Hourly Weather Forecast - Crystal Lake, IL

12 AM
14°F
20%
6mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
4°F
Dew Point
6°F
1 AM
13°F
20%
6mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
3°F
Dew Point
5°F
2 AM
12°F
10%
6mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
2°F
Dew Point
4°F
3 AM
11°F
10%
6mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
1°F
Dew Point
3°F
4 AM
10°F
10%
6mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
0°F
Dew Point
2°F
5 AM
8°F
10%
5mph
W
Mostly Cloudy
Humidity
75%
Feels like
-1°F
Dew Point
2°F
6 AM
8°F
10%
5mph
W
Mostly Cloudy
Humidity
76%
Feels like
-2°F
Dew Point
2°F
7 AM
7°F
0%
6mph
W
Mostly Cloudy
Humidity
75%
Feels like
-3°F
Dew Point
1°F
7:18 AM
8 AM
8°F
10%
6mph
W
Mostly Cloudy
Humidity
71%
Feels like
-3°F
Dew Point
0°F
9 AM
9°F
10%
6mph
W
Mostly Cloudy
Humidity
66%
Feels like
-1°F
Dew Point
0°F
10 AM
11°F
10%
7mph
W
Mostly Cloudy
Humidity
62%
Feels like
0°F
Dew Point
1°F
11 AM
13°F
20%
7mph
WSW
Mostly Cloudy
Humidity
60%
Feels like
2°F
Dew Point
1°F
12 PM
14°F
20%
7mph
WSW
Mostly Cloudy
Humidity
58%
Feels like
4°F
Dew Point
2°F
1 PM
16°F
20%
7mph
WSW
Mostly Cloudy
Humidity
57%
Feels like
6°F
Dew Point
3°F
2 PM
17°F
20%
8mph
WSW
Partly Cloudy
Humidity
55%
Feels like
7°F
Dew Point
4°F
3 PM
18°F
20%
8mph
WSW
Partly Cloudy
Humidity
56%
Feels like
8°F
Dew Point
5°F
4 PM
18°F
20%
7mph
SW
Partly Cloudy
Humidity
59%
Feels like
8°F
Dew Point
6°F
4:49 PM
5 PM
17°F
20%
7mph
SW
Mostly Cloudy
Humidity
63%
Feels like
7°F
Dew Point
7°F
6 PM
17°F
30%
7mph
SW
30% Chance of Flurries
Humidity
56%
Feels like
7°F
Dew Point
4°F
7 PM
16°F
30%
7mph
SW
30% Chance of Flurries
Humidity
58%
Feels like
6°F
Dew Point
4°F
8 PM
16°F
30%
7mph
WSW
30% Chance of Flurries
Humidity
59%
Feels like
6°F
Dew Point
4°F
9 PM
16°F
30%
7mph
WSW
30% Chance of Flurries
Humidity
60%
Feels like
6°F
Dew Point
4°F
10 PM
16°F
30%
7mph
WSW
30% Chance of Flurries
Humidity
62%
Feels like
6°F
Dew Point
5°F
11 PM
15°F
30%
7mph
WSW
30% Chance of Flurries
Humidity
64%
Feels like
5°F
Dew Point
6°F

Snow Forecast through Thursday PM

Clipper Storms Pepper the Great Lakes to New England

The Great Lakes, Appalachia, and the Northeast will see bouts of wintry weather today through the weekend with multiple clippers storms en route.

Wednesday's Weather Outlook

Today's Weather Outlook

(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

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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