Hourly Weather Forecast - Green Valley, IL

12 AM
28°F
0%
5mph
WNW
Clear
Humidity
70%
Feels like
22°F
Dew Point
19°F
1 AM
27°F
0%
5mph
W
Clear
Humidity
70%
Feels like
21°F
Dew Point
19°F
2 AM
28°F
0%
5mph
W
Clear
Humidity
70%
Feels like
21°F
Dew Point
19°F
3 AM
28°F
0%
5mph
W
Clear
Humidity
68%
Feels like
22°F
Dew Point
19°F
4 AM
28°F
0%
5mph
WNW
Clear
Humidity
69%
Feels like
22°F
Dew Point
19°F
5 AM
27°F
0%
4mph
WNW
Clear
Humidity
69%
Feels like
22°F
Dew Point
18°F
6 AM
26°F
0%
4mph
WNW
Clear
Humidity
69%
Feels like
21°F
Dew Point
18°F
7 AM
26°F
0%
4mph
NW
Clear
Humidity
67%
Feels like
21°F
Dew Point
17°F
7:18 AM
8 AM
28°F
0%
4mph
NW
Sunny
Humidity
62%
Feels like
22°F
Dew Point
16°F
9 AM
30°F
0%
4mph
NW
Sunny
Humidity
54%
Feels like
25°F
Dew Point
15°F
10 AM
33°F
0%
4mph
NW
Sunny
Humidity
47%
Feels like
28°F
Dew Point
15°F
11 AM
34°F
0%
4mph
NW
Sunny
Humidity
43%
Feels like
31°F
Dew Point
14°F
12 PM
35°F
0%
3mph
NW
Sunny
Humidity
40%
Feels like
33°F
Dew Point
13°F
1 PM
36°F
0%
3mph
NNW
Sunny
Humidity
38%
Feels like
36°F
Dew Point
13°F
2 PM
37°F
0%
2mph
NNW
Sunny
Humidity
37%
Feels like
37°F
Dew Point
13°F
3 PM
35°F
0%
2mph
N
Sunny
Humidity
40%
Feels like
35°F
Dew Point
13°F
4 PM
33°F
0%
2mph
NE
Mostly Sunny
Humidity
45%
Feels like
33°F
Dew Point
14°F
4:35 PM
5 PM
30°F
0%
2mph
E
Partly Cloudy
Humidity
51%
Feels like
30°F
Dew Point
14°F
6 PM
28°F
10%
3mph
ESE
Partly Cloudy
Humidity
56%
Feels like
28°F
Dew Point
15°F
7 PM
28°F
20%
4mph
ESE
Partly Cloudy
Humidity
59%
Feels like
24°F
Dew Point
15°F
8 PM
28°F
20%
4mph
ESE
Mostly Cloudy
Humidity
60%
Feels like
23°F
Dew Point
16°F
9 PM
28°F
20%
4mph
SE
Mostly Cloudy
Humidity
60%
Feels like
23°F
Dew Point
16°F
10 PM
28°F
10%
4mph
SE
Cloudy
Humidity
60%
Feels like
23°F
Dew Point
16°F
11 PM
28°F
10%
5mph
SE
Cloudy
Humidity
61%
Feels like
23°F
Dew Point
17°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

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

Thursday's Weather Outlook

Thursday'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

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