Hourly Weather Forecast - Rock Valley, IA

12 AM
38°F
0%
4mph
SW
Mostly Cloudy
Humidity
81%
Feels like
35°F
Dew Point
33°F
1 AM
37°F
0%
4mph
SW
Partly Cloudy
Humidity
82%
Feels like
34°F
Dew Point
32°F
2 AM
36°F
0%
4mph
SW
Mostly Clear
Humidity
83%
Feels like
33°F
Dew Point
32°F
3 AM
36°F
0%
4mph
SW
Mostly Clear
Humidity
84%
Feels like
33°F
Dew Point
31°F
4 AM
35°F
0%
3mph
SW
Mostly Clear
Humidity
84%
Feels like
32°F
Dew Point
31°F
5 AM
35°F
0%
3mph
SSW
Partly Cloudy
Humidity
84%
Feels like
32°F
Dew Point
30°F
6 AM
35°F
0%
3mph
SSW
Mostly Cloudy
Humidity
84%
Feels like
32°F
Dew Point
30°F
7 AM
35°F
0%
3mph
S
Cloudy
Humidity
83%
Feels like
35°F
Dew Point
31°F
7:31 AM
8 AM
37°F
0%
3mph
SSE
Cloudy
Humidity
81%
Feels like
34°F
Dew Point
31°F
9 AM
39°F
0%
4mph
SE
Cloudy
Humidity
77%
Feels like
36°F
Dew Point
32°F
10 AM
42°F
0%
5mph
SE
Cloudy
Humidity
70%
Feels like
39°F
Dew Point
33°F
11 AM
47°F
0%
6mph
SE
Cloudy
Humidity
62%
Feels like
44°F
Dew Point
35°F
12 PM
51°F
0%
7mph
SE
Cloudy
Humidity
56%
Feels like
51°F
Dew Point
36°F
1 PM
54°F
0%
8mph
SSE
Cloudy
Humidity
51%
Feels like
54°F
Dew Point
36°F
2 PM
56°F
0%
8mph
SSE
Mostly Cloudy
Humidity
48%
Feels like
56°F
Dew Point
36°F
3 PM
56°F
0%
8mph
SSE
Mostly Cloudy
Humidity
47%
Feels like
56°F
Dew Point
36°F
4 PM
55°F
10%
8mph
SE
Mostly Cloudy
Humidity
49%
Feels like
55°F
Dew Point
36°F
5 PM
53°F
10%
7mph
SE
Mostly Cloudy
Humidity
53%
Feels like
53°F
Dew Point
36°F
5:48 PM
6 PM
50°F
10%
8mph
ESE
Cloudy
Humidity
58%
Feels like
50°F
Dew Point
36°F
7 PM
48°F
0%
8mph
ESE
Cloudy
Humidity
64%
Feels like
44°F
Dew Point
36°F
8 PM
45°F
0%
9mph
E
Cloudy
Humidity
70%
Feels like
40°F
Dew Point
36°F
9 PM
43°F
0%
8mph
E
Cloudy
Humidity
76%
Feels like
38°F
Dew Point
36°F
10 PM
41°F
0%
8mph
ENE
Cloudy
Humidity
79%
Feels like
36°F
Dew Point
35°F
11 PM
39°F
0%
8mph
NE
Cloudy
Humidity
82%
Feels like
34°F
Dew Point
34°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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