Hourly Weather Forecast - Armstrong, IA

12 AM
26°F
20%
15mph
S
Mostly Cloudy
Humidity
88%
Feels like
13°F
Dew Point
23°F
1 AM
26°F
10%
14mph
S
Mostly Cloudy
Humidity
89%
Feels like
14°F
Dew Point
23°F
2 AM
26°F
10%
13mph
S
Partly Cloudy
Humidity
89%
Feels like
15°F
Dew Point
24°F
3 AM
27°F
10%
12mph
SSW
Partly Cloudy
Humidity
89%
Feels like
16°F
Dew Point
24°F
4 AM
27°F
10%
11mph
SSW
Partly Cloudy
Humidity
89%
Feels like
17°F
Dew Point
24°F
5 AM
26°F
10%
10mph
SSW
Partly Cloudy
Humidity
90%
Feels like
17°F
Dew Point
24°F
6 AM
26°F
10%
9mph
SW
Hazy
Humidity
92%
Feels like
17°F
Dew Point
24°F
7 AM
26°F
10%
8mph
WSW
Hazy
Humidity
93%
Feels like
17°F
Dew Point
24°F
7:25 AM
8 AM
28°F
10%
8mph
WSW
Hazy
Humidity
93%
Feels like
20°F
Dew Point
26°F
9 AM
31°F
10%
8mph
W
Hazy
Humidity
92%
Feels like
23°F
Dew Point
28°F
10 AM
33°F
10%
9mph
W
Hazy
Humidity
91%
Feels like
26°F
Dew Point
31°F
11 AM
36°F
0%
9mph
W
Mostly Sunny
Humidity
90%
Feels like
29°F
Dew Point
33°F
12 PM
38°F
0%
9mph
W
Partly Cloudy
Humidity
88%
Feels like
32°F
Dew Point
35°F
1 PM
40°F
0%
9mph
W
Partly Cloudy
Humidity
86%
Feels like
35°F
Dew Point
37°F
2 PM
43°F
0%
9mph
W
Partly Cloudy
Humidity
84%
Feels like
37°F
Dew Point
38°F
3 PM
45°F
0%
9mph
W
Partly Cloudy
Humidity
82%
Feels like
40°F
Dew Point
39°F
4 PM
46°F
0%
8mph
W
Partly Cloudy
Humidity
81%
Feels like
41°F
Dew Point
40°F
5 PM
45°F
0%
7mph
WNW
Mostly Sunny
Humidity
83%
Feels like
41°F
Dew Point
40°F
6 PM
44°F
0%
6mph
WNW
Mostly Sunny
Humidity
85%
Feels like
40°F
Dew Point
40°F
7 PM
42°F
0%
6mph
WNW
Sunny
Humidity
88%
Feels like
39°F
Dew Point
39°F
7:27 PM
8 PM
41°F
0%
6mph
WNW
Mostly Clear
Humidity
90%
Feels like
37°F
Dew Point
38°F
9 PM
39°F
0%
5mph
WNW
Hazy
Humidity
92%
Feels like
35°F
Dew Point
37°F
10 PM
38°F
0%
5mph
WNW
Partly Cloudy
Humidity
93%
Feels like
34°F
Dew Point
36°F
11 PM
37°F
0%
6mph
W
Partly Cloudy
Humidity
94%
Feels like
32°F
Dew Point
36°F

Wind Gust Forecast for Today

Snow, Blustery Winds Strike U.S. Northern Tier

Winter storms sweeping along the U.S.-Canada border will blanket Washington state to New England as high winds blast.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide