Hourly Weather Forecast - Swansea, IL

1 AM
60°F
0%
2mph
ENE
Mostly Clear
Humidity
73%
Feels like
60°F
Dew Point
51°F
2 AM
58°F
0%
2mph
ENE
Clear
Humidity
77%
Feels like
58°F
Dew Point
51°F
3 AM
56°F
0%
2mph
ENE
Clear
Humidity
79%
Feels like
56°F
Dew Point
50°F
4 AM
55°F
0%
2mph
ENE
Clear
Humidity
82%
Feels like
55°F
Dew Point
49°F
5 AM
53°F
0%
3mph
ENE
Partly Cloudy
Humidity
86%
Feels like
53°F
Dew Point
49°F
6 AM
52°F
0%
3mph
E
Partly Cloudy
Humidity
87%
Feels like
52°F
Dew Point
49°F
7 AM
53°F
0%
3mph
E
Clear
Humidity
86%
Feels like
53°F
Dew Point
49°F
7:02 AM
8 AM
56°F
0%
3mph
E
Mostly Sunny
Humidity
82%
Feels like
56°F
Dew Point
50°F
9 AM
60°F
0%
3mph
ESE
Sunny
Humidity
75%
Feels like
60°F
Dew Point
52°F
10 AM
65°F
0%
3mph
ESE
Sunny
Humidity
67%
Feels like
65°F
Dew Point
53°F
11 AM
69°F
0%
3mph
SE
Sunny
Humidity
62%
Feels like
69°F
Dew Point
56°F
12 PM
73°F
0%
4mph
SE
Sunny
Humidity
56%
Feels like
73°F
Dew Point
56°F
1 PM
77°F
0%
4mph
SSE
Sunny
Humidity
50%
Feels like
77°F
Dew Point
57°F
2 PM
79°F
0%
4mph
S
Sunny
Humidity
47%
Feels like
79°F
Dew Point
58°F
3 PM
82°F
0%
4mph
S
Sunny
Humidity
44%
Feels like
81°F
Dew Point
58°F
4 PM
82°F
0%
4mph
S
Sunny
Humidity
45%
Feels like
82°F
Dew Point
58°F
5 PM
81°F
0%
4mph
S
Sunny
Humidity
45%
Feels like
81°F
Dew Point
57°F
6 PM
78°F
0%
4mph
S
Sunny
Humidity
48%
Feels like
78°F
Dew Point
57°F
7 PM
75°F
0%
4mph
SSE
Sunny
Humidity
54%
Feels like
75°F
Dew Point
57°F
7:12 PM
8 PM
73°F
0%
5mph
SSE
Clear
Humidity
58%
Feels like
73°F
Dew Point
57°F
9 PM
71°F
0%
6mph
S
Clear
Humidity
63%
Feels like
71°F
Dew Point
57°F
10 PM
69°F
0%
6mph
S
Clear
Humidity
65%
Feels like
69°F
Dew Point
57°F
11 PM
67°F
0%
7mph
S
Clear
Humidity
70%
Feels like
67°F
Dew Point
57°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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