Hourly Weather Forecast - San Marcos, CA

12 AM
53°F
10%
3mph
SE
Cloudy
Humidity
96%
Feels like
53°F
Dew Point
52°F
1 AM
52°F
10%
3mph
ESE
Cloudy
Humidity
98%
Feels like
52°F
Dew Point
52°F
2 AM
51°F
10%
3mph
E
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
3 AM
51°F
10%
3mph
E
Foggy
Humidity
100%
Feels like
51°F
Dew Point
50°F
4 AM
49°F
10%
3mph
E
Foggy
Humidity
99%
Feels like
49°F
Dew Point
49°F
5 AM
49°F
0%
3mph
ENE
Cloudy
Humidity
98%
Feels like
49°F
Dew Point
48°F
6 AM
50°F
0%
3mph
ENE
Cloudy
Humidity
90%
Feels like
50°F
Dew Point
48°F
6:12 AM
7 AM
55°F
0%
3mph
ENE
Cloudy
Humidity
81%
Feels like
55°F
Dew Point
49°F
8 AM
62°F
0%
3mph
NE
Cloudy
Humidity
64%
Feels like
62°F
Dew Point
49°F
9 AM
67°F
10%
3mph
NNW
Partly Cloudy
Humidity
48%
Feels like
67°F
Dew Point
47°F
10 AM
70°F
10%
3mph
NW
Partly Cloudy
Humidity
42%
Feels like
70°F
Dew Point
46°F
11 AM
72°F
10%
4mph
WNW
Mostly Sunny
Humidity
42%
Feels like
72°F
Dew Point
47°F
12 PM
72°F
10%
5mph
WNW
Mostly Sunny
Humidity
42%
Feels like
72°F
Dew Point
48°F
1 PM
72°F
0%
6mph
WNW
Mostly Sunny
Humidity
42%
Feels like
72°F
Dew Point
48°F
2 PM
71°F
0%
7mph
W
Sunny
Humidity
42%
Feels like
71°F
Dew Point
47°F
3 PM
69°F
0%
7mph
W
Sunny
Humidity
44%
Feels like
69°F
Dew Point
47°F
4 PM
67°F
0%
6mph
W
Sunny
Humidity
49%
Feels like
67°F
Dew Point
47°F
5 PM
63°F
0%
5mph
WNW
Sunny
Humidity
58%
Feels like
63°F
Dew Point
48°F
5:48 PM
6 PM
59°F
0%
4mph
WNW
Clear
Humidity
66%
Feels like
59°F
Dew Point
48°F
7 PM
57°F
0%
3mph
WNW
Clear
Humidity
72%
Feels like
57°F
Dew Point
48°F
8 PM
55°F
0%
3mph
NW
Clear
Humidity
74%
Feels like
55°F
Dew Point
47°F
9 PM
54°F
0%
3mph
ENE
Clear
Humidity
77%
Feels like
54°F
Dew Point
46°F
10 PM
52°F
0%
4mph
E
Clear
Humidity
79%
Feels like
52°F
Dew Point
46°F
11 PM
51°F
0%
4mph
E
Clear
Humidity
81%
Feels like
51°F
Dew Point
46°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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