Hourly Weather Forecast - East Alton, IL

12 AM
67°F
0%
9mph
S
Clear
Humidity
71%
Feels like
67°F
Dew Point
57°F
1 AM
66°F
0%
9mph
S
Clear
Humidity
72%
Feels like
66°F
Dew Point
57°F
2 AM
65°F
0%
9mph
S
Clear
Humidity
72%
Feels like
65°F
Dew Point
56°F
3 AM
65°F
0%
9mph
S
Clear
Humidity
73%
Feels like
65°F
Dew Point
56°F
4 AM
64°F
0%
9mph
SSW
Clear
Humidity
75%
Feels like
64°F
Dew Point
56°F
5 AM
63°F
0%
9mph
S
Clear
Humidity
76%
Feels like
63°F
Dew Point
55°F
6 AM
63°F
0%
9mph
S
Clear
Humidity
76%
Feels like
63°F
Dew Point
55°F
7 AM
64°F
0%
9mph
SSW
Clear
Humidity
73%
Feels like
64°F
Dew Point
56°F
7:00 AM
8 AM
68°F
0%
9mph
SSW
Sunny
Humidity
69%
Feels like
68°F
Dew Point
57°F
9 AM
73°F
0%
10mph
SSW
Sunny
Humidity
62%
Feels like
73°F
Dew Point
59°F
10 AM
77°F
0%
10mph
SSW
Sunny
Humidity
55%
Feels like
77°F
Dew Point
60°F
11 AM
81°F
0%
9mph
SW
Sunny
Humidity
48%
Feels like
82°F
Dew Point
60°F
12 PM
84°F
0%
9mph
WSW
Mostly Sunny
Humidity
43%
Feels like
84°F
Dew Point
60°F
1 PM
87°F
0%
9mph
WSW
Mostly Sunny
Humidity
40%
Feels like
86°F
Dew Point
59°F
2 PM
87°F
0%
9mph
WNW
Partly Cloudy
Humidity
38%
Feels like
86°F
Dew Point
58°F
3 PM
86°F
10%
10mph
NW
Partly Cloudy
Humidity
38%
Feels like
85°F
Dew Point
58°F
4 PM
83°F
10%
13mph
NNW
Mostly Cloudy
Humidity
40%
Feels like
82°F
Dew Point
56°F
5 PM
76°F
20%
17mph
N
Mostly Cloudy
Humidity
45%
Feels like
76°F
Dew Point
53°F
6 PM
68°F
30%
21mph
N
30% Chance Rain Showers
Humidity
51%
Feels like
68°F
Dew Point
49°F
7 PM
61°F
20%
22mph
N
Windy
Humidity
56%
Feels like
61°F
Dew Point
46°F
7:14 PM
8 PM
57°F
10%
20mph
N
Windy
Humidity
60%
Feels like
57°F
Dew Point
43°F
9 PM
54°F
0%
19mph
N
Partly Cloudy
Humidity
61%
Feels like
54°F
Dew Point
41°F
10 PM
52°F
0%
17mph
N
Partly Cloudy
Humidity
63%
Feels like
52°F
Dew Point
40°F
11 PM
49°F
0%
16mph
N
Partly Cloudy
Humidity
64%
Feels like
44°F
Dew Point
38°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?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide