San Marcos, TX

See Radar

Current Weather Forecast for San Marcos

TX 78667  |   10:54pm

Weather Conditions

55°
Feels Like 54°
Clear
Clear
49° 70°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NNW 5 mph
Wind
Rain
0 in
rain

Tonight

Sat 10/17
47°
Lowest Temperature
Fair / Mostly Clear
1%
Mainly clear. Low 47F. Winds light and variable.

Tomorrow

Sun 10/18
75°
Highest Temperature
Partly / Cloudy
2%
Partly cloudy skies. High around 75F. Winds ENE at 5 to 10 mph.

Tomorrow night

Sun 10/18
51°
Lowest Temperature
Mostly Cloudy
2%
Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 51F. Winds light and variable.

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

11PM
Clear
54°
Feels Like 53°
Clear
Wind
N 5 mph
Wind
Pressure
1029 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
12AM
Fair / Mostly Clear
53°
Feels Like 52°
Mostly Clear
Wind
N 4 mph
Wind
Pressure
1029 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
1AM
Partly Cloudy
1%
53°
Feels Like 52°
Partly Cloudy
Wind
N 4 mph
Wind
Pressure
1029 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
2AM
Partly Cloudy
1%
52°
Feels Like 50°
Partly Cloudy
Wind
N 4 mph
Wind
Pressure
1028 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
47%
Cloud Cover
3AM
Partly Cloudy
1%
50°
Feels Like 49°
Partly Cloudy
Wind
N 4 mph
Wind
Pressure
1028 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
4AM
Partly Cloudy
1%
49°
Feels Like 47°
Partly Cloudy
Wind
N 5 mph
Wind
Pressure
1028 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
38%
Cloud Cover
5AM
Partly Cloudy
1%
48°
Feels Like 47°
Partly Cloudy
Wind
N 5 mph
Wind
Pressure
1028 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
6AM
Partly Cloudy
1%
48°
Feels Like 46°
Partly Cloudy
Wind
N 5 mph
Wind
Pressure
1028 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
35%
Cloud Cover
7AM
Partly Cloudy
2%
48°
Feels Like 46°
Partly Cloudy
Wind
N 5 mph
Wind
Pressure
1028 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
8AM
Partly / Cloudy
2%
49°
Feels Like 47°
Partly Cloudy
Wind
N 5 mph
Wind
Pressure
1028 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
9AM
Sunny
55°
Feels Like 54°
Sunny
Wind
N 6 mph
Wind
Pressure
1028 mb
Pressure
Humidity
59%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
10AM
Sunny
61°
Feels Like 60°
Sunny
Wind
NE 7 mph
Wind
Pressure
1028 mb
Pressure
Humidity
48%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
Sat 10/17
Sat
Fair / Mostly Clear
1%
49°
70°
Mainly clear. Lows overnight in the upper 40s.
Feels Like
46°
Feels Like
Wind
N 5 mph
Wind
Humidity
64%
Humidity
UV Index
0
UV Index
Visibility
7:34 AM
Sunrise
Visibility
6:58 PM
Sunset
Sun 10/18
Sun
Partly / Cloudy
2%
47°
75°
Partly cloudy. Highs in the mid 70s and lows in the low 50s.
Feels Like
75°
Feels Like
Wind
ENE 7 mph
Wind
Humidity
43%
Humidity
UV Index
7
UV Index
Visibility
7:35 AM
Sunrise
Visibility
6:57 PM
Sunset
Mon 10/19
Mon
Partly / Cloudy
2%
51°
77°
Partly cloudy. Highs in the upper 70s and lows in the mid 50s.
Feels Like
77°
Feels Like
Wind
E 6 mph
Wind
Humidity
45%
Humidity
UV Index
6
UV Index
Visibility
7:36 AM
Sunrise
Visibility
6:56 PM
Sunset
Tue 10/20
Tue
Sunny
4%
54°
82°
Sunshine. Highs in the low 80s and lows in the mid 50s.
Feels Like
82°
Feels Like
Wind
NE 8 mph
Wind
Humidity
49%
Humidity
UV Index
7
UV Index
Visibility
7:36 AM
Sunrise
Visibility
6:55 PM
Sunset
Wed 10/21
Wed
Sunny
4%
54°
84°
Abundant sunshine. Highs in the mid 80s and lows in the mid 50s.
Feels Like
84°
Feels Like
Wind
NE 7 mph
Wind
Humidity
48%
Humidity
UV Index
7
UV Index
Visibility
7:37 AM
Sunrise
Visibility
6:54 PM
Sunset
Thu 10/22
Thu
Fair / Mostly Sunny
5%
55°
85°
More sun than clouds. Highs in the mid 80s and lows in the mid 50s.
Feels Like
85°
Feels Like
Wind
ESE 6 mph
Wind
Humidity
49%
Humidity
UV Index
7
UV Index
Visibility
7:38 AM
Sunrise
Visibility
6:53 PM
Sunset
Fri 10/23
Fri
Partly / Cloudy
5%
56°
85°
Times of sun and clouds. Highs in the mid 80s and lows in the upper 50s.
Feels Like
85°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
49%
Humidity
UV Index
7
UV Index
Visibility
7:38 AM
Sunrise
Visibility
6:52 PM
Sunset
Sat 10/24
Sat
Partly / Cloudy
7%
58°
86°
Partly cloudy. Highs in the mid 80s and lows in the low 60s.
Feels Like
86°
Feels Like
Wind
SE 11 mph
Wind
Humidity
56%
Humidity
UV Index
7
UV Index
Visibility
7:39 AM
Sunrise
Visibility
6:51 PM
Sunset
Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.
Download the App

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Texas

Fall blast sends temperatures tumbling across the US

A powerful cold front is sweeping across parts of the U.S., bringing the late-season heat wave to a screeching halt. Starting this weekend, the cold front is expected to impact much of the central and eastern U.S., causing temperatures to plummet by more than 40 degrees.

Loading...