Hourly Weather Forecast - San Tan Valley, AZ

7:21 AM
8 AM
53°F
0%
2mph
E
Mostly Sunny
Humidity
56%
Feels like
53°F
Dew Point
38°F
9 AM
61°F
0%
2mph
E
Mostly Sunny
Humidity
45%
Feels like
61°F
Dew Point
39°F
10 AM
67°F
0%
2mph
E
Mostly Sunny
Humidity
37%
Feels like
67°F
Dew Point
40°F
11 AM
71°F
0%
2mph
E
Mostly Sunny
Humidity
31%
Feels like
71°F
Dew Point
39°F
12 PM
75°F
0%
2mph
E
Partly Cloudy
Humidity
26%
Feels like
75°F
Dew Point
38°F
1 PM
77°F
0%
2mph
E
Partly Cloudy
Humidity
23%
Feels like
77°F
Dew Point
36°F
2 PM
79°F
0%
2mph
E
Partly Cloudy
Humidity
20%
Feels like
79°F
Dew Point
35°F
3 PM
79°F
0%
2mph
E
Partly Cloudy
Humidity
21%
Feels like
79°F
Dew Point
35°F
4 PM
76°F
0%
2mph
E
Partly Cloudy
Humidity
24%
Feels like
76°F
Dew Point
37°F
5 PM
72°F
0%
2mph
E
Partly Cloudy
Humidity
28%
Feels like
72°F
Dew Point
37°F
5:20 PM
6 PM
66°F
0%
2mph
ENE
Partly Cloudy
Humidity
34%
Feels like
66°F
Dew Point
37°F
7 PM
62°F
0%
2mph
ENE
Mostly Clear
Humidity
37%
Feels like
62°F
Dew Point
35°F
8 PM
59°F
0%
2mph
ENE
Partly Cloudy
Humidity
39%
Feels like
59°F
Dew Point
34°F
9 PM
57°F
0%
2mph
E
Partly Cloudy
Humidity
41%
Feels like
57°F
Dew Point
34°F
10 PM
56°F
0%
2mph
E
Partly Cloudy
Humidity
43%
Feels like
56°F
Dew Point
34°F
11 PM
55°F
0%
2mph
E
Partly Cloudy
Humidity
45%
Feels like
55°F
Dew Point
34°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

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

Cold Air Damming - Cause And Effects

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