Hourly Weather Forecast - Swansea, IL

3 AM
33°F
0%
4mph
NW
Cloudy
Humidity
84%
Feels like
29°F
Dew Point
29°F
4 AM
33°F
0%
4mph
NNW
Cloudy
Humidity
82%
Feels like
29°F
Dew Point
28°F
5 AM
32°F
0%
5mph
NNW
Cloudy
Humidity
81%
Feels like
27°F
Dew Point
27°F
6 AM
31°F
0%
6mph
N
Cloudy
Humidity
80%
Feels like
26°F
Dew Point
26°F
7 AM
30°F
0%
6mph
N
Cloudy
Humidity
79%
Feels like
24°F
Dew Point
25°F
7:08 AM
8 AM
30°F
0%
6mph
N
Mostly Cloudy
Humidity
76%
Feels like
24°F
Dew Point
23°F
9 AM
29°F
0%
6mph
N
Cloudy
Humidity
75%
Feels like
22°F
Dew Point
22°F
10 AM
28°F
10%
7mph
N
Cloudy
Humidity
72%
Feels like
21°F
Dew Point
20°F
11 AM
27°F
10%
8mph
N
Cloudy
Humidity
68%
Feels like
19°F
Dew Point
18°F
12 PM
26°F
10%
9mph
N
Cloudy
Humidity
66%
Feels like
17°F
Dew Point
17°F
1 PM
25°F
10%
9mph
N
Cloudy
Humidity
67%
Feels like
16°F
Dew Point
16°F
2 PM
24°F
10%
9mph
N
Cloudy
Humidity
70%
Feels like
14°F
Dew Point
15°F
3 PM
22°F
10%
10mph
N
Cloudy
Humidity
73%
Feels like
11°F
Dew Point
15°F
4 PM
21°F
30%
10mph
N
30% Chance of Snow
Humidity
75%
Feels like
10°F
Dew Point
14°F
4:39 PM
5 PM
19°F
30%
11mph
N
30% Chance of Snow
Humidity
75%
Feels like
8°F
Dew Point
13°F
6 PM
18°F
10%
11mph
N
Cloudy
Humidity
74%
Feels like
6°F
Dew Point
11°F
7 PM
16°F
0%
11mph
NNW
Mostly Cloudy
Humidity
75%
Feels like
4°F
Dew Point
10°F
8 PM
15°F
0%
11mph
NNW
Mostly Cloudy
Humidity
74%
Feels like
2°F
Dew Point
8°F
9 PM
14°F
0%
12mph
NNW
Partly Cloudy
Humidity
71%
Feels like
0°F
Dew Point
6°F
10 PM
13°F
0%
12mph
NNW
Partly Cloudy
Humidity
68%
Feels like
-1°F
Dew Point
4°F
11 PM
11°F
0%
12mph
NNW
Partly Cloudy
Humidity
68%
Feels like
-3°F
Dew Point
3°F

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

A fast moving disturbance will bring snow to the Midwest and Mid-Atlantic this weekend.

Weekend Weather Outlook

Weekend 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

Story Image via pixabay.com

Winter Precipitation

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