Hourly Weather Forecast - Griswold, IA

12 AM
40°F
0%
7mph
W
Mostly Clear
Humidity
82%
Feels like
35°F
Dew Point
35°F
1 AM
40°F
0%
9mph
W
Clear
Humidity
81%
Feels like
34°F
Dew Point
35°F
2 AM
40°F
10%
10mph
W
Clear
Humidity
80%
Feels like
34°F
Dew Point
35°F
3 AM
40°F
10%
13mph
WNW
Clear
Humidity
80%
Feels like
33°F
Dew Point
35°F
4 AM
41°F
10%
14mph
NW
Clear
Humidity
81%
Feels like
33°F
Dew Point
35°F
5 AM
41°F
10%
17mph
NNW
Clear
Humidity
82%
Feels like
32°F
Dew Point
36°F
6 AM
40°F
10%
19mph
NNW
Mostly Clear
Humidity
84%
Feels like
31°F
Dew Point
36°F
7 AM
40°F
10%
20mph
NNW
Mostly Clear
Humidity
84%
Feels like
30°F
Dew Point
36°F
7:26 AM
8 AM
39°F
10%
19mph
NNW
Partly Cloudy
Humidity
84%
Feels like
30°F
Dew Point
35°F
9 AM
39°F
10%
19mph
N
Partly Cloudy
Humidity
82%
Feels like
30°F
Dew Point
34°F
10 AM
40°F
10%
19mph
N
Partly Cloudy
Humidity
79%
Feels like
30°F
Dew Point
34°F
11 AM
41°F
10%
19mph
NNW
Partly Cloudy
Humidity
73%
Feels like
32°F
Dew Point
33°F
12 PM
42°F
10%
19mph
NNW
Partly Cloudy
Humidity
68%
Feels like
34°F
Dew Point
32°F
1 PM
43°F
10%
18mph
NNW
Partly Cloudy
Humidity
64%
Feels like
35°F
Dew Point
31°F
2 PM
43°F
10%
17mph
NNW
Mostly Cloudy
Humidity
60%
Feels like
36°F
Dew Point
31°F
3 PM
43°F
10%
16mph
NNW
Partly Cloudy
Humidity
58%
Feels like
35°F
Dew Point
29°F
4 PM
41°F
10%
15mph
NNW
Partly Cloudy
Humidity
60%
Feels like
34°F
Dew Point
29°F
5 PM
39°F
10%
12mph
NNW
Partly Cloudy
Humidity
63%
Feels like
32°F
Dew Point
28°F
5:43 PM
6 PM
37°F
10%
9mph
NNW
Partly Cloudy
Humidity
67%
Feels like
30°F
Dew Point
27°F
7 PM
34°F
10%
8mph
N
Partly Cloudy
Humidity
71%
Feels like
28°F
Dew Point
26°F
8 PM
32°F
10%
7mph
N
Mostly Clear
Humidity
76%
Feels like
25°F
Dew Point
25°F
9 PM
29°F
10%
6mph
N
Clear
Humidity
79%
Feels like
23°F
Dew Point
24°F
10 PM
28°F
10%
5mph
NNE
Clear
Humidity
80%
Feels like
22°F
Dew Point
22°F
11 PM
26°F
10%
5mph
NE
Clear
Humidity
80%
Feels like
21°F
Dew Point
21°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide