Hourly Weather Forecast - San Marcos, CA

12 AM
51°F
0%
2mph
ENE
Cloudy
Humidity
97%
Feels like
51°F
Dew Point
50°F
1 AM
50°F
0%
2mph
ENE
Foggy
Humidity
99%
Feels like
50°F
Dew Point
50°F
2 AM
49°F
0%
2mph
ENE
Foggy
Humidity
100%
Feels like
49°F
Dew Point
49°F
3 AM
48°F
0%
2mph
E
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F
4 AM
47°F
0%
2mph
E
Foggy
Humidity
100%
Feels like
47°F
Dew Point
47°F
5 AM
47°F
0%
2mph
E
Foggy
Humidity
99%
Feels like
47°F
Dew Point
47°F
6 AM
50°F
0%
2mph
E
Cloudy
Humidity
90%
Feels like
50°F
Dew Point
47°F
6:13 AM
7 AM
55°F
0%
2mph
E
Cloudy
Humidity
82%
Feels like
55°F
Dew Point
50°F
8 AM
62°F
0%
3mph
SE
Cloudy
Humidity
66%
Feels like
62°F
Dew Point
51°F
9 AM
68°F
0%
3mph
SSW
Mostly Sunny
Humidity
53%
Feels like
68°F
Dew Point
51°F
10 AM
72°F
0%
4mph
SW
Sunny
Humidity
50%
Feels like
72°F
Dew Point
52°F
11 AM
73°F
0%
4mph
WSW
Sunny
Humidity
51%
Feels like
73°F
Dew Point
54°F
12 PM
73°F
0%
5mph
WSW
Sunny
Humidity
53%
Feels like
73°F
Dew Point
55°F
1 PM
72°F
0%
6mph
WSW
Sunny
Humidity
53%
Feels like
72°F
Dew Point
54°F
2 PM
71°F
0%
6mph
WSW
Sunny
Humidity
53%
Feels like
71°F
Dew Point
54°F
3 PM
70°F
0%
6mph
WSW
Sunny
Humidity
56%
Feels like
70°F
Dew Point
53°F
4 PM
67°F
0%
6mph
WSW
Sunny
Humidity
63%
Feels like
67°F
Dew Point
54°F
5 PM
63°F
0%
5mph
WSW
Mostly Sunny
Humidity
73%
Feels like
63°F
Dew Point
54°F
5:48 PM
6 PM
59°F
0%
4mph
WSW
Mostly Clear
Humidity
80%
Feels like
59°F
Dew Point
53°F
7 PM
56°F
0%
3mph
WSW
Mostly Clear
Humidity
87%
Feels like
56°F
Dew Point
53°F
8 PM
55°F
0%
3mph
SW
Partly Cloudy
Humidity
88%
Feels like
55°F
Dew Point
52°F
9 PM
54°F
0%
3mph
S
Cloudy
Humidity
89%
Feels like
54°F
Dew Point
51°F
10 PM
54°F
0%
3mph
SSE
Cloudy
Humidity
91%
Feels like
54°F
Dew Point
51°F
11 PM
53°F
10%
3mph
SE
Cloudy
Humidity
94%
Feels like
53°F
Dew Point
51°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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