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Weather San Antonio: Current forecast

San Antonio / Texas (TX)

23.3 °C
Feels like 24.4 °C
Min 17 °C / Max 33 °C
Weather San Antonio: Sunny, 23 °C Sunny
8.5 mph E
Wind
17.8 mph E
Gusts
1014 hPa
Pressure
0 mm
Precipitation
40 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder High
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
07:02 / 18:32
Sunrise / Sunset
14:45 / 04:26
Moonrise / Moonset
Waxing Moon (77 %)
Moon phase

Updated: Feb 28, 2026, 4:52 CET | Feb 27, 2026, 21:52 CST

Today's Summary

Right now San Antonio has sunny weather. The thermometer currently shows 23.3°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 17.2°C and 32.7°C.

Hourly forecast – San Antonio, today

Feb 27, 21:00
23 °C
Sunny
San Antonio Feb 27, 21:00: Sunny, 23 °C
Feb 27, 22:00
23 °C
Sunny
San Antonio Feb 27, 22:00: Sunny, 23 °C
Feb 27, 23:00
22 °C
Sunny
San Antonio Feb 27, 23:00: Sunny, 22 °C
Feb 28, 00:00
20 °C
Sunny
San Antonio Feb 28, 00:00: Sunny, 20 °C
Feb 28, 01:00
19 °C
Sunny
San Antonio Feb 28, 01:00: Sunny, 19 °C
Feb 28, 02:00
18 °C
Sunny
San Antonio Feb 28, 02:00: Sunny, 18 °C
Feb 28, 03:00
18 °C
Mist
San Antonio Feb 28, 03:00: Mist, 18 °C
Feb 28, 04:00
18 °C
Fog
San Antonio Feb 28, 04:00: Fog, 18 °C
Feb 28, 05:00
17 °C
Fog
San Antonio Feb 28, 05:00: Fog, 17 °C
Feb 28, 06:00
16 °C
Mist
San Antonio Feb 28, 06:00: Mist, 16 °C
Feb 28, 07:00
16 °C
Mist
San Antonio Feb 28, 07:00: Mist, 16 °C
Feb 28, 08:00
16 °C
Mist
San Antonio Feb 28, 08:00: Mist, 16 °C
Feb 28, 09:00
16 °C
Mist
San Antonio Feb 28, 09:00: Mist, 16 °C
Feb 28, 10:00
16 °C
Mist
San Antonio Feb 28, 10:00: Mist, 16 °C
Feb 28, 11:00
17 °C
Mist
San Antonio Feb 28, 11:00: Mist, 17 °C
Feb 28, 12:00
17 °C
Overcast
San Antonio Feb 28, 12:00: Overcast, 17 °C
Feb 28, 13:00
19 °C
Overcast
San Antonio Feb 28, 13:00: Overcast, 19 °C
Feb 28, 14:00
21 °C
Cloudy
San Antonio Feb 28, 14:00: Cloudy, 21 °C
Feb 28, 15:00
23 °C
Sunny
San Antonio Feb 28, 15:00: Sunny, 23 °C
Feb 28, 16:00
25 °C
Sunny
San Antonio Feb 28, 16:00: Sunny, 25 °C
Feb 28, 17:00
25 °C
Sunny
San Antonio Feb 28, 17:00: Sunny, 25 °C
Feb 28, 18:00
25 °C
Sunny
San Antonio Feb 28, 18:00: Sunny, 25 °C
Feb 28, 19:00
23 °C
Sunny
San Antonio Feb 28, 19:00: Sunny, 23 °C
Feb 28, 20:00
21 °C
Sunny
San Antonio Feb 28, 20:00: Sunny, 21 °C
Time
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
San Antonio Feb 27, 21:00: Sunny
San Antonio Feb 27, 22:00: Sunny
San Antonio Feb 27, 23:00: Sunny
San Antonio Feb 28, 00:00: Sunny
San Antonio Feb 28, 01:00: Sunny
San Antonio Feb 28, 02:00: Sunny
San Antonio Feb 28, 03:00: Mist
San Antonio Feb 28, 04:00: Fog
San Antonio Feb 28, 05:00: Fog
San Antonio Feb 28, 06:00: Mist
San Antonio Feb 28, 07:00: Mist
San Antonio Feb 28, 08:00: Mist
San Antonio Feb 28, 09:00: Mist
San Antonio Feb 28, 10:00: Mist
San Antonio Feb 28, 11:00: Mist
San Antonio Feb 28, 12:00: Overcast
San Antonio Feb 28, 13:00: Overcast
San Antonio Feb 28, 14:00: Cloudy
San Antonio Feb 28, 15:00: Sunny
San Antonio Feb 28, 16:00: Sunny
San Antonio Feb 28, 17:00: Sunny
San Antonio Feb 28, 18:00: Sunny
San Antonio Feb 28, 19:00: Sunny
San Antonio Feb 28, 20:00: Sunny
Temperature (°C)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Precipitation
Wind (mph)
E
9
ESE
9
ESE
7
ESE
6
SE
6
ESE
6
ESE
6
SE
5
SE
4
SE
4
SSE
4
SSE
4
SSE
7
SSE
10
SSE
12
SSE
13
S
15
S
14
SSE
14
SSE
13
SSE
13
SSE
13
SE
14
SE
14
Pressure (hPa)
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1017
1017
1018
1018
1017
1017
1016
1016
1014
1014
1014
1014
1015
Humidity (%)
40 %
43 %
53 %
65 %
86 %
94 %
96 %
100 %
99 %
96 %
97 %
97 %
96 %
95 %
94 %
91 %
86 %
78 %
66 %
59 %
56 %
57 %
62 %
74 %
Cloud cover (%)
0 %
0 %
0 %
2 %
4 %
16 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
75 %
17 %
0 %
0 %
0 %
0 %
14 %

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 5.5°C at night, with daytime highs up to 32.7°C.

Date
Feb 27
Feb 28
Mar 1
Mar 2
Mar 3
Mar 4
Mar 5
Mar 6
Mar 7
Mar 8
Mar 9
Mar 10
Mar 11
Mar 12
San Antonio February 27, 2026: Sunny
San Antonio February 28, 2026: Mist
San Antonio March 1, 2026: Overcast
San Antonio March 2, 2026: Overcast
San Antonio March 3, 2026: Cloudy
San Antonio March 4, 2026: Patchy rain possible
San Antonio March 5, 2026: Overcast
San Antonio March 6, 2026: Thundery outbreaks possible
San Antonio March 7, 2026: Moderate rain
San Antonio March 8, 2026: Patchy rain possible
San Antonio March 9, 2026: Patchy rain possible
San Antonio March 10, 2026: Sunny
San Antonio March 11, 2026: Sunny
San Antonio March 12, 2026: Sunny
Temperature (°C)
Chance of rain (%)
0
0
0
0
0
72
0
0
82
88
82
0
0
0
Precipitation
0 mm
0.2 mm
0 mm
0 mm
7.5 mm
0.9 mm
3.5 mm
Wind max (mph)
10
15
17
15
21
17
19
17
15
9
11
21
20
17
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
February 27, 2026 San Antonio February 27, 2026: Sunny Sunny 17 °C 33 °C 07:02 18:32 14:45 04:26 Waxing Moon (77 %)
February 28, 2026 San Antonio February 28, 2026: Mist Mist 15 °C 26 °C 07:00 18:33 15:54 05:14 Waxing Moon (86 %)
March 1, 2026 San Antonio March 1, 2026: Overcast Overcast 17 °C 21 °C 06:59 18:33 17:00 05:55 Waxing Moon (93 %)
March 2, 2026 San Antonio March 2, 2026: Overcast Overcast 16 °C 22 °C 06:58 18:34 18:03 06:29 Waxing Moon (97 %)
March 3, 2026 San Antonio March 3, 2026: Cloudy Cloudy 18 °C 30 °C 06:57 18:35 19:04 07:01 Full Moon (100 %)
March 4, 2026 San Antonio March 4, 2026: Patchy rain possible Patchy rain possible 20 °C 31 °C 06:56 18:35 20:02 07:30 Waning Moon (100 %)
March 5, 2026 San Antonio March 5, 2026: Overcast Overcast 19 °C 31 °C 06:55 18:36 20:59 07:58 Waning Moon (97 %)
March 6, 2026 San Antonio March 6, 2026: Thundery outbreaks possible Thundery outbreaks possible 20 °C 32 °C 06:54 18:37 21:56 08:27 Waning Moon (93 %)
March 7, 2026 San Antonio March 7, 2026: Moderate rain Moderate rain 20 °C 31 °C 06:53 18:37 22:53 08:58 Waning Moon (87 %)
March 8, 2026 San Antonio March 8, 2026: Patchy rain possible Patchy rain possible 20 °C 29 °C 06:52 18:38 23:51 09:32 Waning Moon (80 %)
March 9, 2026 San Antonio March 9, 2026: Patchy rain possible Patchy rain possible 20 °C 26 °C 07:51 19:39 00:51 11:10 Waning Moon (72 %)
March 10, 2026 San Antonio March 10, 2026: Sunny Sunny 18 °C 31 °C 07:50 19:40 01:48 11:53 Waning Moon (63 %)
March 11, 2026 San Antonio March 11, 2026: Sunny Sunny 9 °C 18 °C 07:48 19:40 02:43 12:41 Last Quarter (54 %)
March 12, 2026 San Antonio March 12, 2026: Sunny Sunny 6 °C 23 °C 07:47 19:41 03:36 13:35 Waning Crescent (44 %)