Hourly Weather Forecast - San Tan Valley, AZ

12 AM
51°F
0%
1mph
E
Clear
Humidity
60%
Feels like
51°F
Dew Point
37°F
1 AM
50°F
0%
1mph
E
Clear
Humidity
61%
Feels like
50°F
Dew Point
37°F
2 AM
49°F
0%
1mph
E
Clear
Humidity
62%
Feels like
49°F
Dew Point
37°F
3 AM
48°F
0%
1mph
E
Clear
Humidity
63%
Feels like
48°F
Dew Point
36°F
4 AM
47°F
0%
1mph
E
Mostly Clear
Humidity
67%
Feels like
47°F
Dew Point
36°F
5 AM
46°F
0%
1mph
E
Mostly Clear
Humidity
68%
Feels like
46°F
Dew Point
36°F
6 AM
46°F
0%
2mph
E
Mostly Clear
Humidity
68%
Feels like
46°F
Dew Point
36°F
7 AM
48°F
0%
2mph
E
Clear
Humidity
64%
Feels like
48°F
Dew Point
37°F
7:24 AM
8 AM
54°F
0%
2mph
E
Sunny
Humidity
57%
Feels like
54°F
Dew Point
39°F
9 AM
60°F
0%
1mph
E
Sunny
Humidity
45%
Feels like
60°F
Dew Point
39°F
10 AM
66°F
0%
1mph
ESE
Sunny
Humidity
36%
Feels like
66°F
Dew Point
39°F
11 AM
71°F
0%
1mph
SE
Mostly Sunny
Humidity
31%
Feels like
71°F
Dew Point
38°F
12 PM
74°F
0%
0mph
SSE
Sunny
Humidity
27%
Feels like
74°F
Dew Point
38°F
1 PM
76°F
0%
0mph
S
Sunny
Humidity
24%
Feels like
76°F
Dew Point
37°F
2 PM
78°F
0%
0mph
SSW
Sunny
Humidity
23%
Feels like
78°F
Dew Point
37°F
3 PM
78°F
0%
1mph
SW
Sunny
Humidity
23%
Feels like
78°F
Dew Point
37°F
4 PM
76°F
0%
1mph
WSW
Sunny
Humidity
26%
Feels like
76°F
Dew Point
38°F
5 PM
71°F
0%
1mph
W
Sunny
Humidity
31%
Feels like
71°F
Dew Point
39°F
5:22 PM
6 PM
66°F
0%
1mph
NW
Clear
Humidity
38%
Feels like
66°F
Dew Point
40°F
7 PM
62°F
0%
1mph
ENE
Clear
Humidity
44%
Feels like
62°F
Dew Point
40°F
8 PM
59°F
0%
1mph
ENE
Clear
Humidity
48%
Feels like
59°F
Dew Point
40°F
9 PM
57°F
0%
1mph
E
Clear
Humidity
51%
Feels like
57°F
Dew Point
39°F
10 PM
55°F
0%
1mph
ESE
Clear
Humidity
53%
Feels like
55°F
Dew Point
38°F
11 PM
53°F
0%
2mph
ESE
Clear
Humidity
54%
Feels like
53°F
Dew Point
37°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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