Hourly Weather Forecast - Tunnel Hill, IL

12 AM
30°F
0%
2mph
NNW
Mostly Cloudy
Humidity
90%
Feels like
30°F
Dew Point
28°F
1 AM
30°F
0%
2mph
NNW
Mostly Cloudy
Humidity
92%
Feels like
30°F
Dew Point
28°F
2 AM
29°F
0%
2mph
NNW
Mostly Cloudy
Humidity
93%
Feels like
29°F
Dew Point
27°F
3 AM
29°F
0%
2mph
NNW
Mostly Cloudy
Humidity
94%
Feels like
29°F
Dew Point
27°F
4 AM
28°F
0%
2mph
N
Mostly Cloudy
Humidity
96%
Feels like
28°F
Dew Point
27°F
5 AM
28°F
0%
2mph
N
Partly Cloudy
Humidity
97%
Feels like
28°F
Dew Point
27°F
6 AM
28°F
0%
2mph
NNE
Partly Cloudy
Humidity
95%
Feels like
28°F
Dew Point
26°F
7 AM
28°F
0%
1mph
NNE
Partly Cloudy
Humidity
90%
Feels like
28°F
Dew Point
26°F
7:01 AM
8 AM
29°F
0%
1mph
NNE
Mostly Cloudy
Humidity
86%
Feels like
29°F
Dew Point
25°F
9 AM
30°F
0%
1mph
NNE
Cloudy
Humidity
84%
Feels like
30°F
Dew Point
26°F
10 AM
32°F
0%
1mph
NNE
Mostly Cloudy
Humidity
79%
Feels like
32°F
Dew Point
26°F
11 AM
34°F
0%
1mph
N
Partly Cloudy
Humidity
73%
Feels like
34°F
Dew Point
26°F
12 PM
36°F
0%
1mph
N
Partly Cloudy
Humidity
68%
Feels like
36°F
Dew Point
26°F
1 PM
37°F
0%
1mph
N
Partly Cloudy
Humidity
63%
Feels like
37°F
Dew Point
25°F
2 PM
37°F
0%
2mph
N
Partly Cloudy
Humidity
59%
Feels like
37°F
Dew Point
24°F
3 PM
37°F
0%
2mph
N
Partly Cloudy
Humidity
60%
Feels like
37°F
Dew Point
24°F
4 PM
35°F
0%
2mph
N
Partly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
23°F
4:39 PM
5 PM
33°F
0%
2mph
N
Partly Cloudy
Humidity
66%
Feels like
33°F
Dew Point
23°F
6 PM
30°F
10%
3mph
NNE
Mostly Cloudy
Humidity
70%
Feels like
30°F
Dew Point
22°F
7 PM
28°F
10%
4mph
N
Mostly Cloudy
Humidity
69%
Feels like
24°F
Dew Point
20°F
8 PM
27°F
10%
4mph
N
Cloudy
Humidity
71%
Feels like
22°F
Dew Point
19°F
9 PM
25°F
10%
5mph
N
Cloudy
Humidity
74%
Feels like
19°F
Dew Point
18°F
10 PM
23°F
10%
5mph
N
Mostly Cloudy
Humidity
76%
Feels like
17°F
Dew Point
17°F
11 PM
22°F
10%
5mph
N
Mostly Cloudy
Humidity
77%
Feels like
15°F
Dew Point
16°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide