Hourly Weather Forecast - Irwin, IA

12 AM
40°F
0%
7mph
SW
Partly Cloudy
Humidity
96%
Feels like
35°F
Dew Point
39°F
1 AM
39°F
0%
7mph
WSW
Partly Cloudy
Humidity
97%
Feels like
34°F
Dew Point
39°F
2 AM
39°F
0%
6mph
WSW
Partly Cloudy
Humidity
97%
Feels like
34°F
Dew Point
38°F
3 AM
38°F
0%
5mph
W
Partly Cloudy
Humidity
97%
Feels like
34°F
Dew Point
38°F
4 AM
38°F
0%
4mph
WNW
Partly Cloudy
Humidity
97%
Feels like
34°F
Dew Point
37°F
5 AM
37°F
0%
3mph
NW
Partly Cloudy
Humidity
96%
Feels like
35°F
Dew Point
36°F
6 AM
37°F
0%
4mph
NNW
Hazy
Humidity
95%
Feels like
34°F
Dew Point
35°F
7 AM
37°F
0%
4mph
N
Hazy
Humidity
94%
Feels like
34°F
Dew Point
35°F
7:45 AM
8 AM
37°F
0%
3mph
NNE
Hazy
Humidity
93%
Feels like
35°F
Dew Point
35°F
9 AM
38°F
0%
3mph
NE
Partly Cloudy
Humidity
90%
Feels like
36°F
Dew Point
35°F
10 AM
40°F
0%
4mph
NE
Mostly Sunny
Humidity
84%
Feels like
38°F
Dew Point
36°F
11 AM
44°F
0%
5mph
ENE
Mostly Sunny
Humidity
77%
Feels like
41°F
Dew Point
37°F
12 PM
46°F
0%
6mph
ENE
Mostly Sunny
Humidity
72%
Feels like
43°F
Dew Point
37°F
1 PM
47°F
0%
6mph
ENE
Mostly Sunny
Humidity
68%
Feels like
44°F
Dew Point
37°F
2 PM
48°F
0%
6mph
E
Mostly Sunny
Humidity
67%
Feels like
45°F
Dew Point
37°F
3 PM
47°F
0%
6mph
E
Mostly Sunny
Humidity
67%
Feels like
45°F
Dew Point
37°F
4 PM
46°F
0%
6mph
E
Mostly Sunny
Humidity
72%
Feels like
42°F
Dew Point
37°F
4:54 PM
5 PM
43°F
0%
5mph
E
Clear
Humidity
79%
Feels like
40°F
Dew Point
37°F
6 PM
40°F
0%
5mph
E
Clear
Humidity
85%
Feels like
37°F
Dew Point
36°F
7 PM
39°F
0%
5mph
E
Mostly Clear
Humidity
88%
Feels like
35°F
Dew Point
36°F
8 PM
38°F
0%
5mph
ESE
Partly Cloudy
Humidity
91%
Feels like
34°F
Dew Point
35°F
9 PM
37°F
0%
5mph
ESE
Partly Cloudy
Humidity
92%
Feels like
33°F
Dew Point
35°F
10 PM
37°F
0%
5mph
ESE
Partly Cloudy
Humidity
94%
Feels like
33°F
Dew Point
35°F
11 PM
36°F
0%
4mph
SE
Cloudy
Humidity
94%
Feels like
33°F
Dew Point
35°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

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