Hourly Weather Forecast - San Tan Valley, AZ

12 AM
49°F
0%
2mph
E
Clear
Humidity
64%
Feels like
49°F
Dew Point
38°F
1 AM
48°F
0%
2mph
E
Clear
Humidity
64%
Feels like
48°F
Dew Point
37°F
2 AM
47°F
0%
2mph
E
Clear
Humidity
65%
Feels like
47°F
Dew Point
36°F
3 AM
46°F
0%
2mph
E
Clear
Humidity
65%
Feels like
46°F
Dew Point
35°F
4 AM
45°F
0%
2mph
E
Clear
Humidity
67%
Feels like
45°F
Dew Point
35°F
5 AM
44°F
0%
2mph
E
Clear
Humidity
67%
Feels like
44°F
Dew Point
34°F
6 AM
44°F
0%
2mph
E
Clear
Humidity
65%
Feels like
44°F
Dew Point
33°F
7 AM
47°F
0%
2mph
E
Clear
Humidity
61%
Feels like
47°F
Dew Point
34°F
7:22 AM
8 AM
52°F
0%
1mph
E
Sunny
Humidity
56%
Feels like
52°F
Dew Point
37°F
9 AM
58°F
0%
1mph
E
Sunny
Humidity
46%
Feels like
58°F
Dew Point
37°F
10 AM
63°F
0%
1mph
ESE
Sunny
Humidity
38%
Feels like
63°F
Dew Point
37°F
11 AM
66°F
0%
0mph
SE
Sunny
Humidity
33%
Feels like
66°F
Dew Point
37°F
12 PM
69°F
0%
0mph
S
Sunny
Humidity
30%
Feels like
69°F
Dew Point
36°F
1 PM
71°F
0%
1mph
W
Sunny
Humidity
28%
Feels like
71°F
Dew Point
36°F
2 PM
72°F
0%
1mph
W
Sunny
Humidity
26%
Feels like
72°F
Dew Point
36°F
3 PM
72°F
0%
1mph
W
Sunny
Humidity
27%
Feels like
72°F
Dew Point
36°F
4 PM
70°F
0%
1mph
W
Sunny
Humidity
30%
Feels like
70°F
Dew Point
37°F
5 PM
66°F
0%
1mph
WNW
Sunny
Humidity
35%
Feels like
66°F
Dew Point
38°F
5:20 PM
6 PM
61°F
0%
1mph
NW
Clear
Humidity
44%
Feels like
61°F
Dew Point
39°F
7 PM
57°F
0%
0mph
N
Clear
Humidity
52%
Feels like
57°F
Dew Point
39°F
8 PM
54°F
0%
0mph
NE
Clear
Humidity
57%
Feels like
54°F
Dew Point
39°F
9 PM
53°F
0%
1mph
ENE
Clear
Humidity
60%
Feels like
53°F
Dew Point
39°F
10 PM
51°F
0%
1mph
ENE
Clear
Humidity
61%
Feels like
51°F
Dew Point
38°F
11 PM
50°F
0%
1mph
E
Clear
Humidity
61%
Feels like
50°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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