Search
The FOX Weather App Learn More
Fox Weather App on an iPhone, Fox Weather logo overlapping
Fox Weather live
U.S. / TX / San Marcos / 78667

San Marcos, TX

See Radar

Current Weather Forecast for San Marcos

TX 78667  |   11:42pm

Weather Conditions

62°
Feels Like 62°
Mostly Cloudy
Mostly Cloudy
51° 77°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
N 2 mph
Wind
Rain
0 in
rain

Tonight

Fri 12/12
60°
Lowest Temperature
Scattered Showers
35%
Areas of patchy fog early. Mostly cloudy this evening with showers developing after midnight. Low around 60F. Winds light and variable. Chance of rain 40%.

Tomorrow

Sat 12/13
77°
Highest Temperature
Scattered Showers
35%
Areas of patchy fog early. Showers in the morning, then partly cloudy in the afternoon. High 77F. Winds light and variable. Chance of rain 40%.

Tomorrow night

Sat 12/13
48°
Lowest Temperature
Mostly Cloudy
24%
Partly cloudy skies early will become overcast later during the night. Slight chance of a rain shower. Low 48F. NNE winds at 5 to 10 mph, increasing to 15 to 25 mph.

Local Weather Radar - San Marcos, TX

Live San Marcos Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in San Marcos

Hourly Weather Forecast & Temperature

12AM
Mostly Cloudy
15%
62°
Feels Like 62°
Mostly Cloudy
Wind
NNE 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
69%
Cloud Cover
1AM
Mostly Cloudy
15%
61°
Feels Like 61°
Mostly Cloudy
Wind
NNE 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
64%
Cloud Cover
2AM
Mostly Cloudy
15%
61°
Feels Like 61°
Mostly Cloudy
Wind
NNE 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
78%
Cloud Cover
3AM
Mostly Cloudy
12%
62°
Feels Like 62°
Mostly Cloudy
Wind
NNE 3 mph
Wind
Pressure
1017 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
2.9mi
Visibility
Visibility
70%
Cloud Cover
4AM
Cloudy
12%
61°
Feels Like 61°
Cloudy
Wind
NNE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
100%
Humidity
UV Index
0
UV Index
Visibility
2.3mi
Visibility
Visibility
89%
Cloud Cover
5AM
Cloudy
21%
62°
Feels Like 62°
Cloudy
Wind
NNE 3 mph
Wind
Pressure
1017 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
2.4mi
Visibility
Visibility
93%
Cloud Cover
6AM
Cloudy
24%
62°
Feels Like 62°
Cloudy
Wind
NNE 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
2.6mi
Visibility
Visibility
94%
Cloud Cover
7AM
Showers
34%
61°
Feels Like 61°
Few Showers
Wind
NNE 3 mph
Wind
Pressure
1017 mb
Pressure
Humidity
100%
Humidity
UV Index
0
UV Index
Visibility
2.3mi
Visibility
Visibility
93%
Cloud Cover
8AM
Cloudy
22%
62°
Feels Like 62°
Cloudy
Wind
NE 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
100%
Humidity
UV Index
0
UV Index
Visibility
2.4mi
Visibility
Visibility
96%
Cloud Cover
9AM
Showers
35%
64°
Feels Like 64°
Showers
Wind
NE 4 mph
Wind
Pressure
1018 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
97%
Cloud Cover
10AM
Cloudy
24%
66°
Feels Like 67°
Cloudy
Wind
ENE 4 mph
Wind
Pressure
1018 mb
Pressure
Humidity
92%
Humidity
UV Index
1
UV Index
Visibility
5mi
Visibility
Visibility
97%
Cloud Cover
11AM
Cloudy
10%
68°
Feels Like 69°
Cloudy
Wind
ENE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
88%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
Fri 12/12
Fri
Scattered Showers
35%
51°
77°
A few showers developing late. Lows overnight in the low 60s.
Feels Like
60°
Feels Like
Wind
NNE 3 mph
Wind
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
7:18 AM
Sunrise
Visibility
5:33 PM
Sunset
Sat 12/13
Sat
Scattered Showers
35%
60°
77°
Showers ending by midday. Highs in the upper 70s and lows in the upper 40s.
Feels Like
77°
Feels Like
Wind
E 6 mph
Wind
Humidity
82%
Humidity
UV Index
3
UV Index
Visibility
7:18 AM
Sunrise
Visibility
5:33 PM
Sunset
Sun 12/14
Sun
Partly / Cloudy
15%
39°
64°
Clouds giving way to sun . Highs in the low 50s and lows in the low 30s.
Feels Like
39°
Feels Like
Wind
NNE 20 mph
Wind
Humidity
60%
Humidity
UV Index
3
UV Index
Visibility
7:19 AM
Sunrise
Visibility
5:34 PM
Sunset
Mon 12/15
Mon
Partly / Cloudy
1%
33°
58°
Partly cloudy. Highs in the upper 50s and lows in the mid 40s.
Feels Like
30°
Feels Like
Wind
ESE 6 mph
Wind
Humidity
40%
Humidity
UV Index
3
UV Index
Visibility
7:20 AM
Sunrise
Visibility
5:34 PM
Sunset
Tue 12/16
Tue
Cloudy
10%
44°
64°
Cloudy. Highs in the mid 60s and lows in the mid 50s.
Feels Like
45°
Feels Like
Wind
S 9 mph
Wind
Humidity
63%
Humidity
UV Index
2
UV Index
Visibility
7:20 AM
Sunrise
Visibility
5:34 PM
Sunset
Wed 12/17
Wed
Partly / Cloudy
24%
56°
75°
Clouds giving way to sun . Highs in the mid 70s and lows in the low 60s.
Feels Like
75°
Feels Like
Wind
SSW 12 mph
Wind
Humidity
76%
Humidity
UV Index
2
UV Index
Visibility
7:21 AM
Sunrise
Visibility
5:35 PM
Sunset
Thu 12/18
Thu
Partly / Cloudy
9%
57°
80°
Partly cloudy. Highs in the low 80s and lows in the low 50s.
Feels Like
80°
Feels Like
Wind
SW 11 mph
Wind
Humidity
60%
Humidity
UV Index
4
UV Index
Visibility
7:22 AM
Sunrise
Visibility
5:35 PM
Sunset
Fri 12/19
Fri
Partly / Cloudy
3%
52°
73°
Partly cloudy. Highs in the low 70s and lows in the upper 50s.
Feels Like
73°
Feels Like
Wind
SE 9 mph
Wind
Humidity
57%
Humidity
UV Index
4
UV Index
Visibility
7:22 AM
Sunrise
Visibility
5:36 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App
GO TO APP STORE

Latest Stories from Texas

Need some fun in your life? Discover the most fun cities in the U.S.

Need some fun in your life? Discover the most fun cities in the U.S.

Everyone has a different idea about what fun means. Some think the areas with the most bars and restaurants make it the best city. While others enjoy towns that have great weather and offer plenty of outdoor activities. To help the average American, Wallethub used a ranking system to identified the top 10 most fun cities in America.

Loading...