Hourly Weather Forecast - Grinnell, IA

12 AM
30°F
0%
8mph
WNW
Cloudy
Humidity
81%
Feels like
22°F
Dew Point
25°F
1 AM
31°F
0%
9mph
WNW
Cloudy
Humidity
79%
Feels like
23°F
Dew Point
25°F
2 AM
31°F
0%
10mph
WNW
Cloudy
Humidity
78%
Feels like
23°F
Dew Point
26°F
3 AM
32°F
0%
12mph
WNW
Cloudy
Humidity
77%
Feels like
23°F
Dew Point
26°F
4 AM
32°F
0%
12mph
WNW
Partly Cloudy
Humidity
76%
Feels like
23°F
Dew Point
25°F
5 AM
32°F
0%
13mph
WNW
Partly Cloudy
Humidity
75%
Feels like
22°F
Dew Point
25°F
6 AM
32°F
0%
13mph
WNW
Partly Cloudy
Humidity
72%
Feels like
22°F
Dew Point
24°F
7 AM
31°F
0%
14mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
21°F
Dew Point
24°F
7:35 AM
8 AM
32°F
0%
14mph
WNW
Mostly Cloudy
Humidity
74%
Feels like
22°F
Dew Point
24°F
9 AM
33°F
0%
14mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
23°F
Dew Point
24°F
10 AM
33°F
10%
14mph
WNW
Mostly Cloudy
Humidity
67%
Feels like
23°F
Dew Point
23°F
11 AM
33°F
10%
15mph
WNW
Mostly Cloudy
Humidity
65%
Feels like
23°F
Dew Point
23°F
12 PM
33°F
10%
15mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
22°F
Dew Point
23°F
1 PM
32°F
20%
16mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
22°F
Dew Point
22°F
2 PM
31°F
30%
16mph
WNW
30% Chance Snow Showers
Humidity
63%
Feels like
21°F
Dew Point
20°F
3 PM
30°F
30%
16mph
WNW
30% Chance Snow Showers
Humidity
63%
Feels like
19°F
Dew Point
19°F
4 PM
27°F
30%
15mph
WNW
30% Chance of Flurries
Humidity
65%
Feels like
16°F
Dew Point
17°F
5 PM
25°F
30%
15mph
NW
30% Chance of Flurries
Humidity
65%
Feels like
13°F
Dew Point
15°F
5:06 PM
6 PM
23°F
30%
14mph
NW
30% Chance of Flurries
Humidity
64%
Feels like
11°F
Dew Point
13°F
7 PM
22°F
30%
14mph
NW
30% Chance of Flurries
Humidity
62%
Feels like
10°F
Dew Point
12°F
8 PM
21°F
30%
14mph
NW
30% Chance of Flurries
Humidity
61%
Feels like
8°F
Dew Point
10°F
9 PM
19°F
30%
15mph
NW
30% Chance of Flurries
Humidity
61%
Feels like
5°F
Dew Point
8°F
10 PM
18°F
30%
14mph
NW
30% Chance of Snow
Humidity
59%
Feels like
4°F
Dew Point
6°F
11 PM
16°F
0%
14mph
NW
Mostly Cloudy
Humidity
59%
Feels like
2°F
Dew Point
5°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)

Top Winter Hiking Destinations

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