Hourly Weather Forecast - Anna, IL

12 AM
26°F
0%
6mph
SSW
Clear
Humidity
59%
Feels like
19°F
Dew Point
13°F
1 AM
26°F
0%
6mph
SSW
Clear
Humidity
61%
Feels like
19°F
Dew Point
14°F
2 AM
26°F
0%
6mph
SSW
Clear
Humidity
63%
Feels like
19°F
Dew Point
15°F
3 AM
26°F
0%
6mph
SSW
Clear
Humidity
65%
Feels like
19°F
Dew Point
15°F
4 AM
25°F
0%
6mph
SSW
Clear
Humidity
67%
Feels like
19°F
Dew Point
16°F
5 AM
25°F
0%
6mph
SSW
Clear
Humidity
69%
Feels like
18°F
Dew Point
16°F
6 AM
26°F
0%
6mph
SSW
Clear
Humidity
70%
Feels like
19°F
Dew Point
17°F
7 AM
27°F
0%
6mph
SSW
Clear
Humidity
70%
Feels like
20°F
Dew Point
18°F
7:04 AM
8 AM
28°F
0%
6mph
SSW
Sunny
Humidity
69%
Feels like
22°F
Dew Point
20°F
9 AM
31°F
0%
7mph
SSW
Sunny
Humidity
67%
Feels like
23°F
Dew Point
21°F
10 AM
33°F
0%
8mph
SSW
Sunny
Humidity
62%
Feels like
26°F
Dew Point
22°F
11 AM
37°F
0%
9mph
SSW
Sunny
Humidity
57%
Feels like
30°F
Dew Point
23°F
12 PM
40°F
0%
10mph
SSW
Sunny
Humidity
53%
Feels like
33°F
Dew Point
24°F
1 PM
41°F
0%
10mph
SSW
Sunny
Humidity
53%
Feels like
35°F
Dew Point
26°F
2 PM
42°F
0%
11mph
SSW
Sunny
Humidity
55%
Feels like
36°F
Dew Point
28°F
3 PM
43°F
0%
11mph
SSW
Sunny
Humidity
58%
Feels like
37°F
Dew Point
29°F
4 PM
42°F
0%
10mph
SSW
Sunny
Humidity
61%
Feels like
36°F
Dew Point
29°F
4:40 PM
5 PM
40°F
0%
10mph
S
Clear
Humidity
65%
Feels like
33°F
Dew Point
29°F
6 PM
38°F
0%
10mph
S
Clear
Humidity
67%
Feels like
32°F
Dew Point
29°F
7 PM
38°F
0%
9mph
SSW
Clear
Humidity
69%
Feels like
31°F
Dew Point
29°F
8 PM
38°F
0%
9mph
SSW
Mostly Clear
Humidity
70%
Feels like
31°F
Dew Point
29°F
9 PM
38°F
0%
9mph
SSW
Partly Cloudy
Humidity
71%
Feels like
31°F
Dew Point
29°F
10 PM
38°F
0%
9mph
SSW
Partly Cloudy
Humidity
72%
Feels like
31°F
Dew Point
29°F
11 PM
37°F
0%
8mph
SSW
Partly Cloudy
Humidity
73%
Feels like
31°F
Dew Point
29°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

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

Cold Air Damming - Cause And Effects

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