Hourly Weather Forecast - Sumner, IL

12 AM
42°F
10%
5mph
E
Cloudy
Humidity
92%
Feels like
38°F
Dew Point
39°F
1 AM
42°F
20%
5mph
ESE
Cloudy
Humidity
92%
Feels like
39°F
Dew Point
40°F
2 AM
42°F
20%
5mph
SE
Cloudy
Humidity
91%
Feels like
39°F
Dew Point
40°F
3 AM
42°F
40%
6mph
SE
40% Chance of Light Rain
Humidity
91%
Feels like
39°F
Dew Point
40°F
4 AM
43°F
60%
7mph
SE
60% Chance of Light Rain
Humidity
92%
Feels like
39°F
Dew Point
40°F
5 AM
43°F
70%
8mph
SE
70% Chance of Light Rain
Humidity
93%
Feels like
38°F
Dew Point
41°F
6 AM
44°F
70%
9mph
SSE
70% Chance of Light Rain
Humidity
93%
Feels like
39°F
Dew Point
42°F
6:21 AM
7 AM
46°F
70%
10mph
SSE
70% Chance of Light Rain
Humidity
93%
Feels like
41°F
Dew Point
44°F
8 AM
48°F
60%
12mph
SSE
60% Chance of Light Rain
Humidity
91%
Feels like
43°F
Dew Point
46°F
9 AM
51°F
60%
13mph
S
60% Chance of Light Rain
Humidity
90%
Feels like
51°F
Dew Point
47°F
10 AM
53°F
50%
13mph
S
50% Chance of Rain
Humidity
87%
Feels like
53°F
Dew Point
49°F
11 AM
56°F
50%
13mph
S
50% Chance of Rain
Humidity
83%
Feels like
56°F
Dew Point
51°F
12 PM
58°F
40%
15mph
SSW
40% Chance of Rain
Humidity
80%
Feels like
58°F
Dew Point
52°F
1 PM
60°F
40%
14mph
SSW
40% Chance of Light Rain
Humidity
77%
Feels like
60°F
Dew Point
53°F
2 PM
61°F
30%
13mph
SSW
30% Chance of Light Rain
Humidity
74%
Feels like
61°F
Dew Point
53°F
3 PM
62°F
30%
11mph
SSW
30% Chance of Light Rain
Humidity
73%
Feels like
62°F
Dew Point
53°F
4 PM
62°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
74%
Feels like
62°F
Dew Point
54°F
5 PM
61°F
30%
8mph
SSW
30% Chance of Light Rain
Humidity
77%
Feels like
61°F
Dew Point
53°F
5:46 PM
6 PM
60°F
30%
6mph
S
30% Chance of Light Rain
Humidity
79%
Feels like
60°F
Dew Point
53°F
7 PM
59°F
40%
6mph
S
40% Chance of Light Rain
Humidity
80%
Feels like
59°F
Dew Point
53°F
8 PM
58°F
50%
6mph
SSW
50% Chance of Light Rain
Humidity
82%
Feels like
58°F
Dew Point
52°F
9 PM
57°F
50%
6mph
SSW
50% Chance of Light Rain
Humidity
82%
Feels like
57°F
Dew Point
52°F
10 PM
56°F
50%
6mph
S
50% Chance of Light Rain
Humidity
83%
Feels like
56°F
Dew Point
51°F
11 PM
56°F
50%
6mph
S
50% Chance of Light Rain
Humidity
84%
Feels like
56°F
Dew Point
52°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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