San Marcos, TX

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Current Weather Forecast for San Marcos

TX 78667  |   3:34pm

Weather Conditions

84°
Feels Like 88°
Mostly Cloudy
Mostly Cloudy
70° 86°
UV Index
1
UV Index
Air Quality
Moderate
Air Quality
Wind
S 5 mph
Wind
Rain
0 in
rain

Tonight

Tue 11/18
69°
Lowest Temperature
Scattered Showers
31%
Partly cloudy skies during the evening giving way to a few showers after midnight. Low 69F. Winds SSE at 5 to 10 mph. Chance of rain 30%.

Tomorrow

Wed 11/19
85°
Highest Temperature
Scattered Showers
45%
Showers in the morning, then cloudy in the afternoon. Near record high temperatures. High around 85F. Winds SSE at 5 to 10 mph. Chance of rain 50%.

Tomorrow night

Wed 11/19
70°
Lowest Temperature
Scattered Showers
37%
Cloudy skies with a few showers later at night. Thunder possible. Low near 70F. Winds SSE at 10 to 15 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

4PM
Mostly Cloudy
4%
85°
Feels Like 88°
Mostly Cloudy
Wind
S 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
55%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
67%
Cloud Cover
5PM
Mostly Cloudy
2%
83°
Feels Like 86°
Mostly Cloudy
Wind
SSE 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
58%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
76%
Cloud Cover
6PM
Partly Cloudy
3%
80°
Feels Like 84°
Partly Cloudy
Wind
SE 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
7PM
Partly Cloudy
3%
78°
Feels Like 78°
Partly Cloudy
Wind
SE 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
46%
Cloud Cover
8PM
Partly Cloudy
2%
77°
Feels Like 77°
Partly Cloudy
Wind
SE 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
9PM
Partly Cloudy
2%
76°
Feels Like 76°
Partly Cloudy
Wind
SSE 10 mph
Wind
Pressure
1016 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
37%
Cloud Cover
10PM
Partly Cloudy
4%
74°
Feels Like 74°
Partly Cloudy
Wind
SSE 8 mph
Wind
Pressure
1017 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
11PM
Partly Cloudy
7%
72°
Feels Like 74°
Partly Cloudy
Wind
S 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
12AM
Mostly Cloudy
23%
71°
Feels Like 73°
Mostly Cloudy
Wind
S 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
68%
Cloud Cover
1AM
Cloudy
13%
70°
Feels Like 73°
Cloudy
Wind
S 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
89%
Cloud Cover
2AM
Cloudy
16%
70°
Feels Like 73°
Cloudy
Wind
S 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
96%
Cloud Cover
3AM
Cloudy
12%
71°
Feels Like 73°
Cloudy
Wind
SSE 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
88%
Cloud Cover
Tue 11/18
Tue
Scattered Showers
31%
70°
86°
Showers late. Lows overnight in the upper 60s.
Feels Like
88°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
6:59 AM
Sunrise
Visibility
5:34 PM
Sunset
Wed 11/19
Wed
Scattered Showers
45%
69°
85°
Showers ending by midday. Highs in the mid 80s and lows in the low 70s.
Feels Like
88°
Feels Like
Wind
SSE 10 mph
Wind
Humidity
74%
Humidity
UV Index
3
UV Index
Visibility
7:00 AM
Sunrise
Visibility
5:34 PM
Sunset
Thu 11/20
Thu
Showers
55%
68°
81°
Chance of showers. Highs in the low 80s and lows in the upper 60s.
Feels Like
83°
Feels Like
Wind
SSE 13 mph
Wind
Humidity
79%
Humidity
UV Index
3
UV Index
Visibility
7:01 AM
Sunrise
Visibility
5:33 PM
Sunset
Fri 11/21
Fri
Scattered Showers
48%
66°
81°
A few morning showers. Highs in the low 80s and lows in the mid 60s.
Feels Like
83°
Feels Like
Wind
WNW 6 mph
Wind
Humidity
74%
Humidity
UV Index
5
UV Index
Visibility
7:01 AM
Sunrise
Visibility
5:33 PM
Sunset
Sat 11/22
Sat
Showers
37%
65°
80°
Chance of showers. Highs in the low 80s and lows in the mid 60s.
Feels Like
81°
Feels Like
Wind
NE 9 mph
Wind
Humidity
65%
Humidity
UV Index
4
UV Index
Visibility
7:02 AM
Sunrise
Visibility
5:33 PM
Sunset
Sun 11/23
Sun
Thunderstorms
62%
65°
82°
Thunderstorms. Highs in the low 80s and lows in the mid 60s.
Feels Like
84°
Feels Like
Wind
SSE 13 mph
Wind
Humidity
78%
Humidity
UV Index
3
UV Index
Visibility
7:03 AM
Sunrise
Visibility
5:33 PM
Sunset
Mon 11/24
Mon
Thunderstorms
78%
57°
74°
Showers and thunderstorms. Highs in the mid 70s and lows in the low 50s.
Feels Like
74°
Feels Like
Wind
WSW 10 mph
Wind
Humidity
82%
Humidity
UV Index
4
UV Index
Visibility
7:04 AM
Sunrise
Visibility
5:32 PM
Sunset
Tue 11/25
Tue
Sunny
23%
51°
75°
Sunny. Highs in the mid 70s and lows in the low 50s.
Feels Like
75°
Feels Like
Wind
WNW 9 mph
Wind
Humidity
63%
Humidity
UV Index
4
UV Index
Visibility
7:05 AM
Sunrise
Visibility
5:32 PM
Sunset
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