Hourly Weather Forecast - Sumner, IL

12 AM
35°F
0%
6mph
S
Mostly Clear
Humidity
80%
Feels like
29°F
Dew Point
29°F
1 AM
35°F
0%
7mph
S
Mostly Clear
Humidity
81%
Feels like
29°F
Dew Point
30°F
2 AM
35°F
0%
7mph
S
Mostly Clear
Humidity
81%
Feels like
29°F
Dew Point
30°F
3 AM
35°F
0%
7mph
S
Partly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
30°F
4 AM
35°F
0%
7mph
S
Partly Cloudy
Humidity
83%
Feels like
29°F
Dew Point
31°F
5 AM
35°F
0%
7mph
S
Partly Cloudy
Humidity
85%
Feels like
29°F
Dew Point
31°F
6 AM
35°F
0%
8mph
S
Mostly Cloudy
Humidity
85%
Feels like
29°F
Dew Point
31°F
7 AM
37°F
0%
8mph
S
Mostly Cloudy
Humidity
84%
Feels like
31°F
Dew Point
32°F
7:09 AM
8 AM
39°F
0%
9mph
S
Cloudy
Humidity
83%
Feels like
33°F
Dew Point
34°F
9 AM
41°F
0%
9mph
SSW
Cloudy
Humidity
80%
Feels like
35°F
Dew Point
35°F
10 AM
43°F
0%
9mph
SSW
Cloudy
Humidity
77%
Feels like
38°F
Dew Point
37°F
11 AM
46°F
10%
10mph
SSW
Cloudy
Humidity
73%
Feels like
41°F
Dew Point
38°F
12 PM
48°F
0%
10mph
SSW
Cloudy
Humidity
71%
Feels like
44°F
Dew Point
39°F
1 PM
50°F
0%
10mph
SSW
Cloudy
Humidity
69%
Feels like
50°F
Dew Point
40°F
2 PM
51°F
10%
9mph
SSW
Cloudy
Humidity
69%
Feels like
51°F
Dew Point
41°F
3 PM
51°F
10%
9mph
SW
Cloudy
Humidity
70%
Feels like
51°F
Dew Point
42°F
4 PM
50°F
10%
7mph
SW
Cloudy
Humidity
73%
Feels like
47°F
Dew Point
42°F
4:44 PM
5 PM
47°F
20%
6mph
SW
Cloudy
Humidity
78%
Feels like
45°F
Dew Point
41°F
6 PM
45°F
10%
4mph
SW
Cloudy
Humidity
81%
Feels like
43°F
Dew Point
40°F
7 PM
44°F
10%
4mph
SW
Mostly Cloudy
Humidity
85%
Feels like
42°F
Dew Point
40°F
8 PM
43°F
10%
4mph
SW
Mostly Cloudy
Humidity
88%
Feels like
40°F
Dew Point
40°F
9 PM
42°F
10%
5mph
SW
Mostly Cloudy
Humidity
90%
Feels like
39°F
Dew Point
39°F
10 PM
41°F
10%
5mph
WSW
Mostly Cloudy
Humidity
90%
Feels like
37°F
Dew Point
38°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

After an overall quieter day of weather on Tuesday, Mother Nature brings a soggy, snowy forecast.

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide