Hourly Weather Forecast - Port Byron, IL

1 AM
31°F
0%
4mph
NNW
Partly Cloudy
Humidity
67%
Feels like
27°F
Dew Point
21°F
2 AM
30°F
0%
3mph
N
Partly Cloudy
Humidity
71%
Feels like
30°F
Dew Point
22°F
3 AM
30°F
0%
3mph
NNE
Partly Cloudy
Humidity
72%
Feels like
30°F
Dew Point
22°F
4 AM
30°F
0%
3mph
NE
Partly Cloudy
Humidity
73%
Feels like
27°F
Dew Point
23°F
5 AM
31°F
10%
4mph
ENE
Mostly Cloudy
Humidity
72%
Feels like
27°F
Dew Point
23°F
6 AM
31°F
10%
4mph
ENE
Mostly Cloudy
Humidity
71%
Feels like
27°F
Dew Point
23°F
7 AM
32°F
10%
5mph
E
Cloudy
Humidity
69%
Feels like
27°F
Dew Point
23°F
7:15 AM
8 AM
33°F
10%
6mph
E
Cloudy
Humidity
67%
Feels like
28°F
Dew Point
23°F
9 AM
34°F
10%
7mph
ESE
Cloudy
Humidity
65%
Feels like
28°F
Dew Point
24°F
10 AM
36°F
10%
8mph
ESE
Mostly Cloudy
Humidity
63%
Feels like
29°F
Dew Point
24°F
11 AM
37°F
10%
10mph
ESE
Mostly Cloudy
Humidity
61%
Feels like
30°F
Dew Point
25°F
12 PM
38°F
0%
11mph
ESE
Partly Cloudy
Humidity
59%
Feels like
31°F
Dew Point
25°F
1 PM
39°F
0%
11mph
ESE
Partly Cloudy
Humidity
57%
Feels like
32°F
Dew Point
25°F
2 PM
41°F
0%
12mph
ESE
Partly Cloudy
Humidity
54%
Feels like
34°F
Dew Point
26°F
3 PM
42°F
0%
13mph
ESE
Partly Cloudy
Humidity
53%
Feels like
35°F
Dew Point
26°F
4 PM
43°F
0%
14mph
ESE
Partly Cloudy
Humidity
52%
Feels like
36°F
Dew Point
26°F
5 PM
42°F
0%
14mph
ESE
Cloudy
Humidity
55%
Feels like
35°F
Dew Point
27°F
6 PM
41°F
0%
14mph
ESE
Cloudy
Humidity
58%
Feels like
33°F
Dew Point
27°F
7 PM
40°F
0%
14mph
ESE
Cloudy
Humidity
62%
Feels like
32°F
Dew Point
28°F
7:06 PM
8 PM
39°F
0%
14mph
ESE
Cloudy
Humidity
64%
Feels like
31°F
Dew Point
28°F
9 PM
39°F
0%
15mph
ESE
Cloudy
Humidity
65%
Feels like
30°F
Dew Point
28°F
10 PM
39°F
10%
15mph
ESE
Cloudy
Humidity
66%
Feels like
31°F
Dew Point
29°F
11 PM
40°F
10%
15mph
ESE
Cloudy
Humidity
66%
Feels like
32°F
Dew Point
29°F

Snowfall Forecast Through Monday Morning

Blizzard Conditions, Heavy Snow and Gusty Winds Eye U.S. Northern-Tier

There will be no shortage of winter-like weather across the U.S. Northern-Tier through the month's midpoint.

Weekend Weather Outlook

Weekend Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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