San Marcos, TX

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Current Weather Forecast for San Marcos

TX 78667  |   9:32am

Weather Conditions

41°
Feels Like 40°
Sunny
Sunny
29° 68°
UV Index
1
UV Index
Air Quality
Good
Air Quality
Wind
S 3 mph
Wind
Rain
0 in
rain

Today

Tue 3/17
68°
Highest Temperature
Sunny
Sunny. High 68F. Winds S at 10 to 15 mph.

Tonight

Tue 3/17
42°
Lowest Temperature
Fair / Mostly Clear
5%
Mainly clear. Low 42F. Winds S at 10 to 15 mph.

Tomorrow

Wed 3/18
81°
Highest Temperature
Sunny
6%
A mainly sunny sky. High 81F. Winds SSW 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

10AM
Sunny
45°
Feels Like 43°
Sunny
Wind
SSE 5 mph
Wind
Pressure
1029 mb
Pressure
Humidity
31%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
11AM
Sunny
50°
Feels Like 48°
Sunny
Wind
SSE 7 mph
Wind
Pressure
1029 mb
Pressure
Humidity
24%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
12PM
Fair / Mostly Sunny
55°
Feels Like 53°
Mostly Sunny
Wind
SSE 9 mph
Wind
Pressure
1028 mb
Pressure
Humidity
19%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
1PM
Fair / Mostly Sunny
60°
Feels Like 58°
Mostly Sunny
Wind
SSE 10 mph
Wind
Pressure
1027 mb
Pressure
Humidity
14%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
2PM
Sunny
63°
Feels Like 62°
Sunny
Wind
S 12 mph
Wind
Pressure
1026 mb
Pressure
Humidity
12%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
3PM
Sunny
65°
Feels Like 64°
Sunny
Wind
S 12 mph
Wind
Pressure
1024 mb
Pressure
Humidity
12%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
4PM
Sunny
66°
Feels Like 66°
Sunny
Wind
S 12 mph
Wind
Pressure
1023 mb
Pressure
Humidity
11%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
5PM
Sunny
67°
Feels Like 67°
Sunny
Wind
S 12 mph
Wind
Pressure
1022 mb
Pressure
Humidity
10%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
6PM
Sunny
66°
Feels Like 66°
Sunny
Wind
S 13 mph
Wind
Pressure
1022 mb
Pressure
Humidity
11%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
7PM
Sunny
64°
Feels Like 63°
Sunny
Wind
S 13 mph
Wind
Pressure
1021 mb
Pressure
Humidity
13%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
8PM
Clear
59°
Feels Like 57°
Clear
Wind
SSE 10 mph
Wind
Pressure
1021 mb
Pressure
Humidity
18%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
9PM
Clear
56°
Feels Like 54°
Clear
Wind
SSE 10 mph
Wind
Pressure
1022 mb
Pressure
Humidity
23%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
Tue 3/17
Tue
Sunny
29°
68°
Abundant sunshine. Highs in the upper 60s and lows in the low 40s.
Feels Like
68°
Feels Like
Wind
S 13 mph
Wind
Humidity
18%
Humidity
UV Index
8
UV Index
Visibility
7:38 AM
Sunrise
Visibility
7:41 PM
Sunset
Wed 3/18
Wed
Sunny
6%
42°
81°
Mainly sunny. Highs in the low 80s and lows in the low 50s.
Feels Like
81°
Feels Like
Wind
SSW 13 mph
Wind
Humidity
51%
Humidity
UV Index
8
UV Index
Visibility
7:37 AM
Sunrise
Visibility
7:41 PM
Sunset
Thu 3/19
Thu
Sunny
7%
51°
87°
Sunshine. Highs in the upper 80s and lows in the mid 50s.
Feels Like
87°
Feels Like
Wind
SW 12 mph
Wind
Humidity
54%
Humidity
UV Index
8
UV Index
Visibility
7:36 AM
Sunrise
Visibility
7:42 PM
Sunset
Fri 3/20
Fri
Sunny
6%
55°
93°
Mainly sunny. Highs in the low 90s and lows in the upper 50s.
Feels Like
93°
Feels Like
Wind
SW 11 mph
Wind
Humidity
48%
Humidity
UV Index
8
UV Index
Visibility
7:35 AM
Sunrise
Visibility
7:43 PM
Sunset
Sat 3/21
Sat
Sunny
4%
58°
94°
Mainly sunny. Highs in the mid 90s and lows in the low 60s.
Feels Like
94°
Feels Like
Wind
SSW 12 mph
Wind
Humidity
45%
Humidity
UV Index
8
UV Index
Visibility
7:34 AM
Sunrise
Visibility
7:43 PM
Sunset
Sun 3/22
Sun
Sunny
5%
61°
93°
Sunny. Highs in the low 90s and lows in the low 60s.
Feels Like
93°
Feels Like
Wind
SSW 14 mph
Wind
Humidity
46%
Humidity
UV Index
8
UV Index
Visibility
7:32 AM
Sunrise
Visibility
7:44 PM
Sunset
Mon 3/23
Mon
Partly / Cloudy
8%
60°
90°
Partly cloudy. Highs in the low 90s and lows in the low 60s.
Feels Like
90°
Feels Like
Wind
S 11 mph
Wind
Humidity
51%
Humidity
UV Index
8
UV Index
Visibility
7:31 AM
Sunrise
Visibility
7:44 PM
Sunset
Tue 3/24
Tue
Partly / Cloudy
19%
62°
88°
Partly cloudy. Highs in the upper 80s and lows in the low 60s.
Feels Like
88°
Feels Like
Wind
S 15 mph
Wind
Humidity
51%
Humidity
UV Index
9
UV Index
Visibility
7:30 AM
Sunrise
Visibility
7:45 PM
Sunset
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