Hourly Weather Forecast - Locust Grove, IL

12 AM
31°F
0%
9mph
S
Clear
Humidity
63%
Feels like
23°F
Dew Point
20°F
1 AM
31°F
0%
9mph
S
Clear
Humidity
63%
Feels like
23°F
Dew Point
20°F
2 AM
32°F
0%
10mph
S
Clear
Humidity
62%
Feels like
24°F
Dew Point
20°F
3 AM
33°F
0%
10mph
S
Clear
Humidity
61%
Feels like
24°F
Dew Point
21°F
4 AM
33°F
0%
11mph
SSW
Clear
Humidity
62%
Feels like
25°F
Dew Point
21°F
5 AM
33°F
0%
11mph
SSW
Clear
Humidity
63%
Feels like
25°F
Dew Point
22°F
6 AM
34°F
0%
11mph
SSW
Clear
Humidity
63%
Feels like
26°F
Dew Point
23°F
7 AM
35°F
0%
12mph
SSW
Clear
Humidity
62%
Feels like
27°F
Dew Point
24°F
7:06 AM
8 AM
38°F
0%
12mph
SSW
Mostly Sunny
Humidity
61%
Feels like
30°F
Dew Point
26°F
9 AM
40°F
0%
13mph
SSW
Mostly Sunny
Humidity
59%
Feels like
33°F
Dew Point
27°F
10 AM
43°F
0%
13mph
SSW
Partly Cloudy
Humidity
56%
Feels like
36°F
Dew Point
28°F
11 AM
46°F
10%
13mph
SSW
Partly Cloudy
Humidity
52%
Feels like
40°F
Dew Point
30°F
12 PM
49°F
10%
14mph
SSW
Partly Cloudy
Humidity
50%
Feels like
43°F
Dew Point
31°F
1 PM
50°F
10%
13mph
SSW
Partly Cloudy
Humidity
51%
Feels like
50°F
Dew Point
33°F
2 PM
51°F
20%
13mph
SSW
Partly Cloudy
Humidity
53%
Feels like
51°F
Dew Point
35°F
3 PM
51°F
10%
12mph
SSW
Mostly Cloudy
Humidity
56%
Feels like
51°F
Dew Point
36°F
4 PM
50°F
10%
11mph
SSW
Mostly Cloudy
Humidity
62%
Feels like
50°F
Dew Point
38°F
4:38 PM
5 PM
49°F
10%
9mph
SSW
Mostly Cloudy
Humidity
69%
Feels like
44°F
Dew Point
39°F
6 PM
47°F
10%
8mph
SSW
Mostly Cloudy
Humidity
75%
Feels like
43°F
Dew Point
40°F
7 PM
46°F
20%
7mph
SW
Mostly Cloudy
Humidity
79%
Feels like
43°F
Dew Point
40°F
8 PM
46°F
20%
6mph
SW
Mostly Cloudy
Humidity
82%
Feels like
42°F
Dew Point
40°F
9 PM
45°F
20%
6mph
WSW
Mostly Cloudy
Humidity
84%
Feels like
42°F
Dew Point
41°F
10 PM
44°F
10%
6mph
WSW
Mostly Cloudy
Humidity
86%
Feels like
41°F
Dew Point
41°F
11 PM
44°F
10%
5mph
W
Mostly Cloudy
Humidity
87%
Feels like
41°F
Dew Point
40°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday'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