Hourly Weather Forecast - San Marcos, CA

12 AM
54°F
0%
3mph
ENE
Clear
Humidity
88%
Feels like
54°F
Dew Point
50°F
1 AM
53°F
0%
3mph
ENE
Clear
Humidity
85%
Feels like
53°F
Dew Point
49°F
2 AM
53°F
0%
3mph
ENE
Clear
Humidity
82%
Feels like
53°F
Dew Point
47°F
3 AM
52°F
0%
3mph
ENE
Clear
Humidity
79%
Feels like
52°F
Dew Point
46°F
4 AM
52°F
0%
3mph
ENE
Clear
Humidity
75%
Feels like
52°F
Dew Point
45°F
5 AM
53°F
0%
3mph
ENE
Clear
Humidity
73%
Feels like
53°F
Dew Point
44°F
6 AM
54°F
0%
4mph
ENE
Clear
Humidity
69%
Feels like
54°F
Dew Point
44°F
6:38 AM
7 AM
58°F
0%
4mph
ENE
Sunny
Humidity
63%
Feels like
58°F
Dew Point
45°F
8 AM
63°F
0%
3mph
NE
Sunny
Humidity
55%
Feels like
63°F
Dew Point
46°F
9 AM
69°F
0%
3mph
NNE
Sunny
Humidity
45%
Feels like
69°F
Dew Point
47°F
10 AM
74°F
0%
3mph
NNW
Sunny
Humidity
40%
Feels like
74°F
Dew Point
48°F
11 AM
76°F
0%
4mph
NW
Sunny
Humidity
39%
Feels like
76°F
Dew Point
50°F
12 PM
76°F
0%
5mph
WNW
Sunny
Humidity
42%
Feels like
76°F
Dew Point
52°F
1 PM
75°F
0%
6mph
WNW
Sunny
Humidity
45%
Feels like
75°F
Dew Point
52°F
2 PM
74°F
0%
6mph
WNW
Sunny
Humidity
47%
Feels like
74°F
Dew Point
52°F
3 PM
72°F
0%
6mph
WNW
Sunny
Humidity
49%
Feels like
72°F
Dew Point
52°F
4 PM
69°F
0%
5mph
W
Sunny
Humidity
53%
Feels like
69°F
Dew Point
52°F
5 PM
66°F
0%
4mph
WNW
Sunny
Humidity
57%
Feels like
66°F
Dew Point
50°F
5:27 PM
6 PM
63°F
0%
3mph
WNW
Clear
Humidity
61%
Feels like
63°F
Dew Point
49°F
7 PM
61°F
0%
2mph
NW
Clear
Humidity
62%
Feels like
61°F
Dew Point
48°F
8 PM
60°F
0%
2mph
NNW
Clear
Humidity
62%
Feels like
60°F
Dew Point
47°F
9 PM
59°F
0%
2mph
NE
Clear
Humidity
61%
Feels like
59°F
Dew Point
46°F
10 PM
58°F
0%
3mph
ENE
Clear
Humidity
61%
Feels like
58°F
Dew Point
45°F
11 PM
57°F
0%
3mph
E
Clear
Humidity
61%
Feels like
57°F
Dew Point
44°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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