Hourly Weather Forecast - San Marcos, CA

12 AM
57°F
0%
2mph
E
Cloudy
Humidity
90%
Feels like
57°F
Dew Point
54°F
1 AM
56°F
0%
2mph
E
Partly Cloudy
Humidity
90%
Feels like
56°F
Dew Point
54°F
2 AM
56°F
0%
2mph
ENE
Partly Cloudy
Humidity
88%
Feels like
56°F
Dew Point
53°F
3 AM
56°F
0%
2mph
ENE
Partly Cloudy
Humidity
86%
Feels like
56°F
Dew Point
52°F
4 AM
56°F
0%
2mph
NE
Mostly Clear
Humidity
84%
Feels like
56°F
Dew Point
51°F
5 AM
56°F
0%
2mph
NE
Mostly Clear
Humidity
80%
Feels like
56°F
Dew Point
50°F
6 AM
56°F
0%
2mph
NE
Mostly Clear
Humidity
77%
Feels like
56°F
Dew Point
49°F
6:57 AM
7 AM
59°F
0%
2mph
NE
Mostly Sunny
Humidity
70%
Feels like
59°F
Dew Point
49°F
8 AM
64°F
0%
2mph
NE
Sunny
Humidity
62%
Feels like
64°F
Dew Point
50°F
9 AM
70°F
0%
2mph
N
Sunny
Humidity
51%
Feels like
70°F
Dew Point
51°F
10 AM
76°F
0%
3mph
WNW
Sunny
Humidity
42%
Feels like
76°F
Dew Point
52°F
11 AM
81°F
0%
3mph
W
Sunny
Humidity
37%
Feels like
80°F
Dew Point
52°F
12 PM
83°F
0%
4mph
W
Sunny
Humidity
36%
Feels like
82°F
Dew Point
53°F
1 PM
84°F
0%
5mph
W
Mostly Sunny
Humidity
36%
Feels like
82°F
Dew Point
54°F
2 PM
83°F
0%
5mph
W
Mostly Sunny
Humidity
38%
Feels like
82°F
Dew Point
55°F
3 PM
82°F
0%
6mph
W
Sunny
Humidity
39%
Feels like
81°F
Dew Point
54°F
4 PM
80°F
0%
5mph
W
Sunny
Humidity
40%
Feels like
80°F
Dew Point
54°F
5 PM
77°F
0%
5mph
W
Sunny
Humidity
44%
Feels like
77°F
Dew Point
53°F
6 PM
73°F
0%
4mph
W
Sunny
Humidity
51%
Feels like
73°F
Dew Point
53°F
6:57 PM
7 PM
68°F
0%
3mph
W
Clear
Humidity
58%
Feels like
68°F
Dew Point
53°F
8 PM
65°F
0%
2mph
W
Clear
Humidity
65%
Feels like
65°F
Dew Point
53°F
9 PM
63°F
0%
2mph
WNW
Clear
Humidity
68%
Feels like
63°F
Dew Point
53°F
10 PM
62°F
0%
2mph
NNE
Clear
Humidity
70%
Feels like
62°F
Dew Point
52°F
11 PM
61°F
0%
2mph
NE
Clear
Humidity
71%
Feels like
61°F
Dew Point
52°F

Wind Gust Forecast

High Winds & Heavy Snow Batter The Northern U.S.

A storm system tracking across the Northern U.S. will usher in snowy and blustery weather for the end of the week.

Today's Weather Outlook

Today's Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide