Hourly Weather Forecast - Anna, IL

3 AM
10°F
0%
3mph
SE
Hazy
Humidity
96%
Feels like
10°F
Dew Point
9°F
4 AM
10°F
0%
3mph
SSE
Hazy
Humidity
93%
Feels like
10°F
Dew Point
8°F
5 AM
10°F
0%
3mph
SSE
Hazy
Humidity
91%
Feels like
4°F
Dew Point
8°F
6 AM
11°F
0%
4mph
S
Clear
Humidity
87%
Feels like
3°F
Dew Point
7°F
7 AM
12°F
0%
5mph
S
Clear
Humidity
81%
Feels like
3°F
Dew Point
7°F
7:04 AM
8 AM
14°F
0%
6mph
SSW
Sunny
Humidity
74%
Feels like
4°F
Dew Point
7°F
9 AM
16°F
0%
8mph
SSW
Sunny
Humidity
66%
Feels like
6°F
Dew Point
7°F
10 AM
20°F
0%
9mph
SSW
Sunny
Humidity
56%
Feels like
10°F
Dew Point
7°F
11 AM
25°F
0%
10mph
SSW
Sunny
Humidity
45%
Feels like
14°F
Dew Point
6°F
12 PM
28°F
0%
11mph
SSW
Sunny
Humidity
37%
Feels like
18°F
Dew Point
6°F
1 PM
31°F
0%
12mph
SSW
Sunny
Humidity
34%
Feels like
21°F
Dew Point
6°F
2 PM
32°F
0%
12mph
SSW
Sunny
Humidity
32%
Feels like
23°F
Dew Point
6°F
3 PM
33°F
0%
11mph
SSW
Sunny
Humidity
32%
Feels like
24°F
Dew Point
6°F
4 PM
32°F
0%
11mph
SSW
Sunny
Humidity
34%
Feels like
23°F
Dew Point
7°F
4:40 PM
5 PM
30°F
0%
9mph
SSW
Clear
Humidity
41%
Feels like
21°F
Dew Point
9°F
6 PM
28°F
0%
8mph
SSW
Clear
Humidity
46%
Feels like
20°F
Dew Point
10°F
7 PM
27°F
0%
8mph
SSW
Clear
Humidity
49%
Feels like
19°F
Dew Point
10°F
8 PM
26°F
0%
7mph
SSW
Clear
Humidity
51%
Feels like
19°F
Dew Point
11°F
9 PM
26°F
0%
7mph
SSW
Clear
Humidity
53%
Feels like
19°F
Dew Point
11°F
10 PM
26°F
0%
6mph
SSW
Clear
Humidity
55%
Feels like
18°F
Dew Point
12°F
11 PM
26°F
0%
6mph
SW
Clear
Humidity
57%
Feels like
19°F
Dew Point
13°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

Monday's 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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