Hourly Weather Forecast - Onawa, IA

12 AM
40°F
0%
4mph
WNW
Partly Cloudy
Humidity
93%
Feels like
37°F
Dew Point
38°F
1 AM
38°F
0%
4mph
NW
Hazy
Humidity
94%
Feels like
35°F
Dew Point
37°F
2 AM
38°F
0%
5mph
NW
Hazy
Humidity
93%
Feels like
34°F
Dew Point
36°F
3 AM
37°F
0%
6mph
NNW
Hazy
Humidity
94%
Feels like
32°F
Dew Point
36°F
4 AM
36°F
0%
6mph
NNW
Hazy
Humidity
96%
Feels like
31°F
Dew Point
35°F
5 AM
35°F
0%
5mph
NNW
Foggy
Humidity
99%
Feels like
31°F
Dew Point
35°F
6 AM
34°F
0%
5mph
NNW
Foggy
Humidity
100%
Feels like
30°F
Dew Point
34°F
7 AM
34°F
0%
4mph
NNW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
34°F
7:50 AM
8 AM
34°F
0%
4mph
NNW
Foggy
Humidity
100%
Feels like
31°F
Dew Point
34°F
9 AM
36°F
0%
4mph
N
Partly Cloudy
Humidity
95%
Feels like
33°F
Dew Point
35°F
10 AM
39°F
0%
4mph
N
Mostly Sunny
Humidity
86%
Feels like
36°F
Dew Point
35°F
11 AM
43°F
0%
5mph
NNE
Mostly Sunny
Humidity
77%
Feels like
40°F
Dew Point
36°F
12 PM
46°F
0%
5mph
NE
Sunny
Humidity
69%
Feels like
43°F
Dew Point
37°F
1 PM
49°F
0%
6mph
NE
Sunny
Humidity
64%
Feels like
46°F
Dew Point
37°F
2 PM
49°F
0%
6mph
NE
Sunny
Humidity
62%
Feels like
47°F
Dew Point
37°F
3 PM
49°F
0%
6mph
ENE
Mostly Sunny
Humidity
64%
Feels like
46°F
Dew Point
37°F
4 PM
46°F
0%
6mph
ENE
Mostly Sunny
Humidity
68%
Feels like
43°F
Dew Point
36°F
4:56 PM
5 PM
43°F
0%
6mph
ENE
Mostly Clear
Humidity
75%
Feels like
40°F
Dew Point
36°F
6 PM
40°F
0%
5mph
E
Partly Cloudy
Humidity
81%
Feels like
37°F
Dew Point
35°F
7 PM
38°F
0%
5mph
E
Partly Cloudy
Humidity
86%
Feels like
35°F
Dew Point
35°F
8 PM
37°F
0%
5mph
ESE
Partly Cloudy
Humidity
88%
Feels like
33°F
Dew Point
34°F
9 PM
37°F
0%
5mph
ESE
Partly Cloudy
Humidity
90%
Feels like
32°F
Dew Point
34°F
10 PM
37°F
0%
5mph
SE
Partly Cloudy
Humidity
89%
Feels like
32°F
Dew Point
34°F
11 PM
37°F
0%
5mph
SE
Mostly Cloudy
Humidity
89%
Feels like
32°F
Dew Point
34°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

Weekend Weather Outlook

Weekend 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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