Hourly Weather Forecast - Johnston City, IL

12 AM
46°F
40%
2mph
NNW
40% Chance of Light Rain
Humidity
62%
Feels like
46°F
Dew Point
34°F
1 AM
45°F
40%
3mph
N
40% Chance of Light Rain
Humidity
62%
Feels like
44°F
Dew Point
33°F
2 AM
43°F
30%
4mph
N
30% Chance of Light Rain
Humidity
63%
Feels like
41°F
Dew Point
32°F
3 AM
42°F
30%
5mph
N
30% Chance of Light Rain
Humidity
64%
Feels like
39°F
Dew Point
30°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

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