Hourly Weather Forecast - Grafton, IL

12 AM
28°F
10%
12mph
WNW
Partly Cloudy
Humidity
55%
Feels like
18°F
Dew Point
14°F
1 AM
27°F
10%
12mph
WNW
Partly Cloudy
Humidity
54%
Feels like
16°F
Dew Point
13°F
2 AM
25°F
10%
12mph
WNW
Partly Cloudy
Humidity
54%
Feels like
14°F
Dew Point
11°F
3 AM
24°F
10%
12mph
WNW
Partly Cloudy
Humidity
54%
Feels like
13°F
Dew Point
10°F
4 AM
24°F
10%
12mph
WNW
Partly Cloudy
Humidity
54%
Feels like
12°F
Dew Point
9°F
5 AM
23°F
10%
12mph
WNW
Mostly Cloudy
Humidity
54%
Feels like
11°F
Dew Point
9°F
6 AM
22°F
10%
12mph
WNW
Mostly Cloudy
Humidity
55%
Feels like
10°F
Dew Point
9°F
7 AM
21°F
20%
12mph
WNW
Mostly Cloudy
Humidity
56%
Feels like
9°F
Dew Point
8°F
7:18 AM
8 AM
21°F
20%
12mph
WNW
Partly Cloudy
Humidity
56%
Feels like
9°F
Dew Point
8°F
9 AM
22°F
10%
12mph
WNW
Partly Cloudy
Humidity
53%
Feels like
9°F
Dew Point
7°F
10 AM
22°F
10%
13mph
WNW
Partly Cloudy
Humidity
51%
Feels like
10°F
Dew Point
7°F
11 AM
23°F
10%
13mph
WNW
Mostly Cloudy
Humidity
48%
Feels like
12°F
Dew Point
7°F
12 PM
24°F
10%
13mph
WNW
Mostly Cloudy
Humidity
45%
Feels like
13°F
Dew Point
6°F
1 PM
25°F
10%
13mph
WNW
Cloudy
Humidity
43%
Feels like
14°F
Dew Point
6°F
2 PM
26°F
10%
13mph
WNW
Mostly Cloudy
Humidity
41%
Feels like
15°F
Dew Point
6°F
3 PM
25°F
10%
13mph
WNW
Mostly Cloudy
Humidity
41%
Feels like
14°F
Dew Point
5°F
4 PM
24°F
10%
12mph
NW
Mostly Cloudy
Humidity
42%
Feels like
13°F
Dew Point
4°F
5 PM
22°F
10%
11mph
NW
Mostly Cloudy
Humidity
44%
Feels like
11°F
Dew Point
4°F
5:05 PM
6 PM
21°F
10%
9mph
NW
Partly Cloudy
Humidity
46%
Feels like
10°F
Dew Point
3°F
7 PM
19°F
10%
9mph
NW
Partly Cloudy
Humidity
47%
Feels like
9°F
Dew Point
2°F
8 PM
18°F
10%
9mph
NW
Mostly Clear
Humidity
47%
Feels like
7°F
Dew Point
1°F
9 PM
17°F
10%
8mph
NW
Clear
Humidity
46%
Feels like
7°F
Dew Point
0°F
10 PM
16°F
10%
8mph
NW
Mostly Clear
Humidity
46%
Feels like
6°F
Dew Point
-1°F
11 PM
15°F
10%
7mph
NW
Partly Cloudy
Humidity
46%
Feels like
5°F
Dew Point
-1°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

It will be a tale of two seasons on Wednesday, with cold, wintry weather in the East and dry, spring-like weather in the West.

(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

(Image provided by Pixabay.com)

Before a High Wind Event

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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