Hourly Weather Forecast - San Tan Valley, AZ

12 AM
53°F
0%
2mph
E
Partly Cloudy
Humidity
54%
Feels like
53°F
Dew Point
37°F
1 AM
52°F
0%
2mph
E
Partly Cloudy
Humidity
55%
Feels like
52°F
Dew Point
37°F
2 AM
52°F
0%
2mph
E
Partly Cloudy
Humidity
56%
Feels like
52°F
Dew Point
37°F
3 AM
51°F
0%
2mph
E
Partly Cloudy
Humidity
58%
Feels like
51°F
Dew Point
36°F
4 AM
49°F
0%
2mph
ENE
Partly Cloudy
Humidity
61%
Feels like
49°F
Dew Point
37°F
5 AM
48°F
0%
2mph
ENE
Mostly Clear
Humidity
63%
Feels like
48°F
Dew Point
36°F
6 AM
47°F
0%
2mph
E
Clear
Humidity
65%
Feels like
47°F
Dew Point
36°F
7 AM
50°F
0%
2mph
E
Clear
Humidity
60%
Feels like
50°F
Dew Point
37°F
7:22 AM
8 AM
56°F
0%
2mph
E
Partly Cloudy
Humidity
56%
Feels like
56°F
Dew Point
40°F
9 AM
62°F
0%
2mph
E
Mostly Sunny
Humidity
46%
Feels like
62°F
Dew Point
41°F
10 AM
67°F
0%
1mph
E
Sunny
Humidity
38%
Feels like
67°F
Dew Point
40°F
11 AM
70°F
0%
1mph
E
Sunny
Humidity
34%
Feels like
70°F
Dew Point
40°F
12 PM
73°F
0%
1mph
ENE
Sunny
Humidity
30%
Feels like
73°F
Dew Point
39°F
1 PM
75°F
0%
1mph
NNE
Sunny
Humidity
27%
Feels like
75°F
Dew Point
39°F
2 PM
77°F
0%
1mph
N
Sunny
Humidity
24%
Feels like
77°F
Dew Point
37°F
3 PM
77°F
0%
1mph
NNW
Sunny
Humidity
23%
Feels like
77°F
Dew Point
37°F
4 PM
74°F
0%
1mph
NW
Sunny
Humidity
26%
Feels like
74°F
Dew Point
37°F
5 PM
69°F
0%
1mph
WNW
Sunny
Humidity
31%
Feels like
69°F
Dew Point
38°F
5:20 PM
6 PM
64°F
0%
1mph
NW
Clear
Humidity
39%
Feels like
64°F
Dew Point
39°F
7 PM
60°F
0%
1mph
N
Clear
Humidity
46%
Feels like
60°F
Dew Point
39°F
8 PM
57°F
0%
1mph
NE
Clear
Humidity
51%
Feels like
57°F
Dew Point
39°F
9 PM
55°F
0%
1mph
ENE
Clear
Humidity
54%
Feels like
55°F
Dew Point
38°F
10 PM
53°F
0%
1mph
ENE
Clear
Humidity
59%
Feels like
53°F
Dew Point
38°F
11 PM
51°F
0%
1mph
E
Clear
Humidity
60%
Feels like
51°F
Dew Point
38°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

Monday's Weather Outlook

Monday'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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