Hourly Weather Forecast - Machesney Park, IL

12 AM
18°F
10%
15mph
WNW
Cloudy
Humidity
69%
Feels like
3°F
Dew Point
9°F
1 AM
16°F
10%
14mph
NW
Mostly Cloudy
Humidity
66%
Feels like
2°F
Dew Point
7°F
2 AM
15°F
10%
12mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
1°F
Dew Point
5°F
3 AM
14°F
0%
11mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
1°F
Dew Point
4°F
4 AM
13°F
0%
10mph
NW
Partly Cloudy
Humidity
63%
Feels like
1°F
Dew Point
3°F
5 AM
12°F
0%
9mph
NW
Partly Cloudy
Humidity
65%
Feels like
0°F
Dew Point
3°F
6 AM
11°F
0%
8mph
NW
Partly Cloudy
Humidity
64%
Feels like
0°F
Dew Point
1°F
7 AM
11°F
0%
8mph
NW
Partly Cloudy
Humidity
64%
Feels like
0°F
Dew Point
1°F
7:20 AM
8 AM
12°F
0%
8mph
WNW
Mostly Sunny
Humidity
62%
Feels like
1°F
Dew Point
2°F
9 AM
14°F
0%
7mph
WNW
Sunny
Humidity
58%
Feels like
3°F
Dew Point
2°F
10 AM
15°F
10%
6mph
W
Sunny
Humidity
54%
Feels like
7°F
Dew Point
2°F
11 AM
17°F
10%
5mph
WSW
Sunny
Humidity
50%
Feels like
9°F
Dew Point
1°F
12 PM
18°F
10%
6mph
SW
Sunny
Humidity
47%
Feels like
10°F
Dew Point
2°F
1 PM
19°F
10%
7mph
SSW
Sunny
Humidity
47%
Feels like
9°F
Dew Point
2°F
2 PM
19°F
10%
9mph
SSW
Sunny
Humidity
48%
Feels like
9°F
Dew Point
3°F
3 PM
19°F
10%
10mph
S
Sunny
Humidity
51%
Feels like
7°F
Dew Point
4°F
4 PM
19°F
10%
10mph
S
Mostly Sunny
Humidity
54%
Feels like
7°F
Dew Point
5°F
4:25 PM
5 PM
19°F
10%
10mph
SSE
Mostly Clear
Humidity
57%
Feels like
8°F
Dew Point
6°F
6 PM
19°F
10%
10mph
SSE
Partly Cloudy
Humidity
60%
Feels like
8°F
Dew Point
8°F
7 PM
20°F
10%
11mph
SSE
Partly Cloudy
Humidity
65%
Feels like
8°F
Dew Point
10°F
8 PM
20°F
10%
11mph
SSE
Partly Cloudy
Humidity
65%
Feels like
8°F
Dew Point
10°F
9 PM
20°F
10%
12mph
S
Mostly Cloudy
Humidity
66%
Feels like
8°F
Dew Point
11°F
10 PM
20°F
10%
12mph
S
Mostly Cloudy
Humidity
67%
Feels like
8°F
Dew Point
11°F
11 PM
21°F
10%
13mph
S
Cloudy
Humidity
68%
Feels like
8°F
Dew Point
12°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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