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U.S. / TX / San Marcos / 78667

San Marcos, TX

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Current Weather Forecast for San Marcos

TX 78667  |   1:55am

Weather Conditions

80°
Feels Like 88°
Cloudy
Cloudy
76° 90°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
SE 8 mph
Wind
Rain
0 in
rain

Tonight

Sun 6/14
73°
Lowest Temperature
Showers
100%
Showers and thundershowers likely. Low 73F. Winds ENE at 5 to 10 mph. Chance of rain 100%. Rainfall possibly over one inch. Locally heavy rainfall possible.

Tomorrow

Mon 6/15
81°
Highest Temperature
Thunderstorms
90%
Thunderstorms likely in the morning. Then a chance of scattered thunderstorms in the afternoon. High 81F. Winds ENE at 5 to 10 mph. Chance of rain 90%. Locally heavy rainfall possible.

Tomorrow night

Mon 6/15
73°
Lowest Temperature
Showers
44%
Considerable cloudiness with occasional rain showers. Low 73F. Winds ENE at 5 to 10 mph. Chance of rain 40%.

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

2AM
Cloudy
24%
79°
Feels Like 88°
Cloudy
Wind
ESE 8 mph
Wind
Pressure
1014 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
100%
Cloud Cover
3AM
Showers
68%
77°
Feels Like 77°
Showers
Wind
E 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
100%
Cloud Cover
4AM
Thunderstorms
99%
76°
Feels Like 76°
Heavy Thunderstorms
Wind
ENE 7 mph
Wind
Pressure
1013 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
5AM
Thunderstorms
100%
75°
Feels Like 75°
Heavy Thunderstorms
Wind
ENE 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
1.4mi
Visibility
Visibility
99%
Cloud Cover
6AM
Thunderstorms
100%
75°
Feels Like 75°
Thunderstorms
Wind
NE 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
99%
Cloud Cover
7AM
Thunderstorms
90%
75°
Feels Like 75°
Thunderstorms
Wind
NE 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
99%
Cloud Cover
8AM
Rain
74%
75°
Feels Like 75°
Rain
Wind
NE 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
100%
Cloud Cover
9AM
Thunderstorms
75%
76°
Feels Like 81°
Thunderstorms
Wind
NE 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
94%
Humidity
UV Index
1
UV Index
Visibility
2.9mi
Visibility
Visibility
95%
Cloud Cover
10AM
Thunderstorms
78%
77°
Feels Like 82°
Thunderstorms
Wind
NE 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
92%
Humidity
UV Index
2
UV Index
Visibility
5mi
Visibility
Visibility
97%
Cloud Cover
11AM
Thunderstorms
66%
78°
Feels Like 84°
Thunderstorms
Wind
ENE 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
91%
Humidity
UV Index
3
UV Index
Visibility
4mi
Visibility
Visibility
93%
Cloud Cover
12PM
Showers
45%
79°
Feels Like 85°
Showers
Wind
ENE 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
89%
Humidity
UV Index
4
UV Index
Visibility
6mi
Visibility
Visibility
97%
Cloud Cover
1PM
Scattered Thunderstorms
38%
78°
Feels Like 85°
Scattered Thunderstorms
Wind
NE 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
88%
Humidity
UV Index
5
UV Index
Visibility
7mi
Visibility
Visibility
91%
Cloud Cover
Sun 6/14
Sun
Showers
100%
76°
90°
Thundershowers. Lows overnight in the low 70s.
Feels Like
88°
Feels Like
Wind
ENE 8 mph
Wind
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
6:30 AM
Sunrise
Visibility
8:34 PM
Sunset
Mon 6/15
Mon
Thunderstorms
90%
73°
81°
Showers and thunderstorms. Highs in the low 80s and lows in the low 70s.
Feels Like
88°
Feels Like
Wind
ENE 6 mph
Wind
Humidity
90%
Humidity
UV Index
6
UV Index
Visibility
6:30 AM
Sunrise
Visibility
8:34 PM
Sunset
Tue 6/16
Tue
Scattered Thunderstorms
46%
73°
87°
Scattered thunderstorms. Highs in the upper 80s and lows in the low 70s.
Feels Like
95°
Feels Like
Wind
ENE 8 mph
Wind
Humidity
80%
Humidity
UV Index
9
UV Index
Visibility
6:30 AM
Sunrise
Visibility
8:34 PM
Sunset
Wed 6/17
Wed
Partly / Cloudy
24%
73°
91°
Times of sun and clouds. Highs in the low 90s and lows in the mid 70s.
Feels Like
101°
Feels Like
Wind
ESE 10 mph
Wind
Humidity
75%
Humidity
UV Index
11
UV Index
Visibility
6:31 AM
Sunrise
Visibility
8:35 PM
Sunset
Thu 6/18
Thu
Fair / Mostly Sunny
13%
76°
97°
A few clouds. Highs in the upper 90s and lows in the mid 70s.
Feels Like
116°
Feels Like
Wind
S 12 mph
Wind
Humidity
74%
Humidity
UV Index
11
UV Index
Visibility
6:31 AM
Sunrise
Visibility
8:35 PM
Sunset
Fri 6/19
Fri
Thunderstorms
62%
75°
89°
Thunderstorms. Highs in the upper 80s and lows in the mid 70s.
Feels Like
97°
Feels Like
Wind
E 9 mph
Wind
Humidity
74%
Humidity
UV Index
10
UV Index
Visibility
6:31 AM
Sunrise
Visibility
8:35 PM
Sunset
Sat 6/20
Sat
Scattered Thunderstorms
40%
74°
89°
Scattered thunderstorms. Highs in the upper 80s and lows in the mid 70s.
Feels Like
98°
Feels Like
Wind
SE 11 mph
Wind
Humidity
78%
Humidity
UV Index
9
UV Index
Visibility
6:31 AM
Sunrise
Visibility
8:35 PM
Sunset
Sun 6/21
Sun
Isolated Thunderstorms
34%
76°
92°
Partly cloudy with a stray thunderstorm. Highs in the low 90s and lows in the upper 70s.
Feels Like
105°
Feels Like
Wind
S 14 mph
Wind
Humidity
77%
Humidity
UV Index
10
UV Index
Visibility
6:31 AM
Sunrise
Visibility
8:36 PM
Sunset
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