Hourly Weather Forecast - Lancaster, IL

12 AM
33°F
10%
15mph
W
Partly Cloudy
Humidity
67%
Feels like
23°F
Dew Point
24°F
1 AM
31°F
10%
15mph
WNW
Mostly Clear
Humidity
65%
Feels like
21°F
Dew Point
21°F
2 AM
29°F
0%
15mph
WNW
Mostly Clear
Humidity
63%
Feels like
18°F
Dew Point
18°F
3 AM
28°F
0%
15mph
WNW
Partly Cloudy
Humidity
62%
Feels like
16°F
Dew Point
16°F
4 AM
26°F
0%
14mph
WNW
Partly Cloudy
Humidity
62%
Feels like
15°F
Dew Point
15°F
5 AM
25°F
0%
13mph
WNW
Partly Cloudy
Humidity
63%
Feels like
13°F
Dew Point
14°F
6 AM
24°F
0%
12mph
WNW
Mostly Clear
Humidity
63%
Feels like
13°F
Dew Point
14°F
7 AM
24°F
0%
12mph
WNW
Mostly Clear
Humidity
63%
Feels like
13°F
Dew Point
13°F
7:04 AM
8 AM
25°F
0%
11mph
WNW
Sunny
Humidity
62%
Feels like
14°F
Dew Point
14°F
9 AM
26°F
0%
11mph
WNW
Sunny
Humidity
61%
Feels like
15°F
Dew Point
14°F
10 AM
27°F
0%
11mph
WNW
Sunny
Humidity
59%
Feels like
18°F
Dew Point
15°F
11 AM
29°F
0%
10mph
WNW
Mostly Sunny
Humidity
56%
Feels like
20°F
Dew Point
15°F
12 PM
31°F
0%
10mph
W
Mostly Sunny
Humidity
54%
Feels like
22°F
Dew Point
16°F
1 PM
32°F
0%
9mph
W
Mostly Sunny
Humidity
52%
Feels like
24°F
Dew Point
17°F
2 PM
33°F
0%
9mph
W
Partly Cloudy
Humidity
51%
Feels like
26°F
Dew Point
17°F
3 PM
33°F
0%
8mph
W
Partly Cloudy
Humidity
51%
Feels like
27°F
Dew Point
17°F
4 PM
33°F
0%
6mph
WSW
Partly Cloudy
Humidity
55%
Feels like
27°F
Dew Point
18°F
4:32 PM
5 PM
31°F
0%
4mph
SSW
Mostly Clear
Humidity
61%
Feels like
27°F
Dew Point
19°F
6 PM
30°F
0%
5mph
S
Mostly Clear
Humidity
65%
Feels like
24°F
Dew Point
19°F
7 PM
29°F
0%
6mph
S
Clear
Humidity
67%
Feels like
23°F
Dew Point
20°F
8 PM
29°F
0%
6mph
S
Clear
Humidity
69%
Feels like
23°F
Dew Point
20°F
9 PM
29°F
0%
7mph
S
Clear
Humidity
70%
Feels like
22°F
Dew Point
21°F
10 PM
29°F
0%
8mph
S
Clear
Humidity
71%
Feels like
22°F
Dew Point
21°F
11 PM
29°F
0%
8mph
S
Clear
Humidity
72%
Feels like
21°F
Dew Point
21°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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