Hourly Weather Forecast - Markham, IL

12 AM
33°F
0%
8mph
NW
Mostly Clear
Humidity
70%
Feels like
26°F
Dew Point
24°F
1 AM
32°F
0%
7mph
NW
Clear
Humidity
70%
Feels like
25°F
Dew Point
23°F
2 AM
31°F
0%
5mph
NW
Clear
Humidity
70%
Feels like
25°F
Dew Point
22°F
3 AM
30°F
0%
4mph
WNW
Clear
Humidity
71%
Feels like
25°F
Dew Point
22°F
4 AM
29°F
0%
4mph
W
Clear
Humidity
75%
Feels like
25°F
Dew Point
23°F
5 AM
29°F
0%
4mph
W
Clear
Humidity
77%
Feels like
25°F
Dew Point
23°F
6 AM
29°F
0%
4mph
W
Clear
Humidity
80%
Feels like
25°F
Dew Point
24°F
7 AM
30°F
0%
4mph
W
Clear
Humidity
81%
Feels like
25°F
Dew Point
25°F
7:07 AM
8 AM
32°F
0%
4mph
W
Sunny
Humidity
78%
Feels like
27°F
Dew Point
26°F
9 AM
35°F
0%
5mph
W
Sunny
Humidity
72%
Feels like
30°F
Dew Point
27°F
10 AM
37°F
0%
6mph
W
Sunny
Humidity
66%
Feels like
33°F
Dew Point
27°F
11 AM
40°F
0%
6mph
W
Sunny
Humidity
60%
Feels like
36°F
Dew Point
27°F
12 PM
41°F
0%
6mph
W
Mostly Sunny
Humidity
54%
Feels like
37°F
Dew Point
26°F
1 PM
43°F
0%
6mph
W
Mostly Sunny
Humidity
49%
Feels like
39°F
Dew Point
25°F
2 PM
44°F
0%
7mph
WSW
Partly Cloudy
Humidity
46%
Feels like
41°F
Dew Point
25°F
3 PM
46°F
0%
7mph
WSW
Partly Cloudy
Humidity
42%
Feels like
42°F
Dew Point
24°F
4 PM
45°F
0%
7mph
WSW
Partly Cloudy
Humidity
42%
Feels like
41°F
Dew Point
24°F
5 PM
44°F
0%
7mph
SW
Mostly Cloudy
Humidity
45%
Feels like
40°F
Dew Point
24°F
6 PM
42°F
0%
7mph
SSW
Cloudy
Humidity
49%
Feels like
38°F
Dew Point
25°F
6:53 PM
7 PM
42°F
10%
7mph
S
Cloudy
Humidity
55%
Feels like
37°F
Dew Point
27°F
8 PM
42°F
10%
8mph
S
Cloudy
Humidity
57%
Feels like
36°F
Dew Point
27°F
9 PM
42°F
10%
10mph
S
Cloudy
Humidity
57%
Feels like
36°F
Dew Point
28°F
10 PM
42°F
10%
12mph
S
Cloudy
Humidity
57%
Feels like
35°F
Dew Point
28°F
11 PM
42°F
10%
14mph
S
Cloudy
Humidity
58%
Feels like
35°F
Dew Point
28°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

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

Today's Weather Outlook

Today'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

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Today's National Outlook

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