San Marcos, TX

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Current Weather Forecast for San Marcos

TX 78667 | 12:24am

Weather Conditions

68°
Feels Like 68°
Mostly Cloudy
Mostly Cloudy
70° 76°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
E 3 mph
Wind
Rain
0 in
rain

Tonight

Thu 4/24
67°
Lowest Temperature
Cloudy
15%
Cloudy. A stray shower or thunderstorm is possible. Low 67F. Winds light and variable.

Tomorrow

Fri 4/25
87°
Highest Temperature
Scattered Thunderstorms
42%
Scattered thunderstorms developing during the afternoon. High 87F. Winds SSE at 10 to 15 mph. Chance of rain 40%.

Tomorrow night

Fri 4/25
68°
Lowest Temperature
Mostly Cloudy
24%
Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 68F. Winds SSE at 10 to 15 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
Cloudy
15%
68°
Feels Like 68°
Cloudy
Wind
SE 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
2AM
Cloudy
15%
68°
Feels Like 68°
Cloudy
Wind
SSE 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
100%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
87%
Cloud Cover
3AM
Cloudy
15%
68°
Feels Like 68°
Cloudy
Wind
SSE 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
100%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
87%
Cloud Cover
4AM
Cloudy
15%
71°
Feels Like 71°
Cloudy
Wind
SSE 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
90%
Cloud Cover
5AM
Cloudy
5%
70°
Feels Like 70°
Cloudy
Wind
SE 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
100%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
92%
Cloud Cover
6AM
Cloudy
9%
71°
Feels Like 71°
Cloudy
Wind
SE 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
82%
Cloud Cover
7AM
Cloudy
13%
70°
Feels Like 70°
Cloudy
Wind
SE 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
91%
Cloud Cover
8AM
Cloudy
20%
72°
Feels Like 74°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
81%
Cloud Cover
9AM
Mostly Cloudy
24%
74°
Feels Like 77°
Mostly Cloudy
Wind
SE 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
93%
Humidity
UV Index
1
UV Index
Visibility
7mi
Visibility
Visibility
71%
Cloud Cover
10AM
Mostly Cloudy
18%
77°
Feels Like 81°
Mostly Cloudy
Wind
SSE 9 mph
Wind
Pressure
1016 mb
Pressure
Humidity
83%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
11AM
Partly / Cloudy
10%
80°
Feels Like 84°
Partly Cloudy
Wind
SSE 10 mph
Wind
Pressure
1016 mb
Pressure
Humidity
74%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
58%
Cloud Cover
12PM
Mostly Cloudy
15%
82°
Feels Like 87°
Mostly Cloudy
Wind
SSE 10 mph
Wind
Pressure
1016 mb
Pressure
Humidity
67%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
66%
Cloud Cover
Thu 4/24
Thu
Cloudy
15%
70°
76°
Cloudy. Lows overnight in the upper 60s.
Feels Like
73°
Feels Like
Wind
SE 4 mph
Wind
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
6:55 AM
Sunrise
Visibility
8:04 PM
Sunset
Fri 4/25
Fri
Scattered Thunderstorms
42%
67°
84°
Thunderstorms developing in the afternoon. Highs in the upper 80s and lows in the upper 60s.
Feels Like
92°
Feels Like
Wind
SSE 12 mph
Wind
Humidity
75%
Humidity
UV Index
8
UV Index
Visibility
6:54 AM
Sunrise
Visibility
8:05 PM
Sunset
Sat 4/26
Sat
Partly / Cloudy
24%
67°
87°
Morning clouds followed by afternoon sun. Highs in the upper 80s and lows in the upper 60s.
Feels Like
91°
Feels Like
Wind
SSE 16 mph
Wind
Humidity
70%
Humidity
UV Index
10
UV Index
Visibility
6:53 AM
Sunrise
Visibility
8:06 PM
Sunset
Sun 4/27
Sun
Partly / Cloudy
23%
68°
88°
Morning clouds followed by afternoon sun. Highs in the upper 80s and lows in the low 70s.
Feels Like
91°
Feels Like
Wind
SSE 16 mph
Wind
Humidity
65%
Humidity
UV Index
10
UV Index
Visibility
6:52 AM
Sunrise
Visibility
8:06 PM
Sunset
Mon 4/28
Mon
Cloudy
17%
69°
89°
Mostly cloudy. Highs in the upper 80s and lows in the low 70s.
Feels Like
91°
Feels Like
Wind
S 18 mph
Wind
Humidity
66%
Humidity
UV Index
6
UV Index
Visibility
6:51 AM
Sunrise
Visibility
8:07 PM
Sunset
Tue 4/29
Tue
Mostly Cloudy
24%
70°
89°
Considerable cloudiness. Highs in the upper 80s and lows in the upper 60s.
Feels Like
92°
Feels Like
Wind
SSE 17 mph
Wind
Humidity
66%
Humidity
UV Index
7
UV Index
Visibility
6:50 AM
Sunrise
Visibility
8:08 PM
Sunset
Wed 4/30
Wed
Thunderstorms
64%
71°
89°
Thunderstorms. Highs in the low 80s and lows in the mid 60s.
Feels Like
83°
Feels Like
Wind
SSE 12 mph
Wind
Humidity
77%
Humidity
UV Index
7
UV Index
Visibility
6:49 AM
Sunrise
Visibility
8:08 PM
Sunset
Thu 5/1
Thu
Partly / Cloudy
24%
65°
82°
Times of sun and clouds. Highs in the upper 80s and lows in the upper 60s.
Feels Like
90°
Feels Like
Wind
S 10 mph
Wind
Humidity
73%
Humidity
UV Index
10
UV Index
Visibility
6:48 AM
Sunrise
Visibility
8:09 PM
Sunset
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