Hourly Weather Forecast - Alta, IL

12 AM
40°F
0%
10mph
N
Partly Cloudy
Humidity
54%
Feels like
33°F
Dew Point
24°F
1 AM
38°F
0%
10mph
N
Partly Cloudy
Humidity
55%
Feels like
31°F
Dew Point
23°F
2 AM
37°F
0%
9mph
N
Partly Cloudy
Humidity
56%
Feels like
30°F
Dew Point
22°F
3 AM
35°F
0%
9mph
NNE
Partly Cloudy
Humidity
59%
Feels like
28°F
Dew Point
22°F
4 AM
34°F
0%
9mph
NNE
Mostly Cloudy
Humidity
61%
Feels like
27°F
Dew Point
21°F
5 AM
32°F
0%
8mph
NNE
Mostly Cloudy
Humidity
65%
Feels like
25°F
Dew Point
22°F
6 AM
32°F
0%
7mph
NE
Partly Cloudy
Humidity
68%
Feels like
25°F
Dew Point
22°F
6:32 AM
7 AM
32°F
0%
7mph
NE
Partly Cloudy
Humidity
67%
Feels like
26°F
Dew Point
23°F
8 AM
35°F
0%
7mph
NE
Mostly Cloudy
Humidity
60%
Feels like
28°F
Dew Point
22°F
9 AM
38°F
0%
8mph
ENE
Mostly Cloudy
Humidity
55%
Feels like
32°F
Dew Point
23°F
10 AM
41°F
0%
8mph
ENE
Cloudy
Humidity
51%
Feels like
36°F
Dew Point
25°F
11 AM
44°F
0%
8mph
E
Cloudy
Humidity
47%
Feels like
40°F
Dew Point
25°F
12 PM
47°F
0%
8mph
E
Cloudy
Humidity
44%
Feels like
43°F
Dew Point
26°F
1 PM
49°F
0%
8mph
ESE
Cloudy
Humidity
42%
Feels like
46°F
Dew Point
27°F
2 PM
51°F
0%
8mph
ESE
Cloudy
Humidity
40%
Feels like
51°F
Dew Point
28°F
3 PM
52°F
0%
8mph
ESE
Cloudy
Humidity
37%
Feels like
52°F
Dew Point
27°F
4 PM
53°F
0%
8mph
ESE
Mostly Cloudy
Humidity
35%
Feels like
53°F
Dew Point
26°F
5 PM
52°F
0%
8mph
SE
Mostly Cloudy
Humidity
36%
Feels like
52°F
Dew Point
26°F
6 PM
49°F
0%
7mph
SE
Mostly Cloudy
Humidity
40%
Feels like
46°F
Dew Point
26°F
7 PM
46°F
0%
7mph
SE
Mostly Cloudy
Humidity
43%
Feels like
43°F
Dew Point
25°F
7:29 PM
8 PM
44°F
0%
7mph
SE
Cloudy
Humidity
49%
Feels like
39°F
Dew Point
26°F
9 PM
42°F
0%
8mph
SE
Cloudy
Humidity
53%
Feels like
37°F
Dew Point
26°F
10 PM
42°F
0%
9mph
SE
Cloudy
Humidity
55%
Feels like
36°F
Dew Point
27°F
11 PM
41°F
0%
9mph
SSE
Cloudy
Humidity
58%
Feels like
35°F
Dew Point
27°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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