Hourly Weather Forecast - Ancona, IL

12 AM
31°F
10%
6mph
WNW
Clear
Humidity
83%
Feels like
26°F
Dew Point
27°F
1 AM
31°F
10%
6mph
WNW
Clear
Humidity
80%
Feels like
25°F
Dew Point
25°F
2 AM
30°F
10%
5mph
WNW
Clear
Humidity
78%
Feels like
24°F
Dew Point
24°F
3 AM
29°F
10%
5mph
NW
Clear
Humidity
77%
Feels like
24°F
Dew Point
23°F
4 AM
28°F
10%
5mph
NW
Clear
Humidity
75%
Feels like
22°F
Dew Point
21°F
5 AM
27°F
10%
5mph
NW
Clear
Humidity
74%
Feels like
21°F
Dew Point
20°F
6 AM
27°F
10%
5mph
NNW
Clear
Humidity
74%
Feels like
21°F
Dew Point
19°F
7 AM
27°F
10%
4mph
NNW
Clear
Humidity
74%
Feels like
22°F
Dew Point
20°F
7:17 AM
8 AM
27°F
10%
4mph
NNW
Sunny
Humidity
75%
Feels like
23°F
Dew Point
20°F
9 AM
28°F
10%
4mph
NNW
Sunny
Humidity
74%
Feels like
24°F
Dew Point
21°F
10 AM
29°F
10%
4mph
NNW
Mostly Sunny
Humidity
70%
Feels like
26°F
Dew Point
21°F
11 AM
31°F
10%
4mph
N
Partly Cloudy
Humidity
65%
Feels like
27°F
Dew Point
21°F
12 PM
32°F
10%
4mph
N
Cloudy
Humidity
63%
Feels like
29°F
Dew Point
21°F
1 PM
33°F
10%
4mph
N
Cloudy
Humidity
62%
Feels like
29°F
Dew Point
21°F
2 PM
33°F
10%
3mph
N
Cloudy
Humidity
63%
Feels like
30°F
Dew Point
22°F
3 PM
33°F
10%
3mph
N
Cloudy
Humidity
65%
Feels like
33°F
Dew Point
22°F
4 PM
32°F
10%
3mph
NNE
Cloudy
Humidity
71%
Feels like
29°F
Dew Point
23°F
4:30 PM
5 PM
30°F
10%
3mph
NE
Cloudy
Humidity
75%
Feels like
27°F
Dew Point
23°F
6 PM
29°F
20%
3mph
NE
Cloudy
Humidity
80%
Feels like
26°F
Dew Point
24°F
7 PM
29°F
30%
4mph
ENE
30% Chance of Flurries
Humidity
82%
Feels like
25°F
Dew Point
24°F
8 PM
28°F
30%
4mph
ENE
30% Chance of Flurries
Humidity
84%
Feels like
24°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.

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 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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