San Marcos, TX

See Radar

Current Weather Forecast for San Marcos

TX 78667  |   11:26am

Weather Conditions

89°
Feels Like 99°
Partly / Cloudy
Partly Cloudy
73° 96°
UV Index
6
UV Index
Air Quality
Moderate
Air Quality
Wind
E 6 mph
Wind
Rain
0 in
rain

Today

Thu 9/17
96°
Highest Temperature
Mostly Cloudy
16%
Mainly cloudy. A stray shower or thunderstorm is possible. High 96F. Winds E at 10 to 15 mph.

Tonight

Thu 9/17
74°
Lowest Temperature
Partly Cloudy
24%
A stray shower or thunderstorm is possible early. Cloudy skies early, then partly cloudy after midnight. Low 74F. Winds ESE at 10 to 15 mph.

Tomorrow

Fri 9/18
97°
Highest Temperature
Partly / Cloudy
11%
Sunshine and clouds mixed. Hot. High 97F. Winds ESE at 5 to 10 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

12PM
Mostly Cloudy
15%
90°
Feels Like 101°
Mostly Cloudy
Wind
E 6 mph
Wind
Pressure
1021 mb
Pressure
Humidity
59%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
1PM
Cloudy
15%
92°
Feels Like 103°
Cloudy
Wind
E 6 mph
Wind
Pressure
1020 mb
Pressure
Humidity
55%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
86%
Cloud Cover
2PM
Cloudy
15%
94°
Feels Like 105°
Cloudy
Wind
E 7 mph
Wind
Pressure
1019 mb
Pressure
Humidity
52%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
3PM
Cloudy
15%
95°
Feels Like 105°
Cloudy
Wind
E 8 mph
Wind
Pressure
1018 mb
Pressure
Humidity
49%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
4PM
Cloudy
15%
95°
Feels Like 105°
Cloudy
Wind
E 10 mph
Wind
Pressure
1018 mb
Pressure
Humidity
48%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
87%
Cloud Cover
5PM
Cloudy
16%
93°
Feels Like 103°
Cloudy
Wind
E 12 mph
Wind
Pressure
1018 mb
Pressure
Humidity
52%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
86%
Cloud Cover
6PM
Cloudy
1%
92°
Feels Like 101°
Cloudy
Wind
E 11 mph
Wind
Pressure
1018 mb
Pressure
Humidity
53%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
7PM
Cloudy
2%
88°
Feels Like 97°
Cloudy
Wind
ESE 12 mph
Wind
Pressure
1018 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
86%
Cloud Cover
8PM
Cloudy
15%
85°
Feels Like 93°
Cloudy
Wind
ESE 9 mph
Wind
Pressure
1019 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
9PM
Cloudy
24%
83°
Feels Like 90°
Cloudy
Wind
ESE 10 mph
Wind
Pressure
1020 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
92%
Cloud Cover
10PM
Cloudy
15%
82°
Feels Like 89°
Cloudy
Wind
ESE 8 mph
Wind
Pressure
1020 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
11PM
Cloudy
6%
81°
Feels Like 88°
Cloudy
Wind
SE 6 mph
Wind
Pressure
1020 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
Thu 9/17
Thu
Mostly Cloudy
16%
73°
96°
More clouds than sun. Highs in the mid 90s and lows in the mid 70s.
Feels Like
106°
Feels Like
Wind
E 12 mph
Wind
Humidity
54%
Humidity
UV Index
6
UV Index
Visibility
7:17 AM
Sunrise
Visibility
7:34 PM
Sunset
Fri 9/18
Fri
Partly / Cloudy
11%
74°
97°
Times of sun and clouds. Highs in the upper 90s and lows in the low 70s.
Feels Like
101°
Feels Like
Wind
ESE 8 mph
Wind
Humidity
59%
Humidity
UV Index
9
UV Index
Visibility
7:17 AM
Sunrise
Visibility
7:32 PM
Sunset
Sat 9/19
Sat
Partly / Cloudy
12%
71°
97°
Partly cloudy. Highs in the upper 90s and lows in the low 70s.
Feels Like
100°
Feels Like
Wind
SSE 8 mph
Wind
Humidity
58%
Humidity
UV Index
9
UV Index
Visibility
7:18 AM
Sunrise
Visibility
7:31 PM
Sunset
Sun 9/20
Sun
Partly / Cloudy
8%
72°
97°
Times of sun and clouds. Highs in the upper 90s and lows in the mid 70s.
Feels Like
101°
Feels Like
Wind
S 6 mph
Wind
Humidity
59%
Humidity
UV Index
9
UV Index
Visibility
7:18 AM
Sunrise
Visibility
7:30 PM
Sunset
Mon 9/21
Mon
Partly / Cloudy
8%
74°
98°
Partly cloudy. Highs in the upper 90s and lows in the low 70s.
Feels Like
102°
Feels Like
Wind
SSE 7 mph
Wind
Humidity
60%
Humidity
UV Index
9
UV Index
Visibility
7:19 AM
Sunrise
Visibility
7:29 PM
Sunset
Tue 9/22
Tue
Fair / Mostly Sunny
8%
72°
97°
More sun than clouds. Highs in the upper 90s and lows in the low 70s.
Feels Like
102°
Feels Like
Wind
SE 9 mph
Wind
Humidity
60%
Humidity
UV Index
9
UV Index
Visibility
7:19 AM
Sunrise
Visibility
7:27 PM
Sunset
Wed 9/23
Wed
Fair / Mostly Sunny
7%
73°
98°
Plenty of sun. Highs in the upper 90s and lows in the low 70s.
Feels Like
102°
Feels Like
Wind
E 9 mph
Wind
Humidity
57%
Humidity
UV Index
9
UV Index
Visibility
7:20 AM
Sunrise
Visibility
7:26 PM
Sunset
Thu 9/24
Thu
Partly / Cloudy
10%
73°
96°
Times of sun and clouds. Highs in the mid 90s and lows in the low 70s.
Feels Like
100°
Feels Like
Wind
ENE 10 mph
Wind
Humidity
56%
Humidity
UV Index
9
UV Index
Visibility
7:21 AM
Sunrise
Visibility
7:25 PM
Sunset
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