Hourly Weather Forecast - Lewistown, IL

12 AM
28°F
10%
9mph
S
Mostly Clear
Humidity
60%
Feels like
19°F
Dew Point
16°F
1 AM
28°F
10%
9mph
SSW
Partly Cloudy
Humidity
61%
Feels like
20°F
Dew Point
17°F
2 AM
29°F
10%
8mph
SW
Partly Cloudy
Humidity
63%
Feels like
21°F
Dew Point
18°F
3 AM
29°F
10%
8mph
SW
Partly Cloudy
Humidity
64%
Feels like
21°F
Dew Point
18°F
4 AM
28°F
10%
8mph
WSW
Partly Cloudy
Humidity
67%
Feels like
20°F
Dew Point
19°F
5 AM
28°F
0%
7mph
WSW
Partly Cloudy
Humidity
70%
Feels like
20°F
Dew Point
19°F
6 AM
27°F
20%
7mph
WSW
Partly Cloudy
Humidity
72%
Feels like
20°F
Dew Point
19°F
7 AM
27°F
10%
8mph
W
Partly Cloudy
Humidity
75%
Feels like
19°F
Dew Point
20°F
7:18 AM
8 AM
28°F
10%
9mph
W
Mostly Cloudy
Humidity
76%
Feels like
19°F
Dew Point
21°F
9 AM
29°F
0%
9mph
W
Mostly Cloudy
Humidity
75%
Feels like
20°F
Dew Point
22°F
10 AM
30°F
0%
10mph
W
Partly Cloudy
Humidity
70%
Feels like
21°F
Dew Point
21°F
11 AM
31°F
0%
11mph
W
Partly Cloudy
Humidity
63%
Feels like
22°F
Dew Point
20°F
12 PM
33°F
0%
12mph
W
Mostly Cloudy
Humidity
57%
Feels like
24°F
Dew Point
19°F
1 PM
34°F
10%
12mph
W
Mostly Cloudy
Humidity
55%
Feels like
25°F
Dew Point
19°F
2 PM
34°F
10%
12mph
W
Cloudy
Humidity
53%
Feels like
26°F
Dew Point
19°F
3 PM
34°F
10%
11mph
W
Cloudy
Humidity
53%
Feels like
26°F
Dew Point
19°F
4 PM
33°F
10%
10mph
WNW
Cloudy
Humidity
56%
Feels like
25°F
Dew Point
19°F
5 PM
31°F
10%
8mph
WNW
Cloudy
Humidity
60%
Feels like
24°F
Dew Point
19°F
5:05 PM
6 PM
30°F
10%
6mph
WNW
Cloudy
Humidity
64%
Feels like
24°F
Dew Point
19°F
7 PM
29°F
10%
6mph
WNW
Cloudy
Humidity
66%
Feels like
22°F
Dew Point
19°F
8 PM
28°F
10%
6mph
WNW
Cloudy
Humidity
68%
Feels like
21°F
Dew Point
19°F
9 PM
27°F
10%
6mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
19°F
Dew Point
18°F
10 PM
26°F
10%
7mph
WNW
Partly Cloudy
Humidity
72%
Feels like
18°F
Dew Point
18°F
11 PM
25°F
10%
8mph
WNW
Partly Cloudy
Humidity
73%
Feels like
16°F
Dew Point
17°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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