Hourly Weather Forecast - San Luis, AZ

12 AM
57°F
0%
2mph
NNE
Mostly Clear
Humidity
66%
Feels like
57°F
Dew Point
45°F
1 AM
56°F
0%
2mph
NNE
Mostly Clear
Humidity
68%
Feels like
56°F
Dew Point
45°F
2 AM
55°F
0%
2mph
NNE
Mostly Clear
Humidity
69%
Feels like
55°F
Dew Point
45°F
3 AM
53°F
0%
3mph
NNE
Mostly Clear
Humidity
71%
Feels like
53°F
Dew Point
44°F
4 AM
53°F
0%
3mph
NNE
Clear
Humidity
71%
Feels like
53°F
Dew Point
43°F
5 AM
52°F
0%
3mph
NNE
Clear
Humidity
72%
Feels like
52°F
Dew Point
43°F
6 AM
51°F
0%
4mph
NNE
Clear
Humidity
74%
Feels like
51°F
Dew Point
44°F
7 AM
52°F
0%
4mph
NNE
Mostly Clear
Humidity
75%
Feels like
52°F
Dew Point
44°F
7:32 AM
8 AM
54°F
0%
4mph
NNE
Mostly Sunny
Humidity
70%
Feels like
54°F
Dew Point
45°F
9 AM
60°F
0%
4mph
NNE
Mostly Sunny
Humidity
59%
Feels like
60°F
Dew Point
46°F
10 AM
66°F
0%
5mph
NNE
Mostly Sunny
Humidity
48%
Feels like
66°F
Dew Point
46°F
11 AM
72°F
0%
5mph
NNE
Mostly Sunny
Humidity
39%
Feels like
72°F
Dew Point
46°F
12 PM
75°F
0%
5mph
NNE
Mostly Sunny
Humidity
34%
Feels like
75°F
Dew Point
45°F
1 PM
78°F
0%
5mph
N
Mostly Sunny
Humidity
30%
Feels like
78°F
Dew Point
44°F
2 PM
79°F
0%
5mph
N
Mostly Sunny
Humidity
28%
Feels like
79°F
Dew Point
44°F
3 PM
79°F
0%
5mph
N
Partly Cloudy
Humidity
28%
Feels like
79°F
Dew Point
44°F
4 PM
77°F
0%
4mph
N
Mostly Sunny
Humidity
30%
Feels like
77°F
Dew Point
44°F
5 PM
75°F
0%
4mph
N
Mostly Sunny
Humidity
34%
Feels like
75°F
Dew Point
44°F
5:34 PM
6 PM
71°F
0%
4mph
NNW
Mostly Clear
Humidity
38%
Feels like
71°F
Dew Point
44°F
7 PM
68°F
0%
4mph
NNW
Mostly Clear
Humidity
43%
Feels like
68°F
Dew Point
45°F
8 PM
65°F
0%
3mph
NNW
Partly Cloudy
Humidity
48%
Feels like
65°F
Dew Point
44°F
9 PM
63°F
0%
3mph
NNW
Partly Cloudy
Humidity
51%
Feels like
63°F
Dew Point
44°F
10 PM
61°F
0%
3mph
NNW
Partly Cloudy
Humidity
53%
Feels like
61°F
Dew Point
44°F
11 PM
60°F
0%
3mph
NNW
Partly Cloudy
Humidity
56%
Feels like
60°F
Dew Point
44°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide