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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  |   4:49pm

Weather Conditions

78°
Feels Like 78°
Sunny
Sunny
44° 79°
UV Index
1
UV Index
Air Quality
Good
Air Quality
Wind
S 8 mph
Wind
Rain
0 in
rain

Tonight

Mon 2/16
54°
Lowest Temperature
Partly Cloudy
24%
Mostly clear early followed by cloudy skies overnight. Areas of patchy fog developing. Low 54F. Winds SSE at 5 to 10 mph.

Tomorrow

Tue 2/17
82°
Highest Temperature
Partly / Cloudy
24%
Areas of patchy fog early. Morning clouds will give way to sunshine for the afternoon. High 82F. Winds S at 10 to 20 mph.

Tomorrow night

Tue 2/17
60°
Lowest Temperature
Mostly Cloudy
20%
Partly cloudy skies early will become overcast later during the night. Areas of dense fog. Low near 60F. Winds S 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

5PM
Sunny
77°
Feels Like 77°
Sunny
Wind
S 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
38%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
6PM
Sunny
1%
74°
Feels Like 74°
Sunny
Wind
SSE 8 mph
Wind
Pressure
1014 mb
Pressure
Humidity
43%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
7PM
Clear
1%
68°
Feels Like 68°
Clear
Wind
SE 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
53%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
8PM
Clear
1%
64°
Feels Like 64°
Clear
Wind
SE 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
9PM
Fair / Mostly Clear
1%
62°
Feels Like 62°
Mostly Clear
Wind
SE 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
10PM
Partly Cloudy
2%
60°
Feels Like 59°
Partly Cloudy
Wind
SSE 8 mph
Wind
Pressure
1017 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
11PM
Fair / Mostly Clear
3%
58°
Feels Like 57°
Mostly Clear
Wind
SSE 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
27%
Cloud Cover
12AM
Partly Cloudy
8%
56°
Feels Like 55°
Partly Cloudy
Wind
SSE 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
1AM
Partly Cloudy
9%
55°
Feels Like 54°
Partly Cloudy
Wind
S 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
37%
Cloud Cover
2AM
Mostly Cloudy
16%
55°
Feels Like 53°
Mostly Cloudy
Wind
S 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
65%
Cloud Cover
3AM
Cloudy
24%
56°
Feels Like 54°
Cloudy
Wind
S 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
90%
Cloud Cover
4AM
Cloudy
19%
56°
Feels Like 55°
Cloudy
Wind
S 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
92%
Cloud Cover
Mon 2/16
Mon
Partly Cloudy
24%
44°
79°
Partly cloudy. Lows overnight in the mid 50s.
Feels Like
53°
Feels Like
Wind
SSE 8 mph
Wind
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
7:10 AM
Sunrise
Visibility
6:21 PM
Sunset
Tue 2/17
Tue
Partly / Cloudy
24%
54°
82°
Clouds giving way to sun . Highs in the low 80s and lows in the low 60s.
Feels Like
82°
Feels Like
Wind
S 16 mph
Wind
Humidity
70%
Humidity
UV Index
6
UV Index
Visibility
7:09 AM
Sunrise
Visibility
6:22 PM
Sunset
Wed 2/18
Wed
Partly / Cloudy
10%
60°
80°
Morning clouds followed by afternoon sun. Highs in the low 80s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
S 9 mph
Wind
Humidity
70%
Humidity
UV Index
5
UV Index
Visibility
7:08 AM
Sunrise
Visibility
6:22 PM
Sunset
Thu 2/19
Thu
Partly / Cloudy
24%
62°
82°
Morning clouds followed by afternoon sun. Highs in the low 80s and lows in the low 60s.
Feels Like
82°
Feels Like
Wind
NW 7 mph
Wind
Humidity
62%
Humidity
UV Index
6
UV Index
Visibility
7:07 AM
Sunrise
Visibility
6:23 PM
Sunset
Fri 2/20
Fri
Mostly Cloudy
20%
61°
75°
Mostly cloudy. Highs in the mid 70s and lows in the upper 50s.
Feels Like
75°
Feels Like
Wind
ENE 9 mph
Wind
Humidity
69%
Humidity
UV Index
5
UV Index
Visibility
7:06 AM
Sunrise
Visibility
6:24 PM
Sunset
Sat 2/21
Sat
Fair / Mostly Sunny
10%
54°
76°
Plenty of sun. Highs in the mid 70s and lows in the low 40s.
Feels Like
76°
Feels Like
Wind
N 14 mph
Wind
Humidity
51%
Humidity
UV Index
6
UV Index
Visibility
7:05 AM
Sunrise
Visibility
6:25 PM
Sunset
Sun 2/22
Sun
Fair / Mostly Sunny
43°
66°
More sun than clouds. Highs in the mid 60s and lows in the low 40s.
Feels Like
66°
Feels Like
Wind
NNE 16 mph
Wind
Humidity
35%
Humidity
UV Index
6
UV Index
Visibility
7:04 AM
Sunrise
Visibility
6:25 PM
Sunset
Mon 2/23
Mon
Partly / Cloudy
40°
63°
Partly cloudy. Highs in the low 60s and lows in the low 40s.
Feels Like
36°
Feels Like
Wind
ENE 9 mph
Wind
Humidity
37%
Humidity
UV Index
6
UV Index
Visibility
7:03 AM
Sunrise
Visibility
6:26 PM
Sunset
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