Hourly Weather Forecast - San Marcos, CA

12 AM
56°F
0%
2mph
NE
Clear
Humidity
83%
Feels like
56°F
Dew Point
51°F
1 AM
56°F
0%
3mph
NE
Clear
Humidity
80%
Feels like
56°F
Dew Point
50°F
2 AM
56°F
0%
3mph
NNE
Clear
Humidity
77%
Feels like
56°F
Dew Point
49°F
3 AM
55°F
0%
3mph
NE
Clear
Humidity
75%
Feels like
55°F
Dew Point
47°F
4 AM
55°F
0%
3mph
NE
Clear
Humidity
74%
Feels like
55°F
Dew Point
47°F
5 AM
55°F
0%
4mph
ENE
Clear
Humidity
72%
Feels like
55°F
Dew Point
46°F
6 AM
55°F
0%
4mph
ENE
Clear
Humidity
69%
Feels like
55°F
Dew Point
45°F
7 AM
58°F
0%
4mph
ENE
Clear
Humidity
61%
Feels like
58°F
Dew Point
45°F
7:03 AM
8 AM
64°F
0%
4mph
ENE
Sunny
Humidity
53%
Feels like
64°F
Dew Point
47°F
9 AM
71°F
0%
3mph
NE
Sunny
Humidity
43%
Feels like
71°F
Dew Point
48°F
10 AM
79°F
0%
3mph
N
Sunny
Humidity
35%
Feels like
79°F
Dew Point
49°F
11 AM
84°F
0%
3mph
NW
Sunny
Humidity
30%
Feels like
82°F
Dew Point
49°F
12 PM
87°F
0%
4mph
WNW
Sunny
Humidity
29%
Feels like
84°F
Dew Point
50°F
1 PM
87°F
0%
4mph
WNW
Sunny
Humidity
30%
Feels like
85°F
Dew Point
51°F
2 PM
86°F
0%
5mph
WNW
Sunny
Humidity
31%
Feels like
84°F
Dew Point
52°F
3 PM
86°F
0%
5mph
W
Sunny
Humidity
31%
Feels like
84°F
Dew Point
51°F
4 PM
84°F
0%
5mph
W
Sunny
Humidity
31%
Feels like
82°F
Dew Point
51°F
5 PM
82°F
0%
5mph
W
Sunny
Humidity
34%
Feels like
80°F
Dew Point
50°F
6 PM
77°F
0%
4mph
W
Sunny
Humidity
39%
Feels like
77°F
Dew Point
51°F
6:54 PM
7 PM
73°F
0%
3mph
W
Clear
Humidity
45%
Feels like
73°F
Dew Point
51°F
8 PM
70°F
0%
2mph
WSW
Clear
Humidity
49%
Feels like
70°F
Dew Point
50°F
9 PM
68°F
0%
2mph
SSW
Clear
Humidity
50%
Feels like
68°F
Dew Point
49°F
10 PM
66°F
0%
2mph
ESE
Clear
Humidity
49%
Feels like
66°F
Dew Point
47°F
11 PM
65°F
0%
3mph
E
Clear
Humidity
47%
Feels like
65°F
Dew Point
45°F

Tonight's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

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

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

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