Hourly Weather Forecast - Greenfield, IL

12 AM
6°F
0%
5mph
SSE
Clear
Humidity
70%
Feels like
-3°F
Dew Point
-1°F
1 AM
7°F
0%
6mph
SSE
Clear
Humidity
69%
Feels like
-3°F
Dew Point
-1°F
2 AM
8°F
0%
8mph
S
Clear
Humidity
66%
Feels like
-4°F
Dew Point
-1°F
3 AM
9°F
0%
9mph
S
Clear
Humidity
64%
Feels like
-4°F
Dew Point
0°F
4 AM
10°F
0%
10mph
S
Clear
Humidity
64%
Feels like
-4°F
Dew Point
0°F
5 AM
10°F
0%
11mph
S
Clear
Humidity
63%
Feels like
-4°F
Dew Point
1°F
6 AM
11°F
0%
11mph
S
Clear
Humidity
62%
Feels like
-3°F
Dew Point
1°F
7 AM
13°F
0%
12mph
S
Clear
Humidity
60%
Feels like
-1°F
Dew Point
2°F
7:13 AM
8 AM
15°F
0%
12mph
S
Mostly Sunny
Humidity
57%
Feels like
1°F
Dew Point
2°F
9 AM
17°F
0%
12mph
S
Mostly Sunny
Humidity
54%
Feels like
4°F
Dew Point
4°F
10 AM
21°F
0%
12mph
SSW
Mostly Sunny
Humidity
50%
Feels like
9°F
Dew Point
5°F
11 AM
25°F
0%
13mph
SSW
Sunny
Humidity
45%
Feels like
13°F
Dew Point
7°F
12 PM
29°F
0%
13mph
SSW
Sunny
Humidity
41%
Feels like
18°F
Dew Point
8°F
1 PM
32°F
0%
13mph
SW
Sunny
Humidity
40%
Feels like
22°F
Dew Point
10°F
2 PM
34°F
0%
11mph
SW
Sunny
Humidity
39%
Feels like
26°F
Dew Point
12°F
3 PM
35°F
0%
10mph
SW
Sunny
Humidity
40%
Feels like
28°F
Dew Point
13°F
4 PM
34°F
0%
8mph
SW
Sunny
Humidity
44%
Feels like
27°F
Dew Point
14°F
4:38 PM
5 PM
31°F
0%
6mph
SW
Clear
Humidity
51%
Feels like
25°F
Dew Point
15°F
6 PM
29°F
0%
6mph
SSW
Clear
Humidity
56%
Feels like
22°F
Dew Point
15°F
7 PM
28°F
0%
5mph
SW
Clear
Humidity
59%
Feels like
21°F
Dew Point
15°F
8 PM
27°F
0%
5mph
SW
Clear
Humidity
62%
Feels like
21°F
Dew Point
16°F
9 PM
27°F
0%
5mph
SW
Clear
Humidity
65%
Feels like
21°F
Dew Point
16°F
10 PM
26°F
0%
5mph
SW
Mostly Clear
Humidity
67%
Feels like
20°F
Dew Point
17°F
11 PM
26°F
0%
5mph
SW
Mostly Clear
Humidity
69%
Feels like
20°F
Dew Point
17°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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