Hourly Weather Forecast - Streamwood, IL

12 AM
41°F
0%
4mph
ENE
Mostly Cloudy
Humidity
85%
Feels like
38°F
Dew Point
37°F
1 AM
40°F
0%
4mph
ENE
Mostly Cloudy
Humidity
85%
Feels like
38°F
Dew Point
36°F
2 AM
40°F
0%
4mph
ENE
Cloudy
Humidity
85%
Feels like
37°F
Dew Point
36°F
3 AM
39°F
0%
4mph
ENE
Cloudy
Humidity
85%
Feels like
37°F
Dew Point
35°F
4 AM
39°F
0%
4mph
E
Cloudy
Humidity
85%
Feels like
36°F
Dew Point
35°F
5 AM
39°F
0%
4mph
E
Mostly Cloudy
Humidity
85%
Feels like
36°F
Dew Point
35°F
6 AM
41°F
0%
4mph
E
Partly Cloudy
Humidity
79%
Feels like
38°F
Dew Point
35°F
6:54 AM
7 AM
44°F
10%
4mph
ESE
Partly Cloudy
Humidity
72%
Feels like
42°F
Dew Point
36°F
8 AM
47°F
0%
4mph
SE
Partly Cloudy
Humidity
66%
Feels like
45°F
Dew Point
37°F
9 AM
50°F
0%
5mph
SSE
Partly Cloudy
Humidity
64%
Feels like
48°F
Dew Point
38°F
10 AM
53°F
0%
5mph
SSE
Partly Cloudy
Humidity
61%
Feels like
53°F
Dew Point
40°F
11 AM
56°F
0%
6mph
S
Partly Cloudy
Humidity
57%
Feels like
56°F
Dew Point
41°F
12 PM
60°F
0%
8mph
S
Partly Cloudy
Humidity
52%
Feels like
60°F
Dew Point
43°F
1 PM
64°F
0%
9mph
SSW
Partly Cloudy
Humidity
49%
Feels like
64°F
Dew Point
44°F
2 PM
67°F
0%
10mph
SSW
Mostly Sunny
Humidity
46%
Feels like
67°F
Dew Point
46°F
3 PM
69°F
0%
11mph
SSW
Mostly Sunny
Humidity
44%
Feels like
69°F
Dew Point
46°F
4 PM
69°F
0%
11mph
SW
Sunny
Humidity
44%
Feels like
69°F
Dew Point
46°F
5 PM
68°F
0%
11mph
SW
Sunny
Humidity
46%
Feels like
68°F
Dew Point
47°F
6 PM
67°F
0%
10mph
SW
Mostly Sunny
Humidity
48%
Feels like
67°F
Dew Point
47°F
7 PM
66°F
0%
9mph
SW
Mostly Sunny
Humidity
51%
Feels like
66°F
Dew Point
47°F
7:05 PM
8 PM
64°F
0%
9mph
SW
Mostly Clear
Humidity
55%
Feels like
64°F
Dew Point
48°F
9 PM
63°F
0%
9mph
SW
Clear
Humidity
59%
Feels like
63°F
Dew Point
49°F
10 PM
62°F
0%
9mph
SW
Clear
Humidity
62%
Feels like
62°F
Dew Point
49°F
11 PM
61°F
0%
9mph
SW
Clear
Humidity
65%
Feels like
61°F
Dew Point
49°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(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

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

When Does Spring Begin?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide