Hourly Weather Forecast - Arnolds Park, IA

11 AM
30°F
0%
7mph
W
Mostly Sunny
Humidity
87%
Feels like
23°F
Dew Point
26°F
12 PM
31°F
0%
7mph
WNW
Mostly Sunny
Humidity
86%
Feels like
25°F
Dew Point
27°F
1 PM
32°F
0%
6mph
WNW
Partly Cloudy
Humidity
86%
Feels like
26°F
Dew Point
28°F
2 PM
33°F
10%
5mph
WNW
Partly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
29°F
3 PM
32°F
10%
4mph
WNW
Mostly Sunny
Humidity
89%
Feels like
27°F
Dew Point
29°F
4 PM
30°F
10%
4mph
WNW
Partly Cloudy
Humidity
94%
Feels like
26°F
Dew Point
28°F
4:45 PM
5 PM
28°F
10%
3mph
WNW
Partly Cloudy
Humidity
96%
Feels like
28°F
Dew Point
27°F
6 PM
27°F
10%
2mph
WNW
Partly Cloudy
Humidity
95%
Feels like
27°F
Dew Point
26°F
7 PM
26°F
10%
2mph
W
Partly Cloudy
Humidity
94%
Feels like
26°F
Dew Point
24°F
8 PM
24°F
10%
2mph
SW
Partly Cloudy
Humidity
95%
Feels like
24°F
Dew Point
23°F
9 PM
24°F
10%
3mph
SSW
Partly Cloudy
Humidity
97%
Feels like
24°F
Dew Point
23°F
10 PM
23°F
10%
4mph
SSW
Mostly Cloudy
Humidity
98%
Feels like
18°F
Dew Point
22°F
11 PM
23°F
10%
5mph
SSW
Mostly Cloudy
Humidity
98%
Feels like
17°F
Dew Point
23°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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