Hourly Weather Forecast - Long Grove, IL

12 AM
26°F
20%
2mph
SSW
Cloudy
Humidity
53%
Feels like
26°F
Dew Point
11°F
1 AM
27°F
20%
2mph
SSW
Cloudy
Humidity
52%
Feels like
27°F
Dew Point
12°F
2 AM
28°F
20%
2mph
SSW
Cloudy
Humidity
54%
Feels like
28°F
Dew Point
13°F
3 AM
29°F
30%
2mph
S
30% Chance of Flurries
Humidity
56%
Feels like
29°F
Dew Point
15°F
4 AM
29°F
30%
2mph
S
30% Chance of Flurries
Humidity
60%
Feels like
29°F
Dew Point
17°F
5 AM
29°F
30%
2mph
S
30% Chance of Flurries
Humidity
63%
Feels like
29°F
Dew Point
18°F
6 AM
29°F
20%
2mph
S
Cloudy
Humidity
65%
Feels like
29°F
Dew Point
18°F
7 AM
29°F
20%
2mph
S
Cloudy
Humidity
64%
Feels like
29°F
Dew Point
19°F
7:17 AM
8 AM
31°F
10%
3mph
S
Cloudy
Humidity
61%
Feels like
31°F
Dew Point
19°F
9 AM
33°F
10%
3mph
S
Cloudy
Humidity
57%
Feels like
30°F
Dew Point
19°F
10 AM
36°F
10%
3mph
S
Mostly Cloudy
Humidity
51%
Feels like
33°F
Dew Point
19°F
11 AM
38°F
10%
3mph
S
Mostly Cloudy
Humidity
46%
Feels like
35°F
Dew Point
19°F
12 PM
39°F
10%
3mph
S
Mostly Cloudy
Humidity
43%
Feels like
37°F
Dew Point
19°F
1 PM
40°F
10%
3mph
S
Mostly Cloudy
Humidity
42%
Feels like
38°F
Dew Point
19°F
2 PM
40°F
10%
3mph
S
Cloudy
Humidity
44%
Feels like
38°F
Dew Point
20°F
3 PM
39°F
10%
3mph
S
Cloudy
Humidity
47%
Feels like
39°F
Dew Point
21°F
4 PM
39°F
10%
3mph
S
Cloudy
Humidity
51%
Feels like
37°F
Dew Point
22°F
4:23 PM
5 PM
37°F
10%
3mph
SSE
Mostly Cloudy
Humidity
57%
Feels like
35°F
Dew Point
23°F
6 PM
36°F
10%
4mph
SSE
Mostly Cloudy
Humidity
64%
Feels like
33°F
Dew Point
25°F
7 PM
36°F
10%
4mph
S
Mostly Cloudy
Humidity
69%
Feels like
32°F
Dew Point
27°F
8 PM
36°F
10%
4mph
S
Mostly Cloudy
Humidity
69%
Feels like
32°F
Dew Point
27°F
9 PM
36°F
10%
4mph
S
Mostly Cloudy
Humidity
70%
Feels like
32°F
Dew Point
27°F
10 PM
36°F
10%
4mph
S
Mostly Cloudy
Humidity
73%
Feels like
32°F
Dew Point
28°F
11 PM
36°F
10%
4mph
SSW
Partly Cloudy
Humidity
77%
Feels like
33°F
Dew Point
29°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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