Hourly Weather Forecast - Griswold, IA

12 AM
20°F
0%
6mph
NW
Clear
Humidity
63%
Feels like
12°F
Dew Point
10°F
1 AM
19°F
0%
6mph
NW
Mostly Clear
Humidity
65%
Feels like
11°F
Dew Point
10°F
2 AM
19°F
0%
6mph
NW
Mostly Clear
Humidity
66%
Feels like
10°F
Dew Point
10°F
3 AM
18°F
0%
7mph
NW
Partly Cloudy
Humidity
67%
Feels like
9°F
Dew Point
9°F
4 AM
17°F
10%
7mph
WNW
Mostly Clear
Humidity
68%
Feels like
8°F
Dew Point
8°F
5 AM
16°F
10%
6mph
WNW
Mostly Clear
Humidity
67%
Feels like
7°F
Dew Point
7°F
6 AM
16°F
10%
6mph
WNW
Clear
Humidity
67%
Feels like
6°F
Dew Point
7°F
7 AM
16°F
10%
7mph
WNW
Clear
Humidity
67%
Feels like
6°F
Dew Point
7°F
7:40 AM
8 AM
17°F
10%
7mph
NW
Mostly Sunny
Humidity
65%
Feels like
7°F
Dew Point
7°F
9 AM
18°F
10%
7mph
NW
Mostly Sunny
Humidity
62%
Feels like
8°F
Dew Point
7°F
10 AM
20°F
10%
8mph
WNW
Mostly Sunny
Humidity
57%
Feels like
10°F
Dew Point
8°F
11 AM
23°F
10%
9mph
WNW
Sunny
Humidity
52%
Feels like
13°F
Dew Point
8°F
12 PM
25°F
10%
10mph
WNW
Sunny
Humidity
47%
Feels like
15°F
Dew Point
8°F
1 PM
27°F
10%
11mph
WNW
Sunny
Humidity
44%
Feels like
17°F
Dew Point
8°F
2 PM
28°F
10%
11mph
W
Sunny
Humidity
41%
Feels like
19°F
Dew Point
8°F
3 PM
29°F
10%
11mph
W
Mostly Sunny
Humidity
41%
Feels like
19°F
Dew Point
8°F
4 PM
28°F
10%
9mph
W
Partly Cloudy
Humidity
42%
Feels like
19°F
Dew Point
8°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

A new disturbance will track across the Upper Midwest, central Appalachia, Northeast, and Great Lakes.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(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

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