Dailymet

Weather San Antonio: Current forecast

San Antonio / Texas (TX) / United States

87.8 °F
Feels like 92.7 °F
Min 73 °F / Max 88 °F
Weather San Antonio: Patchy rain possible, 88 °F Patchy rain possible
8.3 mph ESE
Wind
13 mph ESE
Gusts
1011 hPa
Pressure
0 mm
Precipitation
55 %
Humidity
0.9
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
07:33 / 19:07
Sunrise / Sunset
09:38 / 20:16
Moonrise / Moonset
Waxing Crescent (5 %)
Moon phase

Updated: Oct 13, 2026, 0:05 CEST Oct 12, 2026, 17:05 CDT

Today's Summary

In San Antonio the weather today is patchy rain possible. The thermometer currently shows 31°C. Rain is possible – best pack an umbrella if you're heading out. During the day temperatures will range between 22.5°C and 31.1°C.

Hourly forecast – San Antonio, today

Oct 12, 17:00
84 °F
Patchy rain possible
San Antonio Oct 12, 17:00: Patchy rain possible, 84 °F
Oct 12, 18:00
84 °F
Clear
San Antonio Oct 12, 18:00: Clear, 84 °F
Oct 12, 19:00
83 °F
Clear
San Antonio Oct 12, 19:00: Clear, 83 °F
Oct 12, 20:00
81 °F
Clear
San Antonio Oct 12, 20:00: Clear, 81 °F
Oct 12, 21:00
79 °F
Clear
San Antonio Oct 12, 21:00: Clear, 79 °F
Oct 12, 22:00
78 °F
Clear
San Antonio Oct 12, 22:00: Clear, 78 °F
Oct 12, 23:00
77 °F
Clear
San Antonio Oct 12, 23:00: Clear, 77 °F
Oct 13, 00:00
77 °F
Partly cloudy
San Antonio Oct 13, 00:00: Partly cloudy, 77 °F
Oct 13, 01:00
76 °F
Mist
San Antonio Oct 13, 01:00: Mist, 76 °F
Oct 13, 02:00
76 °F
Patchy rain possible
San Antonio Oct 13, 02:00: Patchy rain possible, 76 °F
Oct 13, 03:00
76 °F
Patchy rain possible
San Antonio Oct 13, 03:00: Patchy rain possible, 76 °F
Oct 13, 04:00
76 °F
Patchy rain possible
San Antonio Oct 13, 04:00: Patchy rain possible, 76 °F
Oct 13, 05:00
76 °F
Patchy rain possible
San Antonio Oct 13, 05:00: Patchy rain possible, 76 °F
Oct 13, 06:00
76 °F
Patchy rain possible
San Antonio Oct 13, 06:00: Patchy rain possible, 76 °F
Oct 13, 07:00
78 °F
Patchy rain possible
San Antonio Oct 13, 07:00: Patchy rain possible, 78 °F
Oct 13, 08:00
82 °F
Patchy rain possible
San Antonio Oct 13, 08:00: Patchy rain possible, 82 °F
Oct 13, 09:00
85 °F
Patchy rain possible
San Antonio Oct 13, 09:00: Patchy rain possible, 85 °F
Oct 13, 10:00
88 °F
Patchy rain possible
San Antonio Oct 13, 10:00: Patchy rain possible, 88 °F
Oct 13, 11:00
91 °F
Partly cloudy
San Antonio Oct 13, 11:00: Partly cloudy, 91 °F
Oct 13, 12:00
92 °F
Partly cloudy
San Antonio Oct 13, 12:00: Partly cloudy, 92 °F
Oct 13, 13:00
93 °F
Partly cloudy
San Antonio Oct 13, 13:00: Partly cloudy, 93 °F
Oct 13, 14:00
92 °F
Cloudy
San Antonio Oct 13, 14:00: Cloudy, 92 °F
Oct 13, 15:00
87 °F
Patchy rain possible
San Antonio Oct 13, 15:00: Patchy rain possible, 87 °F
Oct 13, 16:00
88 °F
Patchy rain possible
San Antonio Oct 13, 16:00: Patchy rain possible, 88 °F
Time
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
San Antonio Oct 12, 17:00: Patchy rain possible
San Antonio Oct 12, 18:00: Clear
San Antonio Oct 12, 19:00: Clear
San Antonio Oct 12, 20:00: Clear
San Antonio Oct 12, 21:00: Clear
San Antonio Oct 12, 22:00: Clear
San Antonio Oct 12, 23:00: Clear
San Antonio Oct 13, 00:00: Partly cloudy
San Antonio Oct 13, 01:00: Mist
San Antonio Oct 13, 02:00: Patchy rain possible
San Antonio Oct 13, 03:00: Patchy rain possible
San Antonio Oct 13, 04:00: Patchy rain possible
San Antonio Oct 13, 05:00: Patchy rain possible
San Antonio Oct 13, 06:00: Patchy rain possible
San Antonio Oct 13, 07:00: Patchy rain possible
San Antonio Oct 13, 08:00: Patchy rain possible
San Antonio Oct 13, 09:00: Patchy rain possible
San Antonio Oct 13, 10:00: Patchy rain possible
San Antonio Oct 13, 11:00: Partly cloudy
San Antonio Oct 13, 12:00: Partly cloudy
San Antonio Oct 13, 13:00: Partly cloudy
San Antonio Oct 13, 14:00: Cloudy
San Antonio Oct 13, 15:00: Patchy rain possible
San Antonio Oct 13, 16:00: Patchy rain possible
Temperature (°F)
Chance of rain (%)
9
4
4
6
9
11
15
21
30
26
25
27
29
29
22
18
10
12
5
5
5
8
16
11
Precipitation
0 mm
—
—
—
—
—
—
—
0 mm
0 mm
0 mm
0 mm
0 mm
0 mm
0 mm
0 mm
0 mm
0 mm
—
—
—
—
0 mm
0 mm
Wind (mph)
SE
13
SE
12
SE
13
SE
13
SE
11
SSE
10
SSE
9
SSE
7
SSE
7
SSE
8
SSE
8
SSE
8
SSE
8
SSE
9
SSE
12
S
13
S
14
S
15
SSE
15
SSE
15
SSE
14
SE
17
SE
17
SE
15
Pressure (hPa)
1012
1012
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1015
1014
1014
1013
1012
1011
1011
1011
1011
Humidity (%)
65 %
64 %
65 %
72 %
79 %
85 %
90 %
93 %
95 %
95 %
96 %
96 %
96 %
96 %
89 %
76 %
65 %
56 %
50 %
47 %
45 %
46 %
60 %
58 %
Cloud cover (%)
50 %
5 %
5 %
5 %
5 %
5 %
22 %
51 %
60 %
66 %
62 %
63 %
71 %
71 %
60 %
68 %
57 %
88 %
47 %
52 %
54 %
80 %
98 %
76 %

