Hourly Weather Forecast - Alta, IL

12 AM
64°F
60%
9mph
S
60% Chance of Rain
Humidity
87%
Feels like
64°F
Dew Point
60°F
1 AM
64°F
70%
11mph
SSW
70% Chance of Rain
Humidity
91%
Feels like
64°F
Dew Point
61°F
2 AM
63°F
70%
12mph
SSW
70% Chance of Rain
Humidity
88%
Feels like
63°F
Dew Point
59°F
3 AM
62°F
60%
12mph
SSW
60% Chance of Light Rain
Humidity
91%
Feels like
62°F
Dew Point
59°F
4 AM
61°F
50%
12mph
SW
50% Chance of Light Rain
Humidity
91%
Feels like
61°F
Dew Point
58°F
5 AM
59°F
40%
12mph
SW
40% Chance of Light Rain
Humidity
92%
Feels like
59°F
Dew Point
56°F
6 AM
57°F
30%
13mph
WSW
30% Chance of Light Rain
Humidity
90%
Feels like
57°F
Dew Point
54°F
6:37 AM
7 AM
55°F
20%
14mph
W
Cloudy
Humidity
89%
Feels like
55°F
Dew Point
52°F
8 AM
53°F
10%
14mph
W
Cloudy
Humidity
86%
Feels like
53°F
Dew Point
49°F
9 AM
52°F
10%
15mph
W
Cloudy
Humidity
83%
Feels like
52°F
Dew Point
47°F
10 AM
52°F
10%
15mph
W
Cloudy
Humidity
82%
Feels like
52°F
Dew Point
47°F
11 AM
53°F
0%
15mph
W
Mostly Cloudy
Humidity
76%
Feels like
53°F
Dew Point
45°F
12 PM
53°F
0%
16mph
W
Mostly Cloudy
Humidity
72%
Feels like
53°F
Dew Point
44°F
1 PM
53°F
0%
16mph
W
Mostly Cloudy
Humidity
68%
Feels like
53°F
Dew Point
43°F
2 PM
53°F
0%
17mph
W
Mostly Cloudy
Humidity
65%
Feels like
53°F
Dew Point
41°F
3 PM
52°F
0%
18mph
W
Mostly Cloudy
Humidity
62%
Feels like
52°F
Dew Point
39°F
4 PM
50°F
0%
19mph
W
Mostly Cloudy
Humidity
60%
Feels like
50°F
Dew Point
37°F
5 PM
48°F
0%
18mph
W
Mostly Cloudy
Humidity
59%
Feels like
42°F
Dew Point
35°F
6 PM
46°F
0%
17mph
W
Mostly Cloudy
Humidity
58%
Feels like
39°F
Dew Point
33°F
7 PM
45°F
0%
16mph
W
Mostly Cloudy
Humidity
57%
Feels like
38°F
Dew Point
30°F
7:26 PM
8 PM
44°F
0%
15mph
W
Mostly Cloudy
Humidity
57%
Feels like
36°F
Dew Point
29°F
9 PM
43°F
0%
14mph
W
Partly Cloudy
Humidity
58%
Feels like
36°F
Dew Point
29°F
10 PM
42°F
0%
13mph
W
Partly Cloudy
Humidity
60%
Feels like
36°F
Dew Point
29°F
11 PM
42°F
0%
13mph
W
Partly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
29°F

Today's severe weather outlook

Dangerous Thunderstorms Predicted for Southern Plains, Midwest

Another low pressure system tracking across the central U.S. will produce severe thunderstorms today.

Snowfall Forecast Through Saturday Night

Late Season Snow And Ice Hits Northern States

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for April 2, 2026

Substantial Drying Leads To Worsening Drought Depiction Nationwide

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

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