Hourly Weather Forecast - Altamont, IL

12 AM
52°F
20%
4mph
WNW
Cloudy
Humidity
87%
Feels like
52°F
Dew Point
48°F
1 AM
51°F
20%
4mph
NW
Cloudy
Humidity
89%
Feels like
51°F
Dew Point
48°F
2 AM
49°F
20%
4mph
NW
Cloudy
Humidity
91%
Feels like
48°F
Dew Point
47°F
3 AM
48°F
20%
4mph
NW
Cloudy
Humidity
93%
Feels like
47°F
Dew Point
46°F
4 AM
47°F
20%
4mph
NW
Cloudy
Humidity
95%
Feels like
46°F
Dew Point
46°F
5 AM
47°F
20%
4mph
NW
Cloudy
Humidity
96%
Feels like
45°F
Dew Point
46°F
5:48 AM
6 AM
48°F
10%
4mph
WNW
Partly Cloudy
Humidity
90%
Feels like
47°F
Dew Point
46°F
7 AM
53°F
10%
4mph
W
Mostly Sunny
Humidity
77%
Feels like
53°F
Dew Point
46°F
8 AM
59°F
10%
4mph
W
Mostly Sunny
Humidity
64%
Feels like
59°F
Dew Point
47°F
9 AM
65°F
10%
4mph
WNW
Sunny
Humidity
53%
Feels like
65°F
Dew Point
48°F
10 AM
70°F
10%
4mph
WNW
Sunny
Humidity
46%
Feels like
70°F
Dew Point
48°F
11 AM
74°F
10%
4mph
W
Sunny
Humidity
40%
Feels like
74°F
Dew Point
48°F
12 PM
76°F
10%
5mph
W
Sunny
Humidity
36%
Feels like
76°F
Dew Point
47°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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