14-day weather forecast – San Antonio

14-day trend for San Antonio: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 14.7°C at night, with daytime highs up to 33.8°C.

Date
Oct 12
Oct 13
Oct 14
Oct 15
Oct 16
Oct 17
Oct 18
Oct 19
Oct 20
Oct 21
Oct 22
Oct 23
Oct 24
Oct 25
San Antonio October 12, 2026: Sunny
San Antonio October 13, 2026: Patchy rain possible
San Antonio October 14, 2026: Patchy rain possible
San Antonio October 15, 2026: Sunny
San Antonio October 16, 2026: Sunny
San Antonio October 17, 2026: Sunny
San Antonio October 18, 2026: Sunny
San Antonio October 19, 2026: Sunny
San Antonio October 20, 2026: Overcast
San Antonio October 21, 2026: Patchy rain possible
San Antonio October 22, 2026: Patchy rain possible
San Antonio October 23, 2026: Light rain shower
San Antonio October 24, 2026: Sunny
San Antonio October 25, 2026: Sunny
Temperature (°F)
Chance of rain (%)
36
36
66
6
17
2
2
3
65
42
79
85
74
2
Precipitation
0.3 mm
0.3 mm
1.9 mm
—
0.1 mm
—
—
—
2.9 mm
0.4 mm
4.2 mm
5.9 mm
11.4 mm
—
Wind max (mph)
13
17
16
13
21
20
7
9
13
13
17
17
16
11
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
October 12, 2026 San Antonio October 12, 2026: Sunny Sunny 73 °F 88 °F 07:33 19:07 09:38 20:16 Waxing Crescent (5 %)
October 13, 2026 San Antonio October 13, 2026: Patchy rain possible Patchy rain possible 76 °F 93 °F 07:34 19:06 10:43 21:01 Waxing Crescent (11 %)
October 14, 2026 San Antonio October 14, 2026: Patchy rain possible Patchy rain possible 76 °F 86 °F 07:34 19:05 11:46 21:51 Waxing Crescent (18 %)
October 15, 2026 San Antonio October 15, 2026: Sunny Sunny 70 °F 89 °F 07:35 19:03 12:43 22:45 Waxing Crescent (27 %)
October 16, 2026 San Antonio October 16, 2026: Sunny Sunny 66 °F 78 °F 07:36 19:02 13:34 23:41 First Quarter (37 %)
October 17, 2026 San Antonio October 17, 2026: Sunny Sunny 58 °F 76 °F 07:36 19:01 14:19 Does not set today First Quarter (47 %)
October 18, 2026 San Antonio October 18, 2026: Sunny Sunny 60 °F 79 °F 07:37 19:00 14:57 00:38 First Quarter (58 %)
October 19, 2026 San Antonio October 19, 2026: Sunny Sunny 63 °F 83 °F 07:38 18:59 15:31 01:35 First Quarter (68 %)
October 20, 2026 San Antonio October 20, 2026: Overcast Overcast 67 °F 83 °F 07:38 18:58 16:01 02:31 Waxing Moon (77 %)
October 21, 2026 San Antonio October 21, 2026: Patchy rain possible Patchy rain possible 69 °F 85 °F 07:39 18:57 16:29 03:25 Waxing Moon (86 %)
October 22, 2026 San Antonio October 22, 2026: Patchy rain possible Patchy rain possible 73 °F 85 °F 07:40 18:56 16:56 04:19 Waxing Moon (92 %)
October 23, 2026 San Antonio October 23, 2026: Light rain shower Light rain shower 74 °F 82 °F 07:40 18:55 17:23 05:13 Full Moon (97 %)
October 24, 2026 San Antonio October 24, 2026: Sunny Sunny 66 °F 78 °F 07:41 18:54 17:52 06:09 Full Moon (100 %)
October 25, 2026 San Antonio October 25, 2026: Sunny Sunny 59 °F 78 °F 07:42 18:53 18:24 07:07 Full Moon (100 %)