Hourly Weather Forecast - Grimes, IA

12 AM
34°F
10%
11mph
WNW
Cloudy
Humidity
82%
Feels like
26°F
Dew Point
29°F
1 AM
35°F
10%
12mph
WNW
Cloudy
Humidity
80%
Feels like
26°F
Dew Point
29°F
2 AM
35°F
0%
13mph
WNW
Mostly Cloudy
Humidity
76%
Feels like
26°F
Dew Point
28°F
3 AM
35°F
0%
13mph
WNW
Mostly Cloudy
Humidity
73%
Feels like
26°F
Dew Point
28°F
4 AM
35°F
0%
13mph
WNW
Partly Cloudy
Humidity
72%
Feels like
26°F
Dew Point
27°F
5 AM
35°F
0%
14mph
WNW
Partly Cloudy
Humidity
70%
Feels like
26°F
Dew Point
26°F
6 AM
34°F
0%
14mph
WNW
Partly Cloudy
Humidity
70%
Feels like
25°F
Dew Point
25°F
7 AM
33°F
0%
15mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
24°F
Dew Point
25°F
7:39 AM
8 AM
33°F
0%
15mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
23°F
Dew Point
24°F
9 AM
34°F
0%
15mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
24°F
Dew Point
24°F
10 AM
34°F
0%
17mph
WNW
Partly Cloudy
Humidity
64%
Feels like
24°F
Dew Point
23°F
11 AM
34°F
10%
17mph
WNW
Mostly Sunny
Humidity
61%
Feels like
24°F
Dew Point
22°F
12 PM
34°F
10%
18mph
WNW
Mostly Sunny
Humidity
58%
Feels like
24°F
Dew Point
21°F
1 PM
34°F
10%
18mph
WNW
Mostly Sunny
Humidity
55%
Feels like
24°F
Dew Point
20°F
2 PM
33°F
10%
18mph
NW
Partly Cloudy
Humidity
53%
Feels like
23°F
Dew Point
18°F
3 PM
32°F
10%
17mph
NW
Mostly Cloudy
Humidity
52%
Feels like
21°F
Dew Point
16°F
4 PM
29°F
10%
17mph
NW
Mostly Cloudy
Humidity
53%
Feels like
17°F
Dew Point
14°F
5 PM
27°F
10%
17mph
NW
Mostly Cloudy
Humidity
54%
Feels like
14°F
Dew Point
13°F
5:10 PM
6 PM
25°F
10%
16mph
NW
Mostly Cloudy
Humidity
56%
Feels like
12°F
Dew Point
11°F
7 PM
23°F
0%
16mph
NW
Mostly Cloudy
Humidity
57%
Feels like
9°F
Dew Point
10°F
8 PM
21°F
0%
16mph
NW
Mostly Cloudy
Humidity
55%
Feels like
7°F
Dew Point
8°F
9 PM
20°F
0%
16mph
NW
Mostly Cloudy
Humidity
53%
Feels like
6°F
Dew Point
6°F
10 PM
19°F
0%
16mph
NW
Mostly Cloudy
Humidity
52%
Feels like
5°F
Dew Point
5°F
11 PM
18°F
0%
16mph
NW
Mostly Cloudy
Humidity
52%
Feels like
4°F
Dew Point
3°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.

Thursday's Weather Outlook

Thursday'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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