Hourly Weather Forecast - Locust Grove, IL

12 AM
25°F
30%
7mph
NNW
30% Chance Frozen Mix
Humidity
71%
Feels like
17°F
Dew Point
17°F
1 AM
24°F
30%
7mph
NNW
30% Chance of Flurries
Humidity
70%
Feels like
15°F
Dew Point
15°F
2 AM
22°F
10%
8mph
N
Mostly Cloudy
Humidity
68%
Feels like
13°F
Dew Point
14°F
3 AM
21°F
10%
8mph
N
Mostly Cloudy
Humidity
66%
Feels like
12°F
Dew Point
12°F
4 AM
20°F
10%
8mph
N
Mostly Cloudy
Humidity
65%
Feels like
10°F
Dew Point
10°F
5 AM
19°F
10%
8mph
N
Mostly Cloudy
Humidity
63%
Feels like
9°F
Dew Point
9°F
6 AM
19°F
10%
8mph
N
Mostly Cloudy
Humidity
61%
Feels like
8°F
Dew Point
8°F
7 AM
18°F
10%
9mph
N
Partly Cloudy
Humidity
59%
Feels like
8°F
Dew Point
6°F
7:02 AM
8 AM
18°F
10%
9mph
N
Mostly Sunny
Humidity
55%
Feels like
7°F
Dew Point
5°F
9 AM
19°F
10%
9mph
N
Sunny
Humidity
51%
Feels like
7°F
Dew Point
4°F
10 AM
20°F
10%
9mph
N
Sunny
Humidity
47%
Feels like
9°F
Dew Point
3°F
11 AM
22°F
10%
9mph
N
Sunny
Humidity
43%
Feels like
12°F
Dew Point
3°F
12 PM
24°F
10%
9mph
N
Sunny
Humidity
39%
Feels like
14°F
Dew Point
3°F
1 PM
25°F
0%
9mph
N
Sunny
Humidity
37%
Feels like
16°F
Dew Point
3°F
2 PM
26°F
0%
9mph
N
Sunny
Humidity
36%
Feels like
17°F
Dew Point
2°F
3 PM
26°F
0%
8mph
N
Sunny
Humidity
36%
Feels like
17°F
Dew Point
3°F
4 PM
25°F
0%
7mph
N
Sunny
Humidity
39%
Feels like
17°F
Dew Point
3°F
4:36 PM
5 PM
23°F
0%
6mph
NNE
Clear
Humidity
43%
Feels like
16°F
Dew Point
4°F
6 PM
22°F
0%
4mph
NNE
Clear
Humidity
47%
Feels like
15°F
Dew Point
4°F
7 PM
20°F
0%
4mph
NNE
Clear
Humidity
50%
Feels like
14°F
Dew Point
5°F
8 PM
19°F
0%
4mph
NE
Clear
Humidity
52%
Feels like
13°F
Dew Point
5°F
9 PM
19°F
0%
4mph
NE
Clear
Humidity
54%
Feels like
12°F
Dew Point
5°F
10 PM
18°F
0%
4mph
NE
Clear
Humidity
55%
Feels like
12°F
Dew Point
5°F
11 PM
18°F
0%
3mph
NE
Clear
Humidity
56%
Feels like
13°F
Dew Point
5°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide