Hourly Weather Forecast - Round Rock, AZ

12 AM
35°F
0%
3mph
SSE
Clear
Humidity
80%
Feels like
35°F
Dew Point
29°F
1 AM
35°F
0%
2mph
SSE
Clear
Humidity
81%
Feels like
35°F
Dew Point
29°F
2 AM
34°F
0%
2mph
SSE
Clear
Humidity
82%
Feels like
34°F
Dew Point
29°F
3 AM
33°F
0%
2mph
SSE
Clear
Humidity
84%
Feels like
33°F
Dew Point
29°F
4 AM
33°F
0%
2mph
SE
Clear
Humidity
86%
Feels like
33°F
Dew Point
29°F
5 AM
32°F
0%
2mph
SE
Clear
Humidity
88%
Feels like
32°F
Dew Point
29°F
6 AM
31°F
0%
2mph
SE
Clear
Humidity
90%
Feels like
31°F
Dew Point
29°F
7 AM
31°F
0%
2mph
SSE
Hazy
Humidity
92%
Feels like
31°F
Dew Point
29°F
7:19 AM
8 AM
32°F
0%
2mph
SSE
Sunny
Humidity
89%
Feels like
32°F
Dew Point
29°F
9 AM
37°F
0%
2mph
S
Sunny
Humidity
80%
Feels like
37°F
Dew Point
31°F
10 AM
44°F
0%
2mph
SSW
Sunny
Humidity
66%
Feels like
44°F
Dew Point
33°F
11 AM
49°F
0%
1mph
SW
Sunny
Humidity
55%
Feels like
49°F
Dew Point
34°F
12 PM
53°F
0%
1mph
WNW
Sunny
Humidity
48%
Feels like
53°F
Dew Point
34°F
1 PM
55°F
0%
2mph
NW
Sunny
Humidity
44%
Feels like
55°F
Dew Point
34°F
2 PM
56°F
0%
2mph
NW
Sunny
Humidity
42%
Feels like
56°F
Dew Point
34°F
3 PM
56°F
0%
2mph
NW
Sunny
Humidity
44%
Feels like
56°F
Dew Point
34°F
4 PM
54°F
0%
2mph
NW
Sunny
Humidity
48%
Feels like
54°F
Dew Point
35°F
5 PM
51°F
0%
1mph
NW
Sunny
Humidity
53%
Feels like
51°F
Dew Point
35°F
5:02 PM
6 PM
48°F
0%
1mph
NNW
Clear
Humidity
58%
Feels like
48°F
Dew Point
34°F
7 PM
44°F
0%
1mph
E
Clear
Humidity
65%
Feels like
44°F
Dew Point
33°F
8 PM
41°F
0%
1mph
ESE
Clear
Humidity
70%
Feels like
41°F
Dew Point
32°F
9 PM
39°F
0%
1mph
SE
Clear
Humidity
74%
Feels like
39°F
Dew Point
31°F
10 PM
37°F
0%
2mph
SE
Mostly Clear
Humidity
76%
Feels like
37°F
Dew Point
31°F
11 PM
36°F
0%
2mph
SSE
Mostly Clear
Humidity
78%
Feels like
36°F
Dew Point
30°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

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide