Hourly Weather Forecast - Long Grove, IL

9 AM
35°F
0%
2mph
NW
Partly Cloudy
Humidity
81%
Feels like
35°F
Dew Point
29°F
10 AM
37°F
0%
1mph
NW
Partly Cloudy
Humidity
76%
Feels like
37°F
Dew Point
30°F
11 AM
38°F
0%
0mph
NW
Partly Cloudy
Humidity
71%
Feels like
38°F
Dew Point
29°F
12 PM
38°F
0%
0mph
NW
Mostly Sunny
Humidity
69%
Feels like
38°F
Dew Point
29°F
1 PM
39°F
0%
0mph
NW
Mostly Sunny
Humidity
67%
Feels like
39°F
Dew Point
29°F
2 PM
38°F
0%
0mph
SSE
Partly Cloudy
Humidity
69%
Feels like
38°F
Dew Point
29°F
3 PM
37°F
0%
1mph
SSE
Partly Cloudy
Humidity
72%
Feels like
37°F
Dew Point
28°F
4 PM
35°F
0%
1mph
SSE
Partly Cloudy
Humidity
76%
Feels like
35°F
Dew Point
28°F
4:21 PM
5 PM
33°F
0%
2mph
SSE
Partly Cloudy
Humidity
79%
Feels like
33°F
Dew Point
28°F
6 PM
33°F
0%
2mph
S
Partly Cloudy
Humidity
81%
Feels like
33°F
Dew Point
27°F
7 PM
32°F
0%
4mph
S
Partly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
28°F
8 PM
32°F
0%
5mph
S
Partly Cloudy
Humidity
83%
Feels like
28°F
Dew Point
28°F
9 PM
33°F
0%
6mph
S
Partly Cloudy
Humidity
84%
Feels like
27°F
Dew Point
28°F
10 PM
33°F
10%
6mph
S
Mostly Cloudy
Humidity
86%
Feels like
28°F
Dew Point
30°F
11 PM
35°F
10%
7mph
S
Mostly Cloudy
Humidity
87%
Feels like
29°F
Dew Point
31°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

How to Measure Snow via NWS

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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide