San Marcos, TX

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Current Weather Forecast for San Marcos

TX 78667  |   4:30pm

Weather Conditions

74°
Feels Like 74°
Showers
Light Rain
71° 78°
UV Index
5
UV Index
Air Quality
Good
Air Quality
Wind
ENE 6 mph
Wind
Rain
0.04 in
rain

Tonight

Wed 7/15
73°
Lowest Temperature
Scattered Thunderstorms
55%
Rain showers early with scattered thunderstorms arriving overnight. Low 73F. Winds ESE at 5 to 10 mph. Chance of rain 60%. Significant flooding is expected.

Tomorrow

Thu 7/16
87°
Highest Temperature
Scattered Thunderstorms
44%
Rain showers in the morning with scattered thunderstorms arriving in the afternoon. Storms may contain strong gusty winds. High 87F. Winds SSE at 10 to 15 mph. Chance of rain 40%.

Tomorrow night

Thu 7/16
75°
Lowest Temperature
Scattered Thunderstorms
35%
Isolated thunderstorms during the evening, then cloudy skies overnight. Storms may contain strong gusty winds. Low near 75F. Winds SE at 5 to 10 mph. Chance of rain 40%.

Local Weather Radar - San Marcos, TX

Live San Marcos Local Radar Forecast by FOX Weather

Precipitation For San Marcos rain
Intermittent rain for the next hour.

Next 12 Hours Forecast in San Marcos

Hourly Weather Forecast & Temperature

5PM
Showers
50%
74°
Feels Like 74°
Showers
Wind
ESE 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
97%
Humidity
UV Index
4
UV Index
Visibility
7mi
Visibility
Visibility
73%
Cloud Cover
6PM
Mostly Cloudy
15%
75°
Feels Like 75°
Mostly Cloudy
Wind
ESE 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
96%
Humidity
UV Index
1
UV Index
Visibility
9mi
Visibility
Visibility
76%
Cloud Cover
7PM
Cloudy
13%
75°
Feels Like 75°
Cloudy
Wind
ESE 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
94%
Humidity
UV Index
1
UV Index
Visibility
9mi
Visibility
Visibility
80%
Cloud Cover
8PM
Showers
38%
76°
Feels Like 76°
Few Showers
Wind
ESE 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
9PM
Showers
43%
75°
Feels Like 75°
Showers
Wind
E 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
96%
Cloud Cover
10PM
Showers
35%
75°
Feels Like 75°
Showers
Wind
ESE 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
97%
Cloud Cover
11PM
Cloudy
24%
75°
Feels Like 75°
Cloudy
Wind
ESE 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
95%
Cloud Cover
12AM
Cloudy
23%
75°
Feels Like 80°
Cloudy
Wind
ESE 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
96%
Cloud Cover
1AM
Showers
34%
75°
Feels Like 80°
Few Showers
Wind
ESE 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
97%
Cloud Cover
2AM
Showers
39%
75°
Feels Like 80°
Showers
Wind
ESE 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
97%
Cloud Cover
3AM
Showers
48%
75°
Feels Like 81°
Showers
Wind
SE 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
96%
Cloud Cover
4AM
Scattered Thunderstorms
56%
76°
Feels Like 81°
Scattered Thunderstorms
Wind
SE 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
95%
Cloud Cover
Wed 7/15
Wed
Scattered Thunderstorms
55%
71°
78°
A few thunderstorms possible. Lows overnight in the low 70s.
Feels Like
83°
Feels Like
Wind
ESE 9 mph
Wind
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
6:41 AM
Sunrise
Visibility
8:34 PM
Sunset
Thu 7/16
Thu
Scattered Thunderstorms
44%
74°
87°
A few thunderstorms possible. Highs in the upper 80s and lows in the mid 70s.
Feels Like
95°
Feels Like
Wind
SSE 11 mph
Wind
Humidity
82%
Humidity
UV Index
6
UV Index
Visibility
6:42 AM
Sunrise
Visibility
8:34 PM
Sunset
Fri 7/17
Fri
Partly / Cloudy
16%
75°
92°
Clouds giving way to sun . Highs in the low 90s and lows in the mid 70s.
Feels Like
100°
Feels Like
Wind
SSE 12 mph
Wind
Humidity
73%
Humidity
UV Index
8
UV Index
Visibility
6:42 AM
Sunrise
Visibility
8:33 PM
Sunset
Sat 7/18
Sat
Partly / Cloudy
20%
75°
94°
Mix of sun and clouds. Highs in the mid 90s and lows in the mid 70s.
Feels Like
101°
Feels Like
Wind
S 12 mph
Wind
Humidity
69%
Humidity
UV Index
9
UV Index
Visibility
6:43 AM
Sunrise
Visibility
8:33 PM
Sunset
Sun 7/19
Sun
Partly / Cloudy
21%
74°
95°
Times of sun and clouds. Highs in the mid 90s and lows in the low 70s.
Feels Like
103°
Feels Like
Wind
S 11 mph
Wind
Humidity
67%
Humidity
UV Index
11
UV Index
Visibility
6:43 AM
Sunrise
Visibility
8:32 PM
Sunset
Mon 7/20
Mon
Sunny
9%
73°
96°
Abundant sunshine. Highs in the mid 90s and lows in the low 70s.
Feels Like
104°
Feels Like
Wind
S 10 mph
Wind
Humidity
66%
Humidity
UV Index
11
UV Index
Visibility
6:44 AM
Sunrise
Visibility
8:32 PM
Sunset
Tue 7/21
Tue
Sunny
9%
72°
97°
Abundant sunshine. Highs in the upper 90s and lows in the low 70s.
Feels Like
105°
Feels Like
Wind
S 8 mph
Wind
Humidity
63%
Humidity
UV Index
11
UV Index
Visibility
6:44 AM
Sunrise
Visibility
8:31 PM
Sunset
Wed 7/22
Wed
Sunny
8%
72°
99°
Abundant sunshine. Highs in the upper 90s and lows in the low 70s.
Feels Like
107°
Feels Like
Wind
S 8 mph
Wind
Humidity
61%
Humidity
UV Index
11
UV Index
Visibility
6:45 AM
Sunrise
Visibility
8:31 PM
Sunset
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