Hourly Weather Forecast - Altamont, IL

12 AM
45°F
10%
4mph
NNW
Cloudy
Humidity
83%
Feels like
43°F
Dew Point
40°F
1 AM
44°F
10%
4mph
NNW
Cloudy
Humidity
86%
Feels like
42°F
Dew Point
40°F
2 AM
43°F
10%
4mph
NNW
Cloudy
Humidity
90%
Feels like
40°F
Dew Point
40°F
3 AM
42°F
10%
5mph
NNW
Cloudy
Humidity
94%
Feels like
39°F
Dew Point
40°F
4 AM
41°F
10%
5mph
NNW
Mostly Cloudy
Humidity
98%
Feels like
37°F
Dew Point
40°F
5 AM
41°F
10%
4mph
NW
Partly Cloudy
Humidity
97%
Feels like
38°F
Dew Point
40°F
5:50 AM
6 AM
43°F
10%
4mph
NW
Mostly Sunny
Humidity
90%
Feels like
40°F
Dew Point
40°F
7 AM
46°F
0%
4mph
NW
Sunny
Humidity
80%
Feels like
44°F
Dew Point
40°F
8 AM
50°F
0%
5mph
NW
Sunny
Humidity
70%
Feels like
50°F
Dew Point
41°F
9 AM
54°F
0%
6mph
NW
Sunny
Humidity
63%
Feels like
54°F
Dew Point
42°F
10 AM
56°F
10%
7mph
WNW
Sunny
Humidity
57%
Feels like
56°F
Dew Point
42°F
11 AM
58°F
10%
8mph
WNW
Mostly Sunny
Humidity
53%
Feels like
58°F
Dew Point
41°F
12 PM
59°F
10%
9mph
WNW
Partly Cloudy
Humidity
49%
Feels like
59°F
Dew Point
40°F
1 PM
60°F
10%
10mph
WNW
Mostly Cloudy
Humidity
47%
Feels like
60°F
Dew Point
40°F
2 PM
61°F
10%
10mph
WNW
Mostly Cloudy
Humidity
45%
Feels like
61°F
Dew Point
39°F
3 PM
61°F
10%
10mph
W
Partly Cloudy
Humidity
45%
Feels like
61°F
Dew Point
39°F
4 PM
60°F
10%
10mph
W
Partly Cloudy
Humidity
46%
Feels like
60°F
Dew Point
39°F
5 PM
59°F
10%
9mph
W
Partly Cloudy
Humidity
49%
Feels like
59°F
Dew Point
40°F
6 PM
57°F
10%
6mph
W
Mostly Sunny
Humidity
54%
Feels like
57°F
Dew Point
41°F
7 PM
55°F
10%
5mph
W
Sunny
Humidity
60%
Feels like
55°F
Dew Point
41°F
7:53 PM
8 PM
53°F
10%
4mph
WSW
Clear
Humidity
66%
Feels like
53°F
Dew Point
41°F
9 PM
50°F
10%
3mph
SW
Clear
Humidity
71%
Feels like
50°F
Dew Point
41°F
10 PM
49°F
10%
4mph
SSW
Clear
Humidity
74%
Feels like
47°F
Dew Point
41°F
11 PM
48°F
10%
5mph
SSW
Mostly Clear
Humidity
77%
Feels like
46°F
Dew Point
41°F

Today's Weather Outlook

Today's Weather Outlook

A warmer, quieter spring pattern spreads across much of the country today as dry weather approaches more regions.

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

Debris from the Tuscaloosa-Birmingham tornado. Source: National Weather Service in Birmingham, Alabama

Remembering the Tuscaloosa-Birmingham Tornado

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

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