Hourly Weather Forecast - Arlington Heights, IL

7:06 AM
8 AM
28°F
0%
0mph
ENE
Partly Cloudy
Humidity
73%
Feels like
28°F
Dew Point
21°F
9 AM
31°F
0%
1mph
E
Mostly Cloudy
Humidity
65%
Feels like
31°F
Dew Point
21°F
10 AM
34°F
70%
2mph
E
70% Chance of Flurries
Humidity
60%
Feels like
34°F
Dew Point
22°F
11 AM
35°F
10%
2mph
ESE
Mostly Cloudy
Humidity
58%
Feels like
35°F
Dew Point
22°F
12 PM
36°F
10%
3mph
SE
Mostly Cloudy
Humidity
59%
Feels like
33°F
Dew Point
23°F
1 PM
36°F
10%
4mph
SE
Mostly Cloudy
Humidity
62%
Feels like
33°F
Dew Point
24°F
2 PM
36°F
10%
4mph
SE
Cloudy
Humidity
62%
Feels like
33°F
Dew Point
25°F
3 PM
36°F
10%
4mph
SE
Cloudy
Humidity
64%
Feels like
33°F
Dew Point
25°F
4 PM
37°F
10%
4mph
ESE
Cloudy
Humidity
63%
Feels like
33°F
Dew Point
25°F
5 PM
36°F
10%
5mph
ESE
Mostly Cloudy
Humidity
61%
Feels like
32°F
Dew Point
24°F
6 PM
36°F
10%
6mph
E
Mostly Cloudy
Humidity
63%
Feels like
31°F
Dew Point
25°F
6:57 PM
7 PM
35°F
10%
6mph
E
Cloudy
Humidity
65%
Feels like
30°F
Dew Point
25°F
8 PM
35°F
10%
7mph
ESE
Cloudy
Humidity
66%
Feels like
30°F
Dew Point
25°F
9 PM
36°F
10%
7mph
ESE
Cloudy
Humidity
64%
Feels like
30°F
Dew Point
25°F
10 PM
37°F
10%
7mph
ESE
Cloudy
Humidity
63%
Feels like
31°F
Dew Point
25°F
11 PM
37°F
10%
7mph
ESE
Cloudy
Humidity
62%
Feels like
31°F
Dew Point
25°F

Snowfall Forecast Through Monday

Major Winter Storm Afflicts U.S. Northern Tier

Just as one clipper exits New England today, the remnants of an atmospheric river will evolve into yet another destructive winter storm.

Sunday's Severe Weather Outlook

Severe Storms Berate Plains to East Coast

Today's Weather Outlook

Weekend Weather Outlook

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

Blizzard: Its True Definition

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