Hourly Weather Forecast - Saybrook, IL

12 AM
27°F
0%
17mph
S
Partly Cloudy
Humidity
71%
Feels like
15°F
Dew Point
19°F
1 AM
28°F
0%
18mph
S
Partly Cloudy
Humidity
70%
Feels like
15°F
Dew Point
20°F
2 AM
29°F
0%
19mph
S
Partly Cloudy
Humidity
69%
Feels like
16°F
Dew Point
20°F
3 AM
30°F
0%
19mph
S
Mostly Clear
Humidity
68%
Feels like
17°F
Dew Point
21°F
4 AM
30°F
0%
20mph
S
Mostly Clear
Humidity
68%
Feels like
18°F
Dew Point
21°F
5 AM
31°F
0%
20mph
S
Mostly Clear
Humidity
68%
Feels like
18°F
Dew Point
21°F
6 AM
31°F
0%
20mph
S
Mostly Clear
Humidity
69%
Feels like
19°F
Dew Point
22°F
7 AM
33°F
0%
20mph
SSW
Partly Cloudy
Humidity
70%
Feels like
21°F
Dew Point
24°F
7:13 AM
8 AM
34°F
0%
19mph
SSW
Partly Cloudy
Humidity
71%
Feels like
23°F
Dew Point
26°F
9 AM
36°F
0%
19mph
SSW
Partly Cloudy
Humidity
71%
Feels like
25°F
Dew Point
27°F
10 AM
38°F
0%
19mph
SSW
Partly Cloudy
Humidity
69%
Feels like
28°F
Dew Point
28°F
11 AM
40°F
0%
18mph
SSW
Partly Cloudy
Humidity
65%
Feels like
31°F
Dew Point
29°F
12 PM
42°F
0%
18mph
SSW
Partly Cloudy
Humidity
63%
Feels like
33°F
Dew Point
30°F
1 PM
43°F
0%
17mph
SW
Partly Cloudy
Humidity
62%
Feels like
35°F
Dew Point
31°F
2 PM
43°F
0%
15mph
SW
Partly Cloudy
Humidity
63%
Feels like
36°F
Dew Point
31°F
3 PM
43°F
10%
14mph
SW
Partly Cloudy
Humidity
65%
Feels like
36°F
Dew Point
32°F
4 PM
41°F
10%
12mph
WSW
Partly Cloudy
Humidity
70%
Feels like
34°F
Dew Point
32°F
4:30 PM
5 PM
39°F
10%
10mph
W
Mostly Cloudy
Humidity
76%
Feels like
32°F
Dew Point
32°F
6 PM
36°F
10%
10mph
W
Mostly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
31°F
7 PM
35°F
10%
10mph
WNW
Partly Cloudy
Humidity
85%
Feels like
27°F
Dew Point
31°F
8 PM
34°F
0%
10mph
WNW
Partly Cloudy
Humidity
87%
Feels like
26°F
Dew Point
30°F
9 PM
33°F
0%
9mph
WNW
Mostly Clear
Humidity
88%
Feels like
25°F
Dew Point
29°F
10 PM
32°F
0%
10mph
NW
Mostly Clear
Humidity
88%
Feels like
23°F
Dew Point
29°F
11 PM
31°F
0%
10mph
NW
Mostly Clear
Humidity
87%
Feels like
23°F
Dew Point
28°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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