Hourly Weather Forecast - Rock Island Arsenal, IL

12 AM
20°F
10%
15mph
WNW
Partly Cloudy
Humidity
61%
Feels like
6°F
Dew Point
9°F
1 AM
19°F
10%
15mph
WNW
Mostly Cloudy
Humidity
60%
Feels like
5°F
Dew Point
7°F
2 AM
18°F
10%
16mph
WNW
Cloudy
Humidity
60%
Feels like
3°F
Dew Point
6°F
3 AM
16°F
10%
16mph
WNW
Cloudy
Humidity
59%
Feels like
1°F
Dew Point
5°F
4 AM
15°F
10%
16mph
WNW
Cloudy
Humidity
60%
Feels like
0°F
Dew Point
4°F
5 AM
15°F
10%
15mph
WNW
Mostly Cloudy
Humidity
59%
Feels like
-1°F
Dew Point
3°F
6 AM
15°F
10%
15mph
WNW
Mostly Cloudy
Humidity
57%
Feels like
-1°F
Dew Point
2°F
7 AM
15°F
30%
15mph
WNW
30% Chance of Flurries
Humidity
55%
Feels like
0°F
Dew Point
2°F
7:25 AM
8 AM
15°F
30%
15mph
WNW
30% Chance of Flurries
Humidity
56%
Feels like
-1°F
Dew Point
2°F
9 AM
15°F
30%
15mph
WNW
30% Chance of Flurries
Humidity
56%
Feels like
-1°F
Dew Point
2°F
10 AM
15°F
30%
16mph
WNW
30% Chance of Flurries
Humidity
56%
Feels like
0°F
Dew Point
2°F
11 AM
16°F
30%
16mph
WNW
30% Chance of Flurries
Humidity
55%
Feels like
0°F
Dew Point
3°F
12 PM
17°F
30%
16mph
WNW
30% Chance of Flurries
Humidity
53%
Feels like
1°F
Dew Point
3°F
1 PM
17°F
40%
16mph
WNW
40% Chance of Flurries
Humidity
53%
Feels like
2°F
Dew Point
3°F
2 PM
17°F
50%
16mph
WNW
50% Chance of Flurries
Humidity
55%
Feels like
2°F
Dew Point
4°F
3 PM
17°F
40%
16mph
WNW
40% Chance of Flurries
Humidity
59%
Feels like
1°F
Dew Point
5°F
4 PM
16°F
20%
15mph
WNW
Mostly Cloudy
Humidity
61%
Feels like
0°F
Dew Point
5°F
4:59 PM
5 PM
15°F
0%
15mph
WNW
Mostly Cloudy
Humidity
63%
Feels like
0°F
Dew Point
5°F
6 PM
14°F
30%
14mph
WNW
30% Chance of Flurries
Humidity
65%
Feels like
-1°F
Dew Point
5°F
7 PM
14°F
30%
13mph
WNW
30% Chance of Flurries
Humidity
62%
Feels like
-1°F
Dew Point
3°F
8 PM
13°F
30%
13mph
WNW
30% Chance of Flurries
Humidity
62%
Feels like
-2°F
Dew Point
2°F
9 PM
12°F
30%
13mph
WNW
30% Chance of Flurries
Humidity
62%
Feels like
-3°F
Dew Point
2°F
10 PM
11°F
30%
13mph
WNW
30% Chance of Flurries
Humidity
62%
Feels like
-4°F
Dew Point
1°F
11 PM
10°F
0%
13mph
WNW
Mostly Cloudy
Humidity
61%
Feels like
-5°F
Dew Point
0°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.

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)

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