Hourly Weather Forecast - Summit-Argo, IL

12 AM
30°F
50%
23mph
NW
50% Chance of Heavy Snow
Humidity
83%
Feels like
17°F
Dew Point
26°F
1 AM
29°F
50%
23mph
NW
50% Chance of Heavy Snow
Humidity
81%
Feels like
15°F
Dew Point
24°F
2 AM
28°F
50%
23mph
NW
50% Chance of Heavy Snow
Humidity
80%
Feels like
13°F
Dew Point
22°F
3 AM
26°F
50%
24mph
NW
50% Chance of Heavy Snow
Humidity
80%
Feels like
11°F
Dew Point
21°F
4 AM
25°F
40%
23mph
WNW
40% Chance Snow Showers
Humidity
78%
Feels like
9°F
Dew Point
19°F
5 AM
24°F
40%
23mph
WNW
40% Chance Snow Showers
Humidity
78%
Feels like
8°F
Dew Point
18°F
6 AM
23°F
30%
23mph
WNW
30% Chance Snow Showers
Humidity
74%
Feels like
8°F
Dew Point
16°F
7 AM
24°F
20%
22mph
WNW
Windy
Humidity
68%
Feels like
9°F
Dew Point
15°F
7:01 AM
8 AM
24°F
20%
21mph
WNW
Windy
Humidity
64%
Feels like
10°F
Dew Point
14°F
9 AM
24°F
20%
21mph
WNW
Windy
Humidity
61%
Feels like
10°F
Dew Point
13°F
10 AM
24°F
20%
21mph
WNW
Windy
Humidity
58%
Feels like
9°F
Dew Point
12°F
11 AM
24°F
20%
20mph
WNW
Windy
Humidity
56%
Feels like
9°F
Dew Point
11°F
12 PM
24°F
10%
20mph
WNW
Mostly Cloudy
Humidity
55%
Feels like
9°F
Dew Point
10°F
1 PM
23°F
10%
20mph
WNW
Partly Cloudy
Humidity
55%
Feels like
9°F
Dew Point
10°F
2 PM
23°F
10%
19mph
WNW
Partly Cloudy
Humidity
55%
Feels like
9°F
Dew Point
9°F
3 PM
22°F
10%
19mph
WNW
Partly Cloudy
Humidity
56%
Feels like
8°F
Dew Point
9°F
4 PM
21°F
10%
19mph
WNW
Partly Cloudy
Humidity
57%
Feels like
6°F
Dew Point
8°F
5 PM
20°F
10%
18mph
WNW
Partly Cloudy
Humidity
61%
Feels like
5°F
Dew Point
8°F
6 PM
19°F
10%
17mph
WNW
Mostly Cloudy
Humidity
60%
Feels like
4°F
Dew Point
7°F
6:58 PM
7 PM
18°F
10%
15mph
WNW
Mostly Cloudy
Humidity
61%
Feels like
4°F
Dew Point
7°F
8 PM
18°F
10%
15mph
WNW
Mostly Cloudy
Humidity
60%
Feels like
4°F
Dew Point
7°F
9 PM
18°F
10%
14mph
WNW
Mostly Cloudy
Humidity
61%
Feels like
4°F
Dew Point
7°F
10 PM
18°F
10%
13mph
WNW
Mostly Cloudy
Humidity
61%
Feels like
4°F
Dew Point
6°F
11 PM
17°F
10%
13mph
WNW
Partly Cloudy
Humidity
61%
Feels like
4°F
Dew Point
6°F

Today's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide