San Marcos, TX

See Radar

Current Weather Forecast for San Marcos

TX 78667  |   12:16am

Weather Conditions

82°
Feels Like 90°
Fair / Mostly Clear
Fair
76° 100°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
SSE 8 mph
Wind
Rain
0 in
rain

Tonight

Fri 8/14
77°
Lowest Temperature
Partly Cloudy
3%
Partly cloudy early with increasing clouds overnight. Low 77F. Winds S at 5 to 10 mph.

Tomorrow

Sat 8/15
101°
Highest Temperature
Partly / Cloudy
8%
Some clouds in the morning will give way to mainly sunny skies for the afternoon. Hot. High 101F. Winds S at 10 to 20 mph.

Tomorrow night

Sat 8/15
74°
Lowest Temperature
Fair / Mostly Clear
16%
Partly cloudy. Low 74F. Winds S at 10 to 20 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

1AM
Mostly Cloudy
2%
81°
Feels Like 89°
Mostly Cloudy
Wind
SSE 8 mph
Wind
Pressure
1018 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
65%
Cloud Cover
2AM
Mostly Cloudy
2%
81°
Feels Like 88°
Mostly Cloudy
Wind
SSE 7 mph
Wind
Pressure
1019 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
3AM
Mostly Cloudy
2%
80°
Feels Like 88°
Mostly Cloudy
Wind
S 7 mph
Wind
Pressure
1019 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
4AM
Mostly Cloudy
2%
80°
Feels Like 87°
Mostly Cloudy
Wind
S 7 mph
Wind
Pressure
1018 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
5AM
Mostly Cloudy
3%
79°
Feels Like 87°
Mostly Cloudy
Wind
S 6 mph
Wind
Pressure
1019 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
6AM
Partly Cloudy
3%
79°
Feels Like 86°
Partly Cloudy
Wind
S 6 mph
Wind
Pressure
1019 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
7AM
Partly / Cloudy
5%
78°
Feels Like 85°
Partly Cloudy
Wind
S 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
45%
Cloud Cover
8AM
Mostly Cloudy
7%
79°
Feels Like 85°
Mostly Cloudy
Wind
S 6 mph
Wind
Pressure
1019 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
62%
Cloud Cover
9AM
Partly / Cloudy
6%
82°
Feels Like 90°
Partly Cloudy
Wind
S 9 mph
Wind
Pressure
1020 mb
Pressure
Humidity
82%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
10AM
Partly / Cloudy
3%
85°
Feels Like 94°
Partly Cloudy
Wind
S 11 mph
Wind
Pressure
1020 mb
Pressure
Humidity
70%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
43%
Cloud Cover
11AM
Fair / Mostly Sunny
1%
88°
Feels Like 97°
Mostly Sunny
Wind
S 11 mph
Wind
Pressure
1020 mb
Pressure
Humidity
61%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
28%
Cloud Cover
12PM
Sunny
92°
Feels Like 100°
Sunny
Wind
S 12 mph
Wind
Pressure
1020 mb
Pressure
Humidity
53%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
Fri 8/14
Fri
Partly Cloudy
3%
76°
100°
Partly cloudy. Lows overnight in the upper 70s.
Feels Like
88°
Feels Like
Wind
S 9 mph
Wind
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
6:58 AM
Sunrise
Visibility
8:13 PM
Sunset
Sat 8/15
Sat
Partly / Cloudy
8%
77°
101°
Partly cloudy. Highs 99 to 103F and lows in the mid 70s.
Feels Like
105°
Feels Like
Wind
S 13 mph
Wind
Humidity
56%
Humidity
UV Index
11
UV Index
Visibility
6:59 AM
Sunrise
Visibility
8:12 PM
Sunset
Sun 8/16
Sun
Partly / Cloudy
22%
74°
101°
Partly cloudy. Highs 99 to 103F and lows in the mid 70s.
Feels Like
104°
Feels Like
Wind
S 8 mph
Wind
Humidity
57%
Humidity
UV Index
11
UV Index
Visibility
7:00 AM
Sunrise
Visibility
8:11 PM
Sunset
Mon 8/17
Mon
Partly / Cloudy
9%
74°
101°
Partly cloudy. Highs 99 to 103F and lows in the mid 70s.
Feels Like
102°
Feels Like
Wind
S 8 mph
Wind
Humidity
53%
Humidity
UV Index
11
UV Index
Visibility
7:00 AM
Sunrise
Visibility
8:10 PM
Sunset
Tue 8/18
Tue
Fair / Mostly Sunny
8%
74°
100°
A few clouds. Highs 98 to 102F and lows in the mid 70s.
Feels Like
103°
Feels Like
Wind
S 9 mph
Wind
Humidity
53%
Humidity
UV Index
11
UV Index
Visibility
7:01 AM
Sunrise
Visibility
8:09 PM
Sunset
Wed 8/19
Wed
Fair / Mostly Sunny
6%
75°
101°
Plenty of sun. Highs 99 to 103F and lows in the mid 70s.
Feels Like
103°
Feels Like
Wind
SSW 11 mph
Wind
Humidity
50%
Humidity
UV Index
11
UV Index
Visibility
7:01 AM
Sunrise
Visibility
8:08 PM
Sunset
Thu 8/20
Thu
Fair / Mostly Sunny
7%
75°
101°
More sun than clouds. Highs 99 to 103F and lows in the mid 70s.
Feels Like
104°
Feels Like
Wind
S 10 mph
Wind
Humidity
54%
Humidity
UV Index
11
UV Index
Visibility
7:02 AM
Sunrise
Visibility
8:07 PM
Sunset
Fri 8/21
Fri
Partly / Cloudy
7%
76°
101°
Mix of sun and clouds. Highs 99 to 103F and lows in the mid 70s.
Feels Like
104°
Feels Like
Wind
S 10 mph
Wind
Humidity
53%
Humidity
UV Index
11
UV Index
Visibility
7:02 AM
Sunrise
Visibility
8:06 PM
Sunset
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