Hourly Weather Forecast - San Marcos, CA

12 AM
54°F
0%
2mph
S
Partly Cloudy
Humidity
97%
Feels like
54°F
Dew Point
53°F
1 AM
53°F
0%
2mph
S
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
2 AM
52°F
0%
2mph
SSE
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
3 AM
51°F
0%
2mph
SSE
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
4 AM
50°F
0%
2mph
SSE
Foggy
Humidity
100%
Feels like
50°F
Dew Point
50°F
5 AM
50°F
0%
2mph
SSE
Foggy
Humidity
100%
Feels like
50°F
Dew Point
50°F
6 AM
53°F
0%
2mph
S
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
6:15 AM
7 AM
57°F
0%
2mph
SSW
Foggy
Humidity
99%
Feels like
57°F
Dew Point
57°F
8 AM
63°F
0%
3mph
SW
Mostly Sunny
Humidity
81%
Feels like
63°F
Dew Point
57°F
9 AM
67°F
0%
4mph
WSW
Partly Cloudy
Humidity
65%
Feels like
67°F
Dew Point
55°F
10 AM
69°F
0%
4mph
W
Partly Cloudy
Humidity
60%
Feels like
69°F
Dew Point
54°F
11 AM
69°F
0%
6mph
WSW
Partly Cloudy
Humidity
61%
Feels like
69°F
Dew Point
55°F
12 PM
69°F
0%
7mph
WSW
Mostly Sunny
Humidity
60%
Feels like
69°F
Dew Point
54°F
1 PM
68°F
0%
7mph
WSW
Mostly Sunny
Humidity
58%
Feels like
68°F
Dew Point
53°F
2 PM
67°F
0%
7mph
WSW
Mostly Sunny
Humidity
56%
Feels like
67°F
Dew Point
51°F
3 PM
65°F
0%
7mph
WSW
Mostly Sunny
Humidity
57%
Feels like
65°F
Dew Point
50°F
4 PM
63°F
0%
6mph
WSW
Partly Cloudy
Humidity
63%
Feels like
63°F
Dew Point
50°F
5 PM
59°F
0%
5mph
WSW
Partly Cloudy
Humidity
72%
Feels like
59°F
Dew Point
50°F
5:46 PM
6 PM
56°F
0%
4mph
WSW
Partly Cloudy
Humidity
80%
Feels like
56°F
Dew Point
50°F
7 PM
54°F
0%
3mph
SW
Partly Cloudy
Humidity
87%
Feels like
54°F
Dew Point
50°F
8 PM
53°F
0%
3mph
S
Partly Cloudy
Humidity
90%
Feels like
53°F
Dew Point
50°F
9 PM
51°F
0%
3mph
SSE
Partly Cloudy
Humidity
93%
Feels like
51°F
Dew Point
49°F
10 PM
51°F
0%
4mph
SE
Partly Cloudy
Humidity
96%
Feels like
51°F
Dew Point
49°F
11 PM
50°F
0%
4mph
ESE
Foggy
Humidity
99%
Feels like
49°F
Dew Point
49°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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