
Feels like
20°F
Dew Point
19°F
5 AM
19°F
0%
0mph
NW
Foggy
Humidity
99%
Feels like
19°F
Dew Point
19°F
6 AM
19°F
0%
0mph
W
Hazy
Humidity
97%
Feels like
19°F
Dew Point
19°F
6:58 AM
7 AM
21°F
0%
0mph
SSW
Hazy
Humidity
92%
Feels like
21°F
Dew Point
19°F
8 AM
22°F
0%
1mph
S
Sunny
Humidity
86%
Feels like
22°F
Dew Point
19°F
9 AM
25°F
0%
2mph
S
Sunny
Humidity
78%
Feels like
25°F
Dew Point
19°F
10 AM
29°F
0%
4mph
SSW
Sunny
Humidity
67%
Feels like
25°F
Dew Point
19°F
11 AM
33°F
0%
5mph
SSW
Sunny
Humidity
55%
Feels like
28°F
Dew Point
19°F
12 PM
37°F
0%
7mph
SSW
Sunny
Humidity
47%
Feels like
31°F
Dew Point
18°F
1 PM
39°F
0%
8mph
SSW
Sunny
Humidity
44%
Feels like
33°F
Dew Point
19°F
2 PM
40°F
0%
8mph
SSW
Sunny
Humidity
44%
Feels like
35°F
Dew Point
20°F
3 PM
40°F
0%
9mph
S
Sunny
Humidity
47%
Feels like
34°F
Dew Point
22°F
4 PM
38°F
0%
8mph
S
Sunny
Humidity
53%
Feels like
32°F
Dew Point
23°F
4:39 PM
5 PM
35°F
0%
8mph
S
Clear
Humidity
62%
Feels like
29°F
Dew Point
23°F
6 PM
33°F
0%
8mph
S
Clear
Humidity
70%
Feels like
26°F
Dew Point
24°F
7 PM
31°F
0%
8mph
S
Clear
Humidity
75%
Feels like
24°F
Dew Point
24°F
8 PM
31°F
0%
8mph
S
Clear
Humidity
79%
Feels like
24°F
Dew Point
25°F
9 PM
31°F
0%
7mph
SSW
Clear
Humidity
82%
Feels like
24°F
Dew Point
26°F
10 PM
30°F
0%
7mph
SSW
Mostly Clear
Humidity
85%
Feels like
24°F
Dew Point
26°F
11 PM
30°F
0%
6mph
SSW
Mostly Clear
Humidity
88%
Feels like
24°F
Dew Point
27°F

Snowfall Forecast Through Saturday

Deep Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

Snow and Ice Forecast Through Friday

First Snow of the Season In Store for Parts of the East

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

Image courtesy of PeakPX.

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