Hourly Weather Forecast - Rock Valley, IA

12 AM
34°F
40%
9mph
NW
40% Chance of Light Rain
Humidity
87%
Feels like
26°F
Dew Point
30°F
1 AM
33°F
30%
9mph
NW
30 % Chance of Heavy Snow
Humidity
86%
Feels like
25°F
Dew Point
29°F
2 AM
32°F
10%
8mph
NW
Cloudy
Humidity
86%
Feels like
24°F
Dew Point
28°F
3 AM
31°F
10%
8mph
NW
Cloudy
Humidity
86%
Feels like
23°F
Dew Point
27°F
4 AM
30°F
30%
7mph
NW
30 % Chance of Heavy Snow
Humidity
86%
Feels like
23°F
Dew Point
26°F
5 AM
29°F
30%
7mph
NW
30 % Chance of Heavy Snow
Humidity
87%
Feels like
22°F
Dew Point
26°F
6 AM
29°F
10%
7mph
NW
Cloudy
Humidity
86%
Feels like
22°F
Dew Point
26°F
6:51 AM
7 AM
30°F
10%
8mph
NW
Cloudy
Humidity
85%
Feels like
22°F
Dew Point
26°F
8 AM
31°F
10%
8mph
NW
Cloudy
Humidity
83%
Feels like
23°F
Dew Point
26°F
9 AM
32°F
10%
8mph
WNW
Cloudy
Humidity
80%
Feels like
25°F
Dew Point
27°F
10 AM
36°F
10%
9mph
WNW
Cloudy
Humidity
74%
Feels like
29°F
Dew Point
28°F
11 AM
40°F
10%
10mph
W
Cloudy
Humidity
68%
Feels like
33°F
Dew Point
30°F
12 PM
43°F
10%
12mph
W
Cloudy
Humidity
62%
Feels like
37°F
Dew Point
31°F
1 PM
46°F
10%
12mph
W
Cloudy
Humidity
57%
Feels like
40°F
Dew Point
32°F
2 PM
48°F
10%
13mph
W
Mostly Cloudy
Humidity
52%
Feels like
43°F
Dew Point
32°F
3 PM
49°F
0%
13mph
WSW
Mostly Cloudy
Humidity
50%
Feels like
44°F
Dew Point
31°F
4 PM
49°F
0%
12mph
WSW
Partly Cloudy
Humidity
50%
Feels like
44°F
Dew Point
31°F
5 PM
48°F
0%
10mph
WSW
Partly Cloudy
Humidity
51%
Feels like
43°F
Dew Point
30°F
6 PM
46°F
0%
9mph
SW
Partly Cloudy
Humidity
53%
Feels like
42°F
Dew Point
30°F
6:21 PM
7 PM
44°F
0%
9mph
SW
Mostly Clear
Humidity
56%
Feels like
40°F
Dew Point
30°F
8 PM
43°F
0%
8mph
SSW
Mostly Clear
Humidity
59%
Feels like
38°F
Dew Point
29°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 tonight 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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