Hourly Weather Forecast - Onawa, IA

12 AM
24°F
0%
3mph
S
Clear
Humidity
89%
Feels like
20°F
Dew Point
22°F
1 AM
24°F
0%
4mph
S
Clear
Humidity
90%
Feels like
19°F
Dew Point
22°F
2 AM
25°F
0%
4mph
S
Clear
Humidity
89%
Feels like
20°F
Dew Point
22°F
3 AM
25°F
0%
5mph
S
Clear
Humidity
88%
Feels like
20°F
Dew Point
22°F
4 AM
26°F
0%
6mph
S
Clear
Humidity
87%
Feels like
19°F
Dew Point
23°F
5 AM
27°F
0%
6mph
S
Clear
Humidity
85%
Feels like
20°F
Dew Point
23°F
6 AM
28°F
0%
7mph
S
Clear
Humidity
82%
Feels like
21°F
Dew Point
23°F
7 AM
29°F
0%
7mph
S
Clear
Humidity
79%
Feels like
22°F
Dew Point
24°F
7:46 AM
8 AM
31°F
0%
8mph
S
Mostly Sunny
Humidity
78%
Feels like
23°F
Dew Point
25°F
9 AM
32°F
0%
7mph
S
Mostly Sunny
Humidity
77%
Feels like
26°F
Dew Point
26°F
10 AM
35°F
0%
7mph
S
Partly Cloudy
Humidity
76%
Feels like
29°F
Dew Point
28°F
11 AM
37°F
0%
6mph
SSW
Mostly Cloudy
Humidity
75%
Feels like
31°F
Dew Point
30°F
12 PM
38°F
0%
6mph
SSW
Cloudy
Humidity
76%
Feels like
34°F
Dew Point
32°F
1 PM
40°F
0%
5mph
SW
Mostly Cloudy
Humidity
76%
Feels like
36°F
Dew Point
33°F
2 PM
40°F
0%
4mph
WSW
Partly Cloudy
Humidity
76%
Feels like
37°F
Dew Point
33°F
3 PM
39°F
0%
5mph
WNW
Partly Cloudy
Humidity
76%
Feels like
36°F
Dew Point
33°F
4 PM
39°F
0%
4mph
WNW
Partly Cloudy
Humidity
78%
Feels like
36°F
Dew Point
33°F
4:53 PM
5 PM
38°F
0%
4mph
WNW
Partly Cloudy
Humidity
78%
Feels like
35°F
Dew Point
32°F
6 PM
37°F
0%
4mph
WNW
Mostly Cloudy
Humidity
79%
Feels like
34°F
Dew Point
31°F
7 PM
37°F
0%
5mph
WNW
Mostly Cloudy
Humidity
83%
Feels like
33°F
Dew Point
32°F
8 PM
36°F
0%
5mph
NW
Mostly Cloudy
Humidity
85%
Feels like
32°F
Dew Point
32°F
9 PM
35°F
0%
5mph
NW
Partly Cloudy
Humidity
85%
Feels like
31°F
Dew Point
31°F
10 PM
34°F
0%
4mph
NW
Partly Cloudy
Humidity
86%
Feels like
30°F
Dew Point
30°F
11 PM
33°F
0%
4mph
NW
Partly Cloudy
Humidity
87%
Feels like
29°F
Dew Point
29°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide