Hourly Weather Forecast - Long Grove, IL

12 AM
42°F
10%
3mph
NE
Partly Cloudy
Humidity
64%
Feels like
40°F
Dew Point
30°F
1 AM
40°F
10%
3mph
NE
Partly Cloudy
Humidity
68%
Feels like
38°F
Dew Point
30°F
2 AM
38°F
10%
3mph
NE
Partly Cloudy
Humidity
71%
Feels like
36°F
Dew Point
30°F
3 AM
36°F
10%
3mph
NE
Mostly Cloudy
Humidity
76%
Feels like
36°F
Dew Point
29°F
4 AM
35°F
10%
3mph
NE
Cloudy
Humidity
79%
Feels like
35°F
Dew Point
29°F
5 AM
34°F
0%
2mph
NE
Cloudy
Humidity
82%
Feels like
34°F
Dew Point
29°F
6 AM
33°F
0%
2mph
NE
Cloudy
Humidity
82%
Feels like
33°F
Dew Point
29°F
6:47 AM
7 AM
35°F
0%
2mph
NE
Cloudy
Humidity
77%
Feels like
35°F
Dew Point
28°F
8 AM
37°F
0%
3mph
NE
Cloudy
Humidity
72%
Feels like
35°F
Dew Point
29°F
9 AM
40°F
0%
4mph
ENE
Cloudy
Humidity
65%
Feels like
37°F
Dew Point
29°F
10 AM
42°F
0%
4mph
ENE
Cloudy
Humidity
59%
Feels like
39°F
Dew Point
29°F
11 AM
44°F
0%
5mph
E
Mostly Cloudy
Humidity
55%
Feels like
41°F
Dew Point
29°F
12 PM
45°F
0%
5mph
E
Mostly Cloudy
Humidity
53%
Feels like
42°F
Dew Point
29°F
1 PM
45°F
10%
6mph
E
Mostly Cloudy
Humidity
51%
Feels like
42°F
Dew Point
28°F
2 PM
45°F
10%
6mph
ESE
Mostly Cloudy
Humidity
52%
Feels like
42°F
Dew Point
28°F
3 PM
44°F
10%
6mph
ESE
Mostly Cloudy
Humidity
54%
Feels like
41°F
Dew Point
29°F
4 PM
43°F
20%
5mph
ESE
Mostly Cloudy
Humidity
55%
Feels like
40°F
Dew Point
28°F
5 PM
42°F
20%
5mph
ESE
Mostly Cloudy
Humidity
57%
Feels like
39°F
Dew Point
28°F
6 PM
40°F
20%
5mph
ESE
Mostly Cloudy
Humidity
60%
Feels like
37°F
Dew Point
28°F
7 PM
40°F
20%
4mph
SE
Mostly Cloudy
Humidity
59%
Feels like
37°F
Dew Point
27°F
7:09 PM
8 PM
40°F
10%
5mph
SE
Mostly Cloudy
Humidity
64%
Feels like
37°F
Dew Point
29°F
9 PM
41°F
10%
4mph
SE
Partly Cloudy
Humidity
62%
Feels like
38°F
Dew Point
29°F
10 PM
41°F
10%
4mph
SE
Partly Cloudy
Humidity
64%
Feels like
38°F
Dew Point
30°F
11 PM
42°F
30%
4mph
SSE
30% Chance Rain Showers
Humidity
66%
Feels like
39°F
Dew Point
31°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?

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