Hourly Weather Forecast - Johnston City, IL

12 AM
30°F
0%
4mph
ESE
Mostly Cloudy
Humidity
51%
Feels like
25°F
Dew Point
14°F
1 AM
30°F
0%
4mph
SE
Mostly Cloudy
Humidity
51%
Feels like
25°F
Dew Point
14°F
2 AM
29°F
0%
5mph
SE
Partly Cloudy
Humidity
52%
Feels like
24°F
Dew Point
14°F
3 AM
29°F
0%
5mph
SE
Partly Cloudy
Humidity
53%
Feels like
24°F
Dew Point
14°F
4 AM
29°F
0%
5mph
SE
Partly Cloudy
Humidity
54%
Feels like
23°F
Dew Point
14°F
5 AM
28°F
0%
6mph
SE
Partly Cloudy
Humidity
56%
Feels like
22°F
Dew Point
15°F
6 AM
29°F
0%
6mph
SE
Partly Cloudy
Humidity
56%
Feels like
23°F
Dew Point
15°F
6:53 AM
7 AM
31°F
0%
6mph
SE
Partly Cloudy
Humidity
52%
Feels like
25°F
Dew Point
16°F
8 AM
35°F
0%
7mph
SE
Partly Cloudy
Humidity
48%
Feels like
29°F
Dew Point
17°F
9 AM
38°F
0%
7mph
SE
Partly Cloudy
Humidity
44%
Feels like
32°F
Dew Point
18°F
10 AM
40°F
0%
8mph
SE
Partly Cloudy
Humidity
42%
Feels like
35°F
Dew Point
19°F
11 AM
42°F
0%
8mph
SE
Partly Cloudy
Humidity
41%
Feels like
37°F
Dew Point
20°F
12 PM
44°F
0%
8mph
SE
Partly Cloudy
Humidity
40%
Feels like
40°F
Dew Point
21°F
1 PM
46°F
0%
8mph
SE
Mostly Sunny
Humidity
39%
Feels like
42°F
Dew Point
23°F
2 PM
47°F
0%
7mph
SE
Sunny
Humidity
39%
Feels like
44°F
Dew Point
24°F
3 PM
47°F
0%
7mph
SE
Sunny
Humidity
42%
Feels like
44°F
Dew Point
25°F
4 PM
45°F
0%
5mph
SE
Sunny
Humidity
47%
Feels like
42°F
Dew Point
26°F
5 PM
43°F
0%
4mph
ESE
Sunny
Humidity
51%
Feels like
40°F
Dew Point
26°F
5:26 PM
6 PM
41°F
0%
4mph
E
Clear
Humidity
55%
Feels like
38°F
Dew Point
26°F
7 PM
39°F
0%
4mph
E
Clear
Humidity
57%
Feels like
37°F
Dew Point
25°F
8 PM
39°F
0%
4mph
E
Clear
Humidity
57%
Feels like
36°F
Dew Point
25°F
9 PM
38°F
0%
4mph
E
Clear
Humidity
57%
Feels like
35°F
Dew Point
24°F
10 PM
37°F
0%
4mph
E
Clear
Humidity
57%
Feels like
34°F
Dew Point
23°F
11 PM
36°F
0%
4mph
E
Clear
Humidity
59%
Feels like
33°F
Dew Point
23°F

Sunday Morning's Low Temperatures

Snow, Record-Breaking Cold Impacts Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide