Hourly Weather Forecast - Tunnel Hill, IL

12 AM
20°F
10%
6mph
N
Partly Cloudy
Humidity
75%
Feels like
12°F
Dew Point
13°F
1 AM
19°F
10%
6mph
N
Partly Cloudy
Humidity
73%
Feels like
10°F
Dew Point
12°F
2 AM
17°F
10%
6mph
N
Mostly Clear
Humidity
72%
Feels like
9°F
Dew Point
10°F
3 AM
16°F
10%
6mph
N
Mostly Clear
Humidity
70%
Feels like
8°F
Dew Point
8°F
4 AM
15°F
10%
6mph
N
Mostly Clear
Humidity
68%
Feels like
6°F
Dew Point
7°F
5 AM
14°F
0%
6mph
N
Clear
Humidity
68%
Feels like
5°F
Dew Point
5°F
6 AM
13°F
0%
5mph
N
Clear
Humidity
67%
Feels like
4°F
Dew Point
4°F
7 AM
13°F
0%
5mph
N
Clear
Humidity
64%
Feels like
4°F
Dew Point
3°F
7:02 AM
8 AM
13°F
0%
5mph
N
Sunny
Humidity
61%
Feels like
5°F
Dew Point
2°F
9 AM
14°F
0%
5mph
N
Sunny
Humidity
55%
Feels like
6°F
Dew Point
1°F
10 AM
16°F
0%
5mph
N
Sunny
Humidity
49%
Feels like
8°F
Dew Point
0°F
11 AM
18°F
0%
5mph
N
Sunny
Humidity
44%
Feels like
11°F
Dew Point
0°F
12 PM
20°F
0%
4mph
N
Sunny
Humidity
41%
Feels like
13°F
Dew Point
-1°F
1 PM
21°F
0%
4mph
N
Sunny
Humidity
38%
Feels like
15°F
Dew Point
-1°F
2 PM
21°F
0%
4mph
N
Sunny
Humidity
37%
Feels like
16°F
Dew Point
-1°F
3 PM
21°F
0%
4mph
N
Sunny
Humidity
38%
Feels like
16°F
Dew Point
0°F
4 PM
20°F
0%
3mph
N
Sunny
Humidity
41%
Feels like
20°F
Dew Point
0°F
4:40 PM
5 PM
19°F
0%
2mph
NNE
Clear
Humidity
45%
Feels like
19°F
Dew Point
1°F
6 PM
17°F
0%
2mph
NNE
Clear
Humidity
48%
Feels like
17°F
Dew Point
1°F
7 PM
16°F
0%
2mph
NNE
Clear
Humidity
51%
Feels like
16°F
Dew Point
1°F
8 PM
15°F
0%
2mph
NE
Clear
Humidity
54%
Feels like
15°F
Dew Point
1°F
9 PM
14°F
0%
1mph
ENE
Clear
Humidity
55%
Feels like
14°F
Dew Point
1°F
10 PM
14°F
0%
1mph
ENE
Clear
Humidity
56%
Feels like
14°F
Dew Point
1°F
11 PM
14°F
0%
1mph
ENE
Clear
Humidity
56%
Feels like
14°F
Dew Point
1°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

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Outdoor Sports Guide