Hourly Weather Forecast - San Marcos, TX

12 AM
67°F
0%
15mph
S
Partly Cloudy
Humidity
83%
Feels like
67°F
Dew Point
62°F
1 AM
67°F
0%
14mph
S
Partly Cloudy
Humidity
85%
Feels like
67°F
Dew Point
62°F
2 AM
66°F
0%
14mph
S
Mostly Cloudy
Humidity
83%
Feels like
66°F
Dew Point
61°F
3 AM
66°F
0%
15mph
S
Mostly Cloudy
Humidity
85%
Feels like
66°F
Dew Point
61°F
4 AM
66°F
10%
15mph
S
Mostly Cloudy
Humidity
85%
Feels like
66°F
Dew Point
61°F
5 AM
66°F
10%
15mph
SSW
Mostly Cloudy
Humidity
86%
Feels like
66°F
Dew Point
62°F
6 AM
66°F
10%
15mph
SSW
Mostly Cloudy
Humidity
87%
Feels like
66°F
Dew Point
62°F
7 AM
66°F
10%
15mph
SSW
Mostly Cloudy
Humidity
88%
Feels like
66°F
Dew Point
62°F
7:41 AM
8 AM
66°F
10%
15mph
SSW
Mostly Cloudy
Humidity
87%
Feels like
66°F
Dew Point
63°F
9 AM
68°F
0%
17mph
SSW
Cloudy
Humidity
83%
Feels like
68°F
Dew Point
63°F
10 AM
71°F
10%
18mph
SSW
Mostly Cloudy
Humidity
77%
Feels like
71°F
Dew Point
64°F
11 AM
75°F
10%
18mph
SW
Partly Cloudy
Humidity
69%
Feels like
75°F
Dew Point
64°F
12 PM
78°F
0%
18mph
SW
Partly Cloudy
Humidity
59%
Feels like
78°F
Dew Point
63°F
1 PM
82°F
0%
17mph
SW
Sunny
Humidity
50%
Feels like
83°F
Dew Point
62°F
2 PM
85°F
0%
16mph
SW
Sunny
Humidity
44%
Feels like
85°F
Dew Point
60°F
3 PM
88°F
0%
15mph
WSW
Sunny
Humidity
38%
Feels like
87°F
Dew Point
59°F
4 PM
89°F
0%
14mph
WSW
Sunny
Humidity
34%
Feels like
88°F
Dew Point
58°F
5 PM
89°F
0%
13mph
W
Sunny
Humidity
33%
Feels like
88°F
Dew Point
56°F
6 PM
87°F
0%
15mph
NW
Mostly Sunny
Humidity
30%
Feels like
85°F
Dew Point
52°F
7 PM
82°F
0%
17mph
N
Mostly Sunny
Humidity
31%
Feels like
81°F
Dew Point
49°F
7:40 PM
8 PM
75°F
0%
23mph
N
Windy
Humidity
30%
Feels like
75°F
Dew Point
42°F
9 PM
68°F
0%
25mph
N
Windy
Humidity
28%
Feels like
68°F
Dew Point
34°F
10 PM
62°F
0%
26mph
N
Windy
Humidity
28%
Feels like
62°F
Dew Point
29°F
11 PM
58°F
0%
27mph
N
Windy
Humidity
27%
Feels like
58°F
Dew Point
24°F

Snowfall Forecast Through Monday Morning

Blizzard Conditions, Heavy Snow and Gusty Winds Eye U.S. Northern-Tier

There will be no shortage of winter-like weather across the U.S. Northern-Tier through the month's midpoint.

Weekend Weather Outlook

Weekend Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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