Hourly Weather Forecast - San Tan Valley, AZ

12 AM
55°F
0%
2mph
E
Mostly Clear
Humidity
46%
Feels like
55°F
Dew Point
34°F
1 AM
53°F
0%
2mph
E
Mostly Clear
Humidity
49%
Feels like
53°F
Dew Point
35°F
2 AM
52°F
0%
2mph
E
Mostly Clear
Humidity
51%
Feels like
52°F
Dew Point
35°F
3 AM
51°F
0%
2mph
E
Mostly Clear
Humidity
53%
Feels like
51°F
Dew Point
35°F
4 AM
50°F
0%
2mph
E
Partly Cloudy
Humidity
56%
Feels like
50°F
Dew Point
35°F
5 AM
49°F
0%
2mph
E
Clear
Humidity
58%
Feels like
49°F
Dew Point
35°F
6 AM
48°F
0%
2mph
E
Clear
Humidity
59%
Feels like
48°F
Dew Point
35°F
7 AM
50°F
0%
2mph
E
Clear
Humidity
58%
Feels like
50°F
Dew Point
36°F
7:22 AM
8 AM
55°F
0%
2mph
E
Mostly Sunny
Humidity
55%
Feels like
55°F
Dew Point
39°F
9 AM
61°F
0%
2mph
E
Sunny
Humidity
45%
Feels like
61°F
Dew Point
40°F
10 AM
66°F
0%
1mph
E
Sunny
Humidity
38%
Feels like
66°F
Dew Point
40°F
11 AM
69°F
0%
1mph
E
Sunny
Humidity
33%
Feels like
69°F
Dew Point
39°F
12 PM
72°F
0%
1mph
ENE
Sunny
Humidity
30%
Feels like
72°F
Dew Point
39°F
1 PM
74°F
0%
1mph
N
Sunny
Humidity
27%
Feels like
74°F
Dew Point
38°F
2 PM
75°F
0%
1mph
NNW
Sunny
Humidity
25%
Feels like
75°F
Dew Point
38°F
3 PM
76°F
0%
1mph
NW
Sunny
Humidity
25%
Feels like
76°F
Dew Point
37°F
4 PM
73°F
0%
1mph
NW
Sunny
Humidity
28%
Feels like
73°F
Dew Point
38°F
5 PM
69°F
0%
1mph
WNW
Sunny
Humidity
33%
Feels like
69°F
Dew Point
38°F
5:20 PM
6 PM
63°F
0%
1mph
NW
Clear
Humidity
41%
Feels like
63°F
Dew Point
39°F
7 PM
59°F
0%
1mph
NNE
Clear
Humidity
48%
Feels like
59°F
Dew Point
40°F
8 PM
56°F
0%
1mph
NE
Clear
Humidity
54%
Feels like
56°F
Dew Point
40°F
9 PM
54°F
0%
1mph
ENE
Clear
Humidity
58%
Feels like
54°F
Dew Point
40°F
10 PM
52°F
0%
1mph
ENE
Clear
Humidity
62%
Feels like
52°F
Dew Point
39°F
11 PM
50°F
0%
2mph
E
Clear
Humidity
63%
Feels like
50°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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