Hourly Weather Forecast - San Luis, AZ

9 AM
62°F
0%
6mph
NNE
Partly Cloudy
Humidity
54%
Feels like
62°F
Dew Point
45°F
10 AM
67°F
10%
6mph
NNE
Partly Cloudy
Humidity
45%
Feels like
67°F
Dew Point
45°F
11 AM
72°F
10%
7mph
NNE
Partly Cloudy
Humidity
38%
Feels like
72°F
Dew Point
45°F
12 PM
76°F
0%
7mph
NNE
Partly Cloudy
Humidity
33%
Feels like
76°F
Dew Point
44°F
1 PM
78°F
0%
8mph
N
Partly Cloudy
Humidity
29%
Feels like
78°F
Dew Point
43°F
2 PM
80°F
0%
8mph
N
Mostly Sunny
Humidity
27%
Feels like
80°F
Dew Point
43°F
3 PM
79°F
0%
8mph
N
Mostly Sunny
Humidity
27%
Feels like
79°F
Dew Point
42°F
4 PM
78°F
0%
8mph
NNW
Sunny
Humidity
28%
Feels like
78°F
Dew Point
42°F
5 PM
75°F
0%
6mph
NNW
Mostly Sunny
Humidity
31%
Feels like
75°F
Dew Point
43°F
5:34 PM
6 PM
71°F
0%
6mph
NNW
Mostly Clear
Humidity
37%
Feels like
71°F
Dew Point
43°F
7 PM
66°F
0%
6mph
NNW
Clear
Humidity
44%
Feels like
66°F
Dew Point
44°F
8 PM
63°F
0%
5mph
NNW
Clear
Humidity
50%
Feels like
63°F
Dew Point
44°F
9 PM
60°F
0%
5mph
NNW
Clear
Humidity
55%
Feels like
60°F
Dew Point
44°F
10 PM
58°F
0%
6mph
NNW
Clear
Humidity
58%
Feels like
58°F
Dew Point
44°F
11 PM
57°F
0%
6mph
NNW
Clear
Humidity
61%
Feels like
57°F
Dew Point
44°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

Sunday Weather Outlook

Today'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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