Hourly Weather Forecast - Armstrong, IA

12 AM
21°F
0%
8mph
SSE
Partly Cloudy
Humidity
76%
Feels like
11°F
Dew Point
14°F
1 AM
20°F
0%
8mph
SSE
Mostly Clear
Humidity
76%
Feels like
11°F
Dew Point
14°F
2 AM
20°F
0%
9mph
SSE
Mostly Clear
Humidity
76%
Feels like
10°F
Dew Point
14°F
3 AM
20°F
0%
9mph
S
Mostly Clear
Humidity
76%
Feels like
10°F
Dew Point
14°F
4 AM
20°F
0%
9mph
S
Partly Cloudy
Humidity
75%
Feels like
10°F
Dew Point
14°F
5 AM
20°F
0%
10mph
S
Partly Cloudy
Humidity
75%
Feels like
9°F
Dew Point
14°F
6 AM
21°F
0%
11mph
S
Partly Cloudy
Humidity
74%
Feels like
10°F
Dew Point
14°F
6:53 AM
7 AM
22°F
0%
11mph
S
Partly Cloudy
Humidity
73%
Feels like
11°F
Dew Point
15°F
8 AM
24°F
0%
11mph
S
Partly Cloudy
Humidity
71%
Feels like
14°F
Dew Point
17°F
9 AM
27°F
0%
12mph
S
Mostly Sunny
Humidity
70%
Feels like
16°F
Dew Point
18°F
10 AM
30°F
0%
13mph
S
Partly Cloudy
Humidity
69%
Feels like
19°F
Dew Point
21°F
11 AM
33°F
0%
14mph
S
Partly Cloudy
Humidity
68%
Feels like
23°F
Dew Point
23°F
12 PM
35°F
0%
15mph
S
Partly Cloudy
Humidity
67%
Feels like
26°F
Dew Point
26°F
1 PM
37°F
0%
15mph
S
Mostly Cloudy
Humidity
67%
Feels like
28°F
Dew Point
27°F
2 PM
38°F
0%
14mph
S
Mostly Cloudy
Humidity
68%
Feels like
30°F
Dew Point
29°F
3 PM
39°F
0%
13mph
S
Cloudy
Humidity
69%
Feels like
31°F
Dew Point
29°F
4 PM
38°F
0%
12mph
S
Cloudy
Humidity
72%
Feels like
30°F
Dew Point
30°F
5 PM
37°F
0%
11mph
S
Mostly Cloudy
Humidity
76%
Feels like
29°F
Dew Point
30°F
6 PM
35°F
0%
10mph
SSE
Cloudy
Humidity
80%
Feels like
28°F
Dew Point
30°F
6:08 PM
7 PM
35°F
10%
10mph
SSE
Cloudy
Humidity
83%
Feels like
27°F
Dew Point
30°F
8 PM
34°F
30%
10mph
SSE
30% Chance of Light Rain
Humidity
86%
Feels like
27°F
Dew Point
31°F
9 PM
34°F
20%
10mph
SSE
Cloudy
Humidity
89%
Feels like
26°F
Dew Point
31°F
10 PM
34°F
30%
10mph
SSE
30% Chance of Light Rain
Humidity
91%
Feels like
26°F
Dew Point
31°F
11 PM
34°F
40%
10mph
S
40% Chance of Light Rain
Humidity
92%
Feels like
26°F
Dew Point
31°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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