Hourly Weather Forecast - Lewistown, IL

12 AM
38°F
20%
8mph
NNW
Mostly Cloudy
Humidity
83%
Feels like
33°F
Dew Point
34°F
1 AM
37°F
20%
8mph
NNW
Mostly Cloudy
Humidity
84%
Feels like
31°F
Dew Point
33°F
2 AM
36°F
20%
8mph
NNW
Mostly Cloudy
Humidity
84%
Feels like
30°F
Dew Point
32°F
3 AM
35°F
20%
8mph
NNW
Mostly Cloudy
Humidity
85%
Feels like
29°F
Dew Point
31°F
4 AM
34°F
10%
7mph
NNW
Partly Cloudy
Humidity
87%
Feels like
28°F
Dew Point
30°F
5 AM
33°F
10%
7mph
NNW
Partly Cloudy
Humidity
88%
Feels like
26°F
Dew Point
30°F
6 AM
32°F
10%
7mph
NNW
Mostly Clear
Humidity
89%
Feels like
26°F
Dew Point
29°F
6:59 AM
7 AM
32°F
10%
7mph
N
Mostly Sunny
Humidity
87%
Feels like
26°F
Dew Point
29°F
8 AM
33°F
10%
8mph
N
Mostly Sunny
Humidity
84%
Feels like
26°F
Dew Point
29°F
9 AM
34°F
10%
8mph
N
Mostly Sunny
Humidity
80%
Feels like
28°F
Dew Point
29°F
10 AM
37°F
10%
8mph
N
Mostly Sunny
Humidity
74%
Feels like
30°F
Dew Point
29°F
11 AM
39°F
10%
7mph
N
Mostly Sunny
Humidity
67%
Feels like
34°F
Dew Point
29°F
12 PM
41°F
10%
7mph
N
Partly Cloudy
Humidity
61%
Feels like
37°F
Dew Point
29°F
1 PM
43°F
10%
7mph
N
Partly Cloudy
Humidity
57%
Feels like
39°F
Dew Point
29°F
2 PM
44°F
10%
8mph
NNW
Mostly Sunny
Humidity
54%
Feels like
40°F
Dew Point
29°F
3 PM
44°F
10%
8mph
NNW
Mostly Sunny
Humidity
53%
Feels like
40°F
Dew Point
28°F
4 PM
43°F
10%
7mph
N
Partly Cloudy
Humidity
55%
Feels like
39°F
Dew Point
28°F
5 PM
41°F
10%
6mph
N
Partly Cloudy
Humidity
59%
Feels like
37°F
Dew Point
28°F
5:31 PM
6 PM
39°F
10%
5mph
N
Partly Cloudy
Humidity
63%
Feels like
36°F
Dew Point
28°F
7 PM
38°F
10%
5mph
N
Partly Cloudy
Humidity
67%
Feels like
34°F
Dew Point
28°F
8 PM
36°F
10%
5mph
N
Partly Cloudy
Humidity
70%
Feels like
32°F
Dew Point
27°F
9 PM
35°F
10%
5mph
N
Partly Cloudy
Humidity
73%
Feels like
30°F
Dew Point
27°F
10 PM
34°F
10%
5mph
NNE
Partly Cloudy
Humidity
75%
Feels like
29°F
Dew Point
27°F
11 PM
33°F
10%
4mph
NNE
Mostly Cloudy
Humidity
77%
Feels like
28°F
Dew Point
26°F

Saturday Morning's Low Temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

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