Hourly Weather Forecast - Island Lake, IL

9 AM
30°F
0%
5mph
SE
Sunny
Humidity
64%
Feels like
25°F
Dew Point
20°F
10 AM
33°F
0%
5mph
SE
Sunny
Humidity
56%
Feels like
29°F
Dew Point
19°F
11 AM
36°F
0%
5mph
SE
Sunny
Humidity
51%
Feels like
32°F
Dew Point
19°F
12 PM
37°F
0%
5mph
SE
Sunny
Humidity
47%
Feels like
34°F
Dew Point
19°F
1 PM
38°F
0%
4mph
SE
Mostly Sunny
Humidity
45%
Feels like
35°F
Dew Point
19°F
2 PM
39°F
0%
4mph
SE
Mostly Sunny
Humidity
45%
Feels like
36°F
Dew Point
20°F
3 PM
39°F
0%
3mph
SE
Mostly Sunny
Humidity
48%
Feels like
36°F
Dew Point
20°F
4 PM
37°F
0%
3mph
ESE
Partly Cloudy
Humidity
52%
Feels like
35°F
Dew Point
21°F
5 PM
34°F
0%
2mph
ESE
Partly Cloudy
Humidity
59%
Feels like
34°F
Dew Point
21°F
5:43 PM
6 PM
31°F
0%
2mph
E
Partly Cloudy
Humidity
66%
Feels like
31°F
Dew Point
21°F
7 PM
30°F
0%
2mph
E
Partly Cloudy
Humidity
72%
Feels like
30°F
Dew Point
22°F
8 PM
29°F
0%
2mph
ESE
Partly Cloudy
Humidity
75%
Feels like
29°F
Dew Point
22°F
9 PM
29°F
0%
2mph
ESE
Partly Cloudy
Humidity
77%
Feels like
29°F
Dew Point
23°F
10 PM
29°F
0%
2mph
ESE
Partly Cloudy
Humidity
81%
Feels like
29°F
Dew Point
24°F
11 PM
29°F
0%
1mph
ESE
Partly Cloudy
Humidity
83%
Feels like
29°F
Dew Point
24°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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