Hourly Weather Forecast - Annawan, IL

12 AM
29°F
0%
15mph
S
Partly Cloudy
Humidity
62%
Feels like
18°F
Dew Point
18°F
1 AM
30°F
0%
15mph
S
Partly Cloudy
Humidity
63%
Feels like
19°F
Dew Point
19°F
2 AM
30°F
0%
15mph
S
Partly Cloudy
Humidity
64%
Feels like
19°F
Dew Point
20°F
3 AM
31°F
0%
15mph
S
Partly Cloudy
Humidity
65%
Feels like
20°F
Dew Point
20°F
4 AM
31°F
0%
15mph
S
Partly Cloudy
Humidity
65%
Feels like
21°F
Dew Point
21°F
5 AM
31°F
0%
14mph
S
Mostly Cloudy
Humidity
66%
Feels like
21°F
Dew Point
21°F
6 AM
32°F
0%
13mph
S
Mostly Cloudy
Humidity
66%
Feels like
22°F
Dew Point
22°F
7 AM
33°F
0%
13mph
SSW
Cloudy
Humidity
67%
Feels like
24°F
Dew Point
23°F
7:21 AM
8 AM
34°F
0%
12mph
SSW
Cloudy
Humidity
68%
Feels like
25°F
Dew Point
25°F
9 AM
36°F
0%
12mph
SSW
Cloudy
Humidity
68%
Feels like
27°F
Dew Point
26°F
10 AM
37°F
0%
11mph
SSW
Cloudy
Humidity
67%
Feels like
29°F
Dew Point
27°F
11 AM
38°F
0%
11mph
SW
Cloudy
Humidity
65%
Feels like
31°F
Dew Point
28°F
12 PM
40°F
0%
11mph
SW
Cloudy
Humidity
64%
Feels like
33°F
Dew Point
28°F
1 PM
40°F
0%
10mph
WSW
Cloudy
Humidity
64%
Feels like
34°F
Dew Point
29°F
2 PM
40°F
0%
10mph
WSW
Cloudy
Humidity
65%
Feels like
34°F
Dew Point
29°F
3 PM
40°F
0%
9mph
W
Cloudy
Humidity
68%
Feels like
34°F
Dew Point
30°F
4 PM
38°F
10%
9mph
W
Cloudy
Humidity
72%
Feels like
32°F
Dew Point
30°F
4:32 PM
5 PM
36°F
10%
8mph
WNW
Cloudy
Humidity
77%
Feels like
30°F
Dew Point
29°F
6 PM
34°F
10%
7mph
WNW
Cloudy
Humidity
80%
Feels like
28°F
Dew Point
29°F
7 PM
33°F
0%
7mph
NW
Cloudy
Humidity
81%
Feels like
26°F
Dew Point
28°F
8 PM
32°F
0%
7mph
WNW
Mostly Cloudy
Humidity
81%
Feels like
26°F
Dew Point
27°F
9 PM
31°F
10%
7mph
WNW
Mostly Cloudy
Humidity
80%
Feels like
25°F
Dew Point
26°F
10 PM
31°F
10%
7mph
WNW
Partly Cloudy
Humidity
80%
Feels like
24°F
Dew Point
25°F
11 PM
30°F
10%
6mph
WNW
Mostly Clear
Humidity
80%
Feels like
23°F
Dew Point
24°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Tuesday's Weather Outlook

Tuesday'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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