Hourly Weather Forecast - Grinnell, IA

12 AM
17°F
70%
4mph
NNE
70% Chance of Snow
Humidity
83%
Feels like
11°F
Dew Point
13°F
1 AM
17°F
0%
4mph
NNE
Mostly Cloudy
Humidity
84%
Feels like
11°F
Dew Point
13°F
2 AM
17°F
0%
4mph
NNE
Mostly Cloudy
Humidity
85%
Feels like
10°F
Dew Point
13°F
3 AM
17°F
0%
4mph
NNE
Partly Cloudy
Humidity
85%
Feels like
10°F
Dew Point
13°F
4 AM
16°F
0%
4mph
NNE
Mostly Cloudy
Humidity
87%
Feels like
9°F
Dew Point
13°F
5 AM
16°F
0%
5mph
NNE
Mostly Cloudy
Humidity
87%
Feels like
9°F
Dew Point
13°F
6 AM
17°F
0%
5mph
NNE
Mostly Cloudy
Humidity
87%
Feels like
9°F
Dew Point
13°F
7 AM
18°F
0%
5mph
NNE
Mostly Cloudy
Humidity
85%
Feels like
10°F
Dew Point
14°F
7:21 AM
8 AM
19°F
0%
5mph
NNE
Mostly Cloudy
Humidity
84%
Feels like
12°F
Dew Point
15°F
9 AM
21°F
0%
6mph
NNE
Mostly Cloudy
Humidity
81%
Feels like
14°F
Dew Point
16°F
10 AM
23°F
0%
5mph
NNE
Mostly Cloudy
Humidity
76%
Feels like
16°F
Dew Point
17°F
11 AM
24°F
0%
5mph
NNE
Mostly Cloudy
Humidity
71%
Feels like
18°F
Dew Point
16°F
12 PM
26°F
0%
5mph
N
Partly Cloudy
Humidity
66%
Feels like
20°F
Dew Point
16°F
1 PM
27°F
0%
4mph
N
Partly Cloudy
Humidity
64%
Feels like
21°F
Dew Point
16°F
2 PM
27°F
0%
4mph
N
Partly Cloudy
Humidity
61%
Feels like
22°F
Dew Point
16°F
3 PM
27°F
0%
4mph
N
Partly Cloudy
Humidity
60%
Feels like
22°F
Dew Point
15°F
4 PM
25°F
0%
4mph
N
Partly Cloudy
Humidity
63%
Feels like
20°F
Dew Point
15°F
5 PM
23°F
0%
4mph
N
Partly Cloudy
Humidity
67%
Feels like
18°F
Dew Point
14°F
5:28 PM
6 PM
21°F
0%
3mph
N
Partly Cloudy
Humidity
71%
Feels like
16°F
Dew Point
13°F
7 PM
19°F
0%
3mph
N
Mostly Cloudy
Humidity
75%
Feels like
15°F
Dew Point
13°F
8 PM
18°F
0%
3mph
N
Mostly Cloudy
Humidity
78%
Feels like
13°F
Dew Point
12°F
9 PM
17°F
0%
3mph
N
Cloudy
Humidity
79%
Feels like
17°F
Dew Point
11°F
10 PM
16°F
0%
2mph
NNE
Cloudy
Humidity
80%
Feels like
16°F
Dew Point
11°F
11 PM
15°F
0%
2mph
NNE
Mostly Cloudy
Humidity
81%
Feels like
15°F
Dew Point
10°F

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Seasons clash across the U.S. on Tuesday, with an early spring preview in the West.

Image courtesy of Pixabay.com

All About Snow Squalls

(Image provided by Pixabay.com)

Before A Winter Storm: Prep Your Pets!

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

A panoramic winter view of Crater Lake from Rim Village. (WolfmanSF via Wikimedia Commons)

Working Safely in Cold Weather

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide