Hourly Weather Forecast - Rock Rapids, IA

12 AM
28°F
10%
7mph
S
Partly Cloudy
Humidity
79%
Feels like
21°F
Dew Point
22°F
1 AM
28°F
10%
3mph
S
Mostly Clear
Humidity
79%
Feels like
25°F
Dew Point
23°F
2 AM
28°F
10%
3mph
NW
Mostly Clear
Humidity
79%
Feels like
28°F
Dew Point
23°F
3 AM
28°F
10%
6mph
NNW
Mostly Clear
Humidity
80%
Feels like
21°F
Dew Point
23°F
4 AM
28°F
10%
8mph
NNW
Partly Cloudy
Humidity
80%
Feels like
20°F
Dew Point
23°F
5 AM
28°F
10%
8mph
NNW
Partly Cloudy
Humidity
81%
Feels like
20°F
Dew Point
23°F
6 AM
27°F
10%
8mph
N
Partly Cloudy
Humidity
82%
Feels like
19°F
Dew Point
22°F
7 AM
27°F
10%
8mph
N
Partly Cloudy
Humidity
83%
Feels like
19°F
Dew Point
22°F
7:53 AM
8 AM
27°F
0%
8mph
NNW
Mostly Cloudy
Humidity
84%
Feels like
18°F
Dew Point
22°F
9 AM
27°F
0%
9mph
NNW
Mostly Cloudy
Humidity
83%
Feels like
18°F
Dew Point
22°F
10 AM
28°F
0%
9mph
NNW
Mostly Cloudy
Humidity
80%
Feels like
19°F
Dew Point
23°F
11 AM
30°F
0%
10mph
NNW
Partly Cloudy
Humidity
76%
Feels like
21°F
Dew Point
23°F
12 PM
31°F
0%
11mph
NNW
Mostly Cloudy
Humidity
72%
Feels like
22°F
Dew Point
23°F
1 PM
31°F
0%
11mph
NW
Mostly Cloudy
Humidity
69%
Feels like
23°F
Dew Point
22°F
2 PM
31°F
0%
10mph
NW
Partly Cloudy
Humidity
67%
Feels like
23°F
Dew Point
22°F
3 PM
31°F
0%
10mph
NW
Partly Cloudy
Humidity
66%
Feels like
22°F
Dew Point
21°F
4 PM
29°F
0%
9mph
NW
Mostly Cloudy
Humidity
66%
Feels like
21°F
Dew Point
19°F
4:50 PM
5 PM
28°F
0%
8mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
20°F
Dew Point
18°F
6 PM
26°F
0%
6mph
WNW
Mostly Cloudy
Humidity
67%
Feels like
19°F
Dew Point
17°F
7 PM
25°F
0%
6mph
WNW
Mostly Cloudy
Humidity
67%
Feels like
18°F
Dew Point
16°F
8 PM
24°F
0%
5mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
17°F
Dew Point
15°F
9 PM
23°F
0%
5mph
NW
Mostly Cloudy
Humidity
68%
Feels like
17°F
Dew Point
14°F
10 PM
22°F
0%
4mph
NW
Mostly Cloudy
Humidity
68%
Feels like
16°F
Dew Point
13°F
11 PM
22°F
10%
4mph
NW
Mostly Cloudy
Humidity
68%
Feels like
16°F
Dew Point
13°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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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