San Marcos, TX

See Radar

Current Weather Forecast for San Marcos

TX 78667  |   10:03pm

Weather Conditions

75°
Feels Like 75°
Cloudy
Cloudy
69° 85°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
SSE 13 mph
Wind
Rain
0 in
rain

Tonight

Fri 3/6
71°
Lowest Temperature
Thunderstorms
36%
Cloudy skies this evening followed by scattered showers and thunderstorms overnight. Low 71F. Winds SSE at 15 to 25 mph. Chance of rain 40%.

Tomorrow

Sat 3/7
81°
Highest Temperature
Scattered Thunderstorms
65%
A few showers during the morning with numerous thunderstorms developing in the afternoon. Potential for severe thunderstorms. High 81F. Winds SSE at 10 to 20 mph. Chance of rain 70%.

Tomorrow night

Sat 3/7
55°
Lowest Temperature
Scattered Thunderstorms
67%
Variable clouds with thunderstorms, especially overnight. Potential for severe thunderstorms. Low near 55F. Winds N at 10 to 20 mph. Chance of rain 70%.

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

11PM
Cloudy
6%
74°
Feels Like 74°
Cloudy
Wind
SSE 12 mph
Wind
Pressure
1012 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
100%
Cloud Cover
12AM
Cloudy
15%
74°
Feels Like 74°
Cloudy
Wind
SSE 12 mph
Wind
Pressure
1012 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
100%
Cloud Cover
1AM
Cloudy
15%
74°
Feels Like 74°
Cloudy
Wind
SSE 11 mph
Wind
Pressure
1012 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
99%
Cloud Cover
2AM
Cloudy
15%
73°
Feels Like 73°
Cloudy
Wind
SSE 9 mph
Wind
Pressure
1012 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
98%
Cloud Cover
3AM
Cloudy
15%
73°
Feels Like 73°
Cloudy
Wind
SSE 9 mph
Wind
Pressure
1011 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
98%
Cloud Cover
4AM
Cloudy
18%
73°
Feels Like 73°
Cloudy
Wind
SSE 10 mph
Wind
Pressure
1011 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
98%
Cloud Cover
5AM
Cloudy
24%
72°
Feels Like 72°
Cloudy
Wind
SSE 10 mph
Wind
Pressure
1012 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
98%
Cloud Cover
6AM
Scattered Thunderstorms
37%
72°
Feels Like 75°
Scattered Thunderstorms
Wind
SSE 10 mph
Wind
Pressure
1012 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
98%
Cloud Cover
7AM
Showers
33%
72°
Feels Like 74°
Few Showers
Wind
SSE 9 mph
Wind
Pressure
1013 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
94%
Cloud Cover
8AM
Showers
38%
72°
Feels Like 74°
Showers
Wind
SSE 10 mph
Wind
Pressure
1013 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
88%
Cloud Cover
9AM
Showers
30%
74°
Feels Like 76°
Few Showers
Wind
S 13 mph
Wind
Pressure
1014 mb
Pressure
Humidity
84%
Humidity
UV Index
1
UV Index
Visibility
8mi
Visibility
Visibility
76%
Cloud Cover
10AM
Showers
33%
76°
Feels Like 80°
Few Showers
Wind
S 13 mph
Wind
Pressure
1014 mb
Pressure
Humidity
79%
Humidity
UV Index
2
UV Index
Visibility
9mi
Visibility
Visibility
91%
Cloud Cover
Fri 3/6
Fri
Thunderstorms
36%
69°
85°
Showers and thunderstorms late. Lows overnight in the low 70s.
Feels Like
77°
Feels Like
Wind
SSE 19 mph
Wind
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
6:51 AM
Sunrise
Visibility
6:34 PM
Sunset
Sat 3/7
Sat
Scattered Thunderstorms
65%
56°
81°
Afternoon thunderstorms. Potential for severe thunderstorms. Highs in the low 80s and lows in the mid 50s.
Feels Like
83°
Feels Like
Wind
SSE 16 mph
Wind
Humidity
75%
Humidity
UV Index
5
UV Index
Visibility
6:50 AM
Sunrise
Visibility
6:34 PM
Sunset
Sun 3/8
Sun
Cloudy
24%
55°
71°
Cloudy. Highs in the low 70s and lows in the low 60s.
Feels Like
71°
Feels Like
Wind
NNE 11 mph
Wind
Humidity
75%
Humidity
UV Index
3
UV Index
Visibility
7:49 AM
Sunrise
Visibility
7:35 PM
Sunset
Mon 3/9
Mon
Cloudy
24%
63°
83°
Mostly cloudy. Highs in the low 80s and lows in the upper 60s.
Feels Like
86°
Feels Like
Wind
S 14 mph
Wind
Humidity
78%
Humidity
UV Index
3
UV Index
Visibility
7:48 AM
Sunrise
Visibility
7:36 PM
Sunset
Tue 3/10
Tue
Showers
46%
69°
83°
Chance of showers. Highs in the low 80s and lows in the mid 60s.
Feels Like
85°
Feels Like
Wind
S 19 mph
Wind
Humidity
77%
Humidity
UV Index
3
UV Index
Visibility
7:47 AM
Sunrise
Visibility
7:36 PM
Sunset
Wed 3/11
Wed
Scattered Showers
53%
59°
80°
Morning showers. Highs in the low 80s and lows in the low 50s.
Feels Like
80°
Feels Like
Wind
W 14 mph
Wind
Humidity
63%
Humidity
UV Index
8
UV Index
Visibility
7:46 AM
Sunrise
Visibility
7:37 PM
Sunset
Thu 3/12
Thu
Sunny
21%
50°
70°
Sunny. Highs in the low 70s and lows in the upper 40s.
Feels Like
70°
Feels Like
Wind
NNE 15 mph
Wind
Humidity
57%
Humidity
UV Index
8
UV Index
Visibility
7:44 AM
Sunrise
Visibility
7:38 PM
Sunset
Fri 3/13
Fri
Sunny
10%
47°
80°
Abundant sunshine. Highs in the low 80s and lows in the low 50s.
Feels Like
80°
Feels Like
Wind
SSW 14 mph
Wind
Humidity
58%
Humidity
UV Index
8
UV Index
Visibility
7:43 AM
Sunrise
Visibility
7:38 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Latest Stories from Texas

Loading...