Hourly Weather Forecast - Third Lake, IL

12 AM
8°F
20%
6mph
WNW
Mostly Cloudy
Humidity
80%
Feels like
-3°F
Dew Point
3°F
1 AM
7°F
20%
6mph
WNW
Mostly Cloudy
Humidity
81%
Feels like
-4°F
Dew Point
2°F
2 AM
6°F
10%
6mph
WNW
Mostly Cloudy
Humidity
82%
Feels like
-5°F
Dew Point
2°F
3 AM
6°F
10%
6mph
WNW
Mostly Cloudy
Humidity
82%
Feels like
-6°F
Dew Point
1°F
4 AM
4°F
20%
6mph
WNW
Mostly Cloudy
Humidity
84%
Feels like
-7°F
Dew Point
1°F
5 AM
4°F
20%
6mph
WNW
Mostly Cloudy
Humidity
85%
Feels like
-7°F
Dew Point
0°F
6 AM
4°F
20%
6mph
WNW
Mostly Cloudy
Humidity
84%
Feels like
-7°F
Dew Point
0°F
7 AM
4°F
10%
6mph
WNW
Mostly Cloudy
Humidity
82%
Feels like
-6°F
Dew Point
0°F
7:13 AM
8 AM
5°F
10%
5mph
WNW
Mostly Cloudy
Humidity
79%
Feels like
-5°F
Dew Point
0°F
9 AM
7°F
10%
5mph
WNW
Mostly Cloudy
Humidity
76%
Feels like
-3°F
Dew Point
1°F
10 AM
8°F
10%
5mph
WNW
Mostly Cloudy
Humidity
73%
Feels like
-1°F
Dew Point
2°F
11 AM
10°F
10%
5mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
1°F
Dew Point
2°F

Snowfall forecast Through Tonight

Snow To Spread Across Appalachians Into Mid-Atlantic

A winter system will bring snow from the southern Appalachians to Mid-Atlantic through this evening.

Today's Weather Outlook

Today'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

Image courtesy of PeakPX.

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Today's National Outlook

Hurricane Tracker

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Snow & Ski Forecast

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