Hourly Weather Forecast - Avon, IL

12 AM
27°F
70%
6mph
E
70% Chance Frozen Mix
Humidity
98%
Feels like
21°F
Dew Point
27°F
1 AM
27°F
70%
6mph
E
70% Chance Frozen Mix
Humidity
98%
Feels like
20°F
Dew Point
27°F
2 AM
28°F
60%
6mph
E
60% Chance of Flurries
Humidity
98%
Feels like
20°F
Dew Point
27°F
3 AM
27°F
40%
6mph
ENE
40% Chance of Flurries
Humidity
98%
Feels like
20°F
Dew Point
27°F
4 AM
27°F
20%
6mph
ENE
Cloudy
Humidity
98%
Feels like
20°F
Dew Point
26°F
5 AM
26°F
10%
6mph
NE
Cloudy
Humidity
98%
Feels like
20°F
Dew Point
26°F
6 AM
26°F
10%
7mph
NNE
Cloudy
Humidity
98%
Feels like
19°F
Dew Point
26°F
7 AM
26°F
10%
7mph
N
Cloudy
Humidity
98%
Feels like
18°F
Dew Point
26°F
7:16 AM
8 AM
26°F
10%
8mph
N
Cloudy
Humidity
98%
Feels like
18°F
Dew Point
26°F
9 AM
27°F
10%
8mph
NNW
Cloudy
Humidity
97%
Feels like
18°F
Dew Point
26°F
10 AM
27°F
10%
9mph
NNW
Cloudy
Humidity
96%
Feels like
19°F
Dew Point
26°F
11 AM
28°F
0%
10mph
NNW
Cloudy
Humidity
95%
Feels like
19°F
Dew Point
27°F
12 PM
29°F
0%
11mph
NW
Mostly Cloudy
Humidity
93%
Feels like
19°F
Dew Point
27°F
1 PM
29°F
0%
11mph
NW
Mostly Cloudy
Humidity
91%
Feels like
19°F
Dew Point
26°F
2 PM
29°F
0%
11mph
NW
Mostly Cloudy
Humidity
89%
Feels like
19°F
Dew Point
26°F
3 PM
28°F
0%
11mph
NW
Mostly Cloudy
Humidity
88%
Feels like
18°F
Dew Point
25°F
4 PM
27°F
0%
11mph
NW
Mostly Cloudy
Humidity
88%
Feels like
17°F
Dew Point
24°F
4:34 PM
5 PM
25°F
0%
11mph
NW
Mostly Cloudy
Humidity
90%
Feels like
15°F
Dew Point
23°F
6 PM
24°F
0%
10mph
NW
Mostly Cloudy
Humidity
91%
Feels like
13°F
Dew Point
21°F
7 PM
22°F
0%
11mph
NW
Mostly Cloudy
Humidity
89%
Feels like
11°F
Dew Point
20°F
8 PM
21°F
0%
11mph
NW
Mostly Cloudy
Humidity
89%
Feels like
10°F
Dew Point
18°F
9 PM
20°F
0%
11mph
NW
Mostly Cloudy
Humidity
88%
Feels like
9°F
Dew Point
17°F
10 PM
19°F
0%
11mph
NW
Mostly Cloudy
Humidity
88%
Feels like
7°F
Dew Point
16°F
11 PM
18°F
0%
10mph
NW
Mostly Cloudy
Humidity
87%
Feels like
6°F
Dew Point
14°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide