Hourly Weather Forecast - Griswold, IA

12 AM
42°F
0%
6mph
WSW
Hazy
Humidity
91%
Feels like
38°F
Dew Point
39°F
1 AM
41°F
0%
5mph
WSW
Hazy
Humidity
92%
Feels like
37°F
Dew Point
38°F
2 AM
40°F
0%
4mph
W
Hazy
Humidity
92%
Feels like
36°F
Dew Point
37°F
3 AM
38°F
0%
4mph
WNW
Hazy
Humidity
91%
Feels like
35°F
Dew Point
36°F
4 AM
38°F
0%
4mph
NW
Partly Cloudy
Humidity
91%
Feels like
34°F
Dew Point
35°F
5 AM
37°F
0%
5mph
NNW
Partly Cloudy
Humidity
92%
Feels like
33°F
Dew Point
35°F
6 AM
36°F
0%
5mph
N
Partly Cloudy
Humidity
92%
Feels like
32°F
Dew Point
34°F
7 AM
36°F
0%
5mph
N
Hazy
Humidity
93%
Feels like
32°F
Dew Point
34°F
7:43 AM
8 AM
37°F
0%
5mph
N
Hazy
Humidity
91%
Feels like
32°F
Dew Point
34°F
9 AM
38°F
0%
6mph
NNE
Mostly Sunny
Humidity
87%
Feels like
33°F
Dew Point
35°F
10 AM
41°F
0%
6mph
NNE
Mostly Sunny
Humidity
79%
Feels like
36°F
Dew Point
35°F
11 AM
44°F
0%
7mph
NNE
Mostly Sunny
Humidity
71%
Feels like
40°F
Dew Point
35°F
12 PM
47°F
0%
8mph
NE
Sunny
Humidity
63%
Feels like
43°F
Dew Point
35°F
1 PM
48°F
0%
8mph
NE
Sunny
Humidity
59%
Feels like
45°F
Dew Point
35°F
2 PM
49°F
0%
8mph
NE
Mostly Sunny
Humidity
57%
Feels like
46°F
Dew Point
35°F
3 PM
49°F
0%
8mph
ENE
Mostly Sunny
Humidity
58%
Feels like
45°F
Dew Point
35°F
4 PM
47°F
0%
8mph
ENE
Mostly Sunny
Humidity
63%
Feels like
43°F
Dew Point
35°F
4:55 PM
5 PM
44°F
0%
8mph
ENE
Mostly Clear
Humidity
69%
Feels like
40°F
Dew Point
35°F
6 PM
42°F
10%
7mph
ENE
Mostly Clear
Humidity
74%
Feels like
37°F
Dew Point
34°F
7 PM
40°F
10%
7mph
E
Mostly Clear
Humidity
78%
Feels like
36°F
Dew Point
34°F
8 PM
39°F
0%
7mph
E
Mostly Clear
Humidity
80%
Feels like
34°F
Dew Point
34°F
9 PM
38°F
0%
7mph
ESE
Partly Cloudy
Humidity
82%
Feels like
33°F
Dew Point
33°F
10 PM
38°F
0%
7mph
ESE
Partly Cloudy
Humidity
84%
Feels like
32°F
Dew Point
33°F
11 PM
37°F
0%
7mph
ESE
Partly Cloudy
Humidity
85%
Feels like
32°F
Dew Point
33°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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