Hourly Weather Forecast - Lake Bluff, IL

12 AM
40°F
60%
3mph
SSE
60% Chance of Light Rain
Humidity
69%
Feels like
40°F
Dew Point
31°F
1 AM
40°F
50%
3mph
SSE
50% Chance of Light Rain
Humidity
73%
Feels like
40°F
Dew Point
32°F
2 AM
41°F
30%
3mph
SSE
30% Chance of Light Rain
Humidity
75%
Feels like
41°F
Dew Point
34°F
3 AM
41°F
10%
3mph
S
Mostly Cloudy
Humidity
77%
Feels like
41°F
Dew Point
35°F
4 AM
42°F
10%
3mph
S
Mostly Cloudy
Humidity
74%
Feels like
42°F
Dew Point
34°F
5 AM
42°F
20%
3mph
S
Mostly Cloudy
Humidity
75%
Feels like
41°F
Dew Point
35°F
6 AM
43°F
30%
4mph
S
30% Chance of Light Rain
Humidity
76%
Feels like
41°F
Dew Point
36°F
6:44 AM
7 AM
45°F
30%
4mph
S
30% Chance of Light Rain
Humidity
73%
Feels like
43°F
Dew Point
37°F
8 AM
47°F
30%
5mph
SSW
30% Chance of Light Rain
Humidity
71%
Feels like
45°F
Dew Point
39°F
9 AM
51°F
30%
5mph
SSW
30% Chance of Light Rain
Humidity
67%
Feels like
51°F
Dew Point
40°F
10 AM
54°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
63%
Feels like
54°F
Dew Point
42°F

Today's High Temperature Outlook

Dangerous 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?

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