Hourly Weather Forecast - San Marcos, CA

12 AM
67°F
0%
3mph
E
Clear
Humidity
43%
Feels like
67°F
Dew Point
44°F
1 AM
66°F
0%
4mph
E
Clear
Humidity
40%
Feels like
66°F
Dew Point
41°F
2 AM
65°F
0%
4mph
E
Clear
Humidity
38%
Feels like
65°F
Dew Point
39°F
3 AM
64°F
0%
4mph
E
Clear
Humidity
38%
Feels like
64°F
Dew Point
37°F
4 AM
63°F
0%
4mph
E
Clear
Humidity
37%
Feels like
63°F
Dew Point
37°F
5 AM
63°F
0%
4mph
E
Clear
Humidity
37%
Feels like
63°F
Dew Point
36°F
6 AM
63°F
0%
4mph
E
Clear
Humidity
37%
Feels like
63°F
Dew Point
37°F
7 AM
65°F
0%
4mph
E
Clear
Humidity
36%
Feels like
65°F
Dew Point
38°F
7:01 AM
8 AM
69°F
0%
3mph
E
Sunny
Humidity
35%
Feels like
69°F
Dew Point
40°F
9 AM
75°F
0%
3mph
E
Mostly Sunny
Humidity
31%
Feels like
75°F
Dew Point
42°F
10 AM
80°F
0%
2mph
SW
Mostly Sunny
Humidity
28%
Feels like
79°F
Dew Point
44°F
11 AM
84°F
0%
3mph
WSW
Partly Cloudy
Humidity
25%
Feels like
82°F
Dew Point
45°F
12 PM
86°F
0%
4mph
WSW
Mostly Sunny
Humidity
25%
Feels like
83°F
Dew Point
46°F
1 PM
86°F
0%
5mph
W
Sunny
Humidity
26%
Feels like
83°F
Dew Point
47°F
2 PM
85°F
0%
6mph
W
Sunny
Humidity
27%
Feels like
83°F
Dew Point
47°F
3 PM
84°F
0%
6mph
W
Sunny
Humidity
27%
Feels like
82°F
Dew Point
46°F
4 PM
83°F
0%
5mph
W
Mostly Sunny
Humidity
27%
Feels like
81°F
Dew Point
46°F
5 PM
80°F
0%
5mph
W
Partly Cloudy
Humidity
30%
Feels like
80°F
Dew Point
45°F
6 PM
76°F
0%
4mph
WSW
Mostly Sunny
Humidity
35%
Feels like
76°F
Dew Point
46°F
6:55 PM
7 PM
71°F
0%
3mph
WSW
Mostly Clear
Humidity
42%
Feels like
71°F
Dew Point
47°F
8 PM
68°F
0%
2mph
SSW
Mostly Clear
Humidity
48%
Feels like
68°F
Dew Point
48°F
9 PM
67°F
0%
2mph
S
Mostly Clear
Humidity
52%
Feels like
67°F
Dew Point
48°F
10 PM
66°F
0%
2mph
SE
Mostly Clear
Humidity
53%
Feels like
66°F
Dew Point
48°F
11 PM
65°F
0%
3mph
ESE
Partly Cloudy
Humidity
55%
Feels like
65°F
Dew Point
48°F

Today'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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