Hourly Weather Forecast - Lake San Marcos, CA

12 AM
56°F
0%
2mph
ENE
Mostly Clear
Humidity
78%
Feels like
56°F
Dew Point
49°F
1 AM
55°F
0%
2mph
ENE
Partly Cloudy
Humidity
80%
Feels like
55°F
Dew Point
48°F
2 AM
53°F
0%
2mph
ENE
Partly Cloudy
Humidity
80%
Feels like
53°F
Dew Point
48°F
3 AM
52°F
0%
2mph
ENE
Partly Cloudy
Humidity
80%
Feels like
52°F
Dew Point
46°F
4 AM
52°F
0%
2mph
ENE
Mostly Clear
Humidity
79%
Feels like
52°F
Dew Point
45°F
5 AM
51°F
0%
2mph
ENE
Clear
Humidity
79%
Feels like
51°F
Dew Point
45°F
6 AM
53°F
0%
2mph
ENE
Clear
Humidity
75%
Feels like
53°F
Dew Point
45°F
6:31 AM
7 AM
56°F
0%
2mph
ENE
Sunny
Humidity
71%
Feels like
56°F
Dew Point
46°F
8 AM
61°F
0%
2mph
E
Sunny
Humidity
65%
Feels like
61°F
Dew Point
49°F
9 AM
66°F
0%
3mph
ESE
Sunny
Humidity
55%
Feels like
66°F
Dew Point
50°F
10 AM
71°F
0%
3mph
WSW
Sunny
Humidity
50%
Feels like
71°F
Dew Point
52°F
11 AM
74°F
0%
4mph
WSW
Sunny
Humidity
48%
Feels like
74°F
Dew Point
53°F
12 PM
76°F
0%
5mph
WSW
Sunny
Humidity
47%
Feels like
76°F
Dew Point
55°F
1 PM
77°F
0%
7mph
W
Sunny
Humidity
46%
Feels like
77°F
Dew Point
55°F
2 PM
76°F
0%
8mph
W
Sunny
Humidity
46%
Feels like
76°F
Dew Point
54°F
3 PM
75°F
0%
8mph
W
Sunny
Humidity
48%
Feels like
75°F
Dew Point
54°F
4 PM
73°F
0%
7mph
W
Mostly Sunny
Humidity
50%
Feels like
73°F
Dew Point
53°F
5 PM
70°F
0%
6mph
WSW
Partly Cloudy
Humidity
55%
Feels like
70°F
Dew Point
53°F
6 PM
67°F
0%
5mph
WSW
Partly Cloudy
Humidity
62%
Feels like
67°F
Dew Point
53°F
7 PM
64°F
0%
4mph
WSW
Partly Cloudy
Humidity
69%
Feels like
64°F
Dew Point
53°F
7:11 PM
8 PM
61°F
0%
3mph
WSW
Partly Cloudy
Humidity
73%
Feels like
61°F
Dew Point
52°F
9 PM
59°F
0%
2mph
SW
Partly Cloudy
Humidity
78%
Feels like
59°F
Dew Point
52°F
10 PM
58°F
0%
2mph
S
Partly Cloudy
Humidity
81%
Feels like
58°F
Dew Point
52°F
11 PM
56°F
0%
2mph
SE
Partly Cloudy
Humidity
85%
Feels like
56°F
Dew Point
52°F

Today's severe weather outlook

Dangerous Thunderstorms Predicted for Southern Plains, Midwest

Another low pressure system tracking across the central U.S. will produce severe thunderstorms today.

Snowfall Forecast Through Saturday Night

Late Season Snow And Ice Hits Northern States

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for April 2, 2026

Substantial Drying Leads To Worsening Drought Depiction Nationwide

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide