Hourly Weather Forecast - Long Grove, IL

12 AM
26°F
0%
8mph
WNW
Clear
Humidity
54%
Feels like
17°F
Dew Point
11°F
1 AM
25°F
0%
8mph
WNW
Clear
Humidity
53%
Feels like
16°F
Dew Point
10°F
2 AM
24°F
0%
7mph
WNW
Clear
Humidity
52%
Feels like
15°F
Dew Point
9°F
3 AM
23°F
0%
7mph
WNW
Clear
Humidity
52%
Feels like
15°F
Dew Point
8°F
4 AM
22°F
0%
6mph
WNW
Clear
Humidity
52%
Feels like
15°F
Dew Point
8°F
5 AM
21°F
0%
5mph
WNW
Clear
Humidity
54%
Feels like
14°F
Dew Point
7°F
6 AM
20°F
0%
5mph
WNW
Clear
Humidity
55%
Feels like
13°F
Dew Point
6°F
7 AM
19°F
0%
4mph
WNW
Clear
Humidity
55%
Feels like
13°F
Dew Point
6°F
7:17 AM
8 AM
20°F
0%
4mph
WNW
Sunny
Humidity
52%
Feels like
14°F
Dew Point
5°F
9 AM
22°F
0%
4mph
WNW
Sunny
Humidity
48%
Feels like
17°F
Dew Point
5°F
10 AM
24°F
0%
3mph
WNW
Sunny
Humidity
44%
Feels like
20°F
Dew Point
5°F
11 AM
27°F
0%
3mph
W
Sunny
Humidity
39%
Feels like
23°F
Dew Point
5°F
12 PM
29°F
0%
3mph
W
Sunny
Humidity
36%
Feels like
29°F
Dew Point
5°F
1 PM
31°F
0%
3mph
W
Sunny
Humidity
34%
Feels like
31°F
Dew Point
6°F
2 PM
32°F
0%
2mph
W
Sunny
Humidity
35%
Feels like
32°F
Dew Point
7°F
3 PM
31°F
0%
2mph
WNW
Sunny
Humidity
37%
Feels like
31°F
Dew Point
8°F
4 PM
30°F
0%
2mph
WNW
Sunny
Humidity
41%
Feels like
30°F
Dew Point
9°F
4:22 PM
5 PM
28°F
0%
2mph
WNW
Clear
Humidity
45%
Feels like
28°F
Dew Point
10°F
6 PM
27°F
0%
2mph
WNW
Clear
Humidity
49%
Feels like
27°F
Dew Point
11°F
7 PM
26°F
10%
2mph
WNW
Mostly Clear
Humidity
51%
Feels like
26°F
Dew Point
11°F
8 PM
26°F
10%
2mph
W
Partly Cloudy
Humidity
52%
Feels like
26°F
Dew Point
11°F
9 PM
26°F
10%
2mph
W
Partly Cloudy
Humidity
53%
Feels like
26°F
Dew Point
11°F
10 PM
25°F
10%
2mph
WSW
Mostly Cloudy
Humidity
54%
Feels like
25°F
Dew Point
11°F
11 PM
25°F
10%
2mph
SW
Mostly Cloudy
Humidity
55%
Feels like
25°F
Dew Point
11°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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