Hourly Weather Forecast - San Luis, AZ

12 AM
53°F
10%
4mph
NNW
Clear
Humidity
71%
Feels like
53°F
Dew Point
44°F
1 AM
51°F
10%
4mph
NNW
Clear
Humidity
74%
Feels like
51°F
Dew Point
43°F
2 AM
50°F
10%
4mph
NNW
Clear
Humidity
75%
Feels like
50°F
Dew Point
42°F
3 AM
49°F
10%
4mph
NNW
Clear
Humidity
75%
Feels like
48°F
Dew Point
42°F
4 AM
49°F
10%
4mph
NNW
Clear
Humidity
74%
Feels like
48°F
Dew Point
41°F
5 AM
48°F
10%
4mph
NNW
Clear
Humidity
72%
Feels like
47°F
Dew Point
40°F
6 AM
48°F
10%
4mph
N
Clear
Humidity
70%
Feels like
47°F
Dew Point
39°F

Snow Forecast through Sunday

Series of Weather Systems Cover Great Lakes, East in Snow

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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