Hourly Weather Forecast - Markham, IL

10 AM
45°F
0%
1mph
SSE
Partly Cloudy
Humidity
76%
Feels like
45°F
Dew Point
38°F
11 AM
50°F
0%
1mph
SE
Mostly Sunny
Humidity
70%
Feels like
50°F
Dew Point
40°F
12 PM
53°F
0%
1mph
SE
Mostly Sunny
Humidity
66%
Feels like
53°F
Dew Point
42°F
1 PM
56°F
0%
2mph
SE
Sunny
Humidity
63%
Feels like
56°F
Dew Point
44°F
2 PM
58°F
0%
2mph
ESE
Sunny
Humidity
61%
Feels like
58°F
Dew Point
45°F
3 PM
59°F
0%
2mph
E
Mostly Sunny
Humidity
61%
Feels like
59°F
Dew Point
46°F
4 PM
59°F
0%
2mph
E
Mostly Sunny
Humidity
63%
Feels like
59°F
Dew Point
46°F
5 PM
56°F
0%
2mph
ENE
Mostly Sunny
Humidity
68%
Feels like
56°F
Dew Point
46°F
6 PM
53°F
0%
2mph
ENE
Partly Cloudy
Humidity
77%
Feels like
53°F
Dew Point
46°F
7 PM
49°F
0%
3mph
ENE
Partly Cloudy
Humidity
78%
Feels like
49°F
Dew Point
42°F
7:01 PM
8 PM
46°F
0%
3mph
E
Partly Cloudy
Humidity
82%
Feels like
46°F
Dew Point
41°F
9 PM
45°F
0%
3mph
ESE
Partly Cloudy
Humidity
86%
Feels like
45°F
Dew Point
41°F
10 PM
44°F
0%
3mph
SE
Partly Cloudy
Humidity
87%
Feels like
43°F
Dew Point
41°F
11 PM
45°F
0%
4mph
SSE
Partly Cloudy
Humidity
86%
Feels like
43°F
Dew Point
41°F

Today's High Temperature Outlook

Summer-Like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Today's Weather Outlook

Today's Weather Outlook

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

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