Hourly Weather Forecast - Round Rock, AZ

12 AM
32°F
0%
2mph
SE
Partly Cloudy
Humidity
74%
Feels like
32°F
Dew Point
25°F
1 AM
32°F
0%
2mph
ESE
Partly Cloudy
Humidity
73%
Feels like
32°F
Dew Point
24°F
2 AM
31°F
0%
2mph
ESE
Partly Cloudy
Humidity
73%
Feels like
31°F
Dew Point
24°F
3 AM
31°F
0%
2mph
ESE
Partly Cloudy
Humidity
74%
Feels like
31°F
Dew Point
24°F
4 AM
30°F
0%
2mph
ESE
Mostly Clear
Humidity
76%
Feels like
30°F
Dew Point
23°F
5 AM
29°F
0%
2mph
ESE
Mostly Clear
Humidity
78%
Feels like
29°F
Dew Point
23°F
6 AM
29°F
0%
2mph
ESE
Mostly Clear
Humidity
80%
Feels like
29°F
Dew Point
23°F
7 AM
28°F
0%
2mph
ESE
Mostly Clear
Humidity
82%
Feels like
28°F
Dew Point
24°F
7:21 AM
8 AM
30°F
0%
2mph
ESE
Partly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
24°F
9 AM
34°F
0%
0mph
ESE
Partly Cloudy
Humidity
73%
Feels like
34°F
Dew Point
26°F
10 AM
39°F
0%
1mph
WNW
Mostly Cloudy
Humidity
63%
Feels like
39°F
Dew Point
28°F
11 AM
44°F
0%
2mph
WNW
Cloudy
Humidity
54%
Feels like
44°F
Dew Point
28°F
12 PM
47°F
0%
3mph
WNW
Cloudy
Humidity
48%
Feels like
47°F
Dew Point
29°F
1 PM
50°F
0%
3mph
NW
Mostly Cloudy
Humidity
44%
Feels like
50°F
Dew Point
29°F
2 PM
52°F
0%
4mph
NW
Partly Cloudy
Humidity
43%
Feels like
52°F
Dew Point
30°F
3 PM
51°F
0%
4mph
NW
Partly Cloudy
Humidity
46%
Feels like
51°F
Dew Point
31°F
4 PM
49°F
0%
4mph
NNW
Partly Cloudy
Humidity
51%
Feels like
48°F
Dew Point
32°F
5 PM
46°F
0%
3mph
NNW
Partly Cloudy
Humidity
57%
Feels like
45°F
Dew Point
32°F
5:03 PM
6 PM
44°F
0%
2mph
NNW
Partly Cloudy
Humidity
62%
Feels like
44°F
Dew Point
31°F
7 PM
41°F
0%
2mph
N
Partly Cloudy
Humidity
67%
Feels like
41°F
Dew Point
30°F
8 PM
38°F
0%
2mph
NE
Partly Cloudy
Humidity
71%
Feels like
38°F
Dew Point
29°F
9 PM
36°F
0%
1mph
ENE
Mostly Clear
Humidity
74%
Feels like
36°F
Dew Point
29°F
10 PM
35°F
0%
1mph
ESE
Mostly Clear
Humidity
75%
Feels like
35°F
Dew Point
28°F
11 PM
33°F
0%
1mph
SE
Mostly Clear
Humidity
77%
Feels like
33°F
Dew Point
27°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide