Weather Forecast for San Antonio (US)
Texas, United States of America
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Current Weather - San Antonio (US): 18°C
Current Weather - San Antonio (US): 18°C
Texas, United States of America
Overcast
Feels like 18°C
Wind
16 km/h S
Humidity
84%
Pressure
1015 mb
UV Index
1
Visibility
16 km
Partly Cloudy
Tuesday, February 17, 2026
High
29°C
Low
14°C
Rain Chance
0%
Hourly Forecast
29°C
29°C
28°C
27°C
24°C
23°C
21°C
19°C
Day Statistics
Maximum Wind
25 km/h
Humidity
72%
Precipitation
0 mm
UV Index
2
Visibility
8 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:11 AM
Sunset
06:25 PM
Moonrise
07:21 AM
Moonset
06:50 PM
Moon Phase
New Moon
Moon Illumination
0%
Air Quality
PM2.5
11
μg/m³
PM10
11.8
μg/m³
NO₂
9.1
μg/m³
O₃
79
μg/m³
SO₂
2.2
μg/m³
CO
210.3
μg/m³
Overcast
Wednesday, February 18, 2026
High
20°C
Low
17°C
Rain Chance
0%
Hourly Forecast
18°C
18°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
18°C
18°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
Day Statistics
Maximum Wind
18 km/h
Humidity
93%
Precipitation
0 mm
UV Index
1
Visibility
9 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:10 AM
Sunset
06:26 PM
Moonrise
07:52 AM
Moonset
07:52 PM
Moon Phase
Waxing Crescent
Moon Illumination
0%
Air Quality
PM2.5
7.1
μg/m³
PM10
8.8
μg/m³
NO₂
8.6
μg/m³
O₃
71.2
μg/m³
SO₂
2.2
μg/m³
CO
178.8
μg/m³
Cloudy
Thursday, February 19, 2026
High
30°C
Low
18°C
Rain Chance
0%
Hourly Forecast
19°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
19°C
20°C
22°C
23°C
25°C
27°C
28°C
28°C
28°C
27°C
25°C
23°C
21°C
20°C
19°C
Day Statistics
Maximum Wind
12 km/h
Humidity
81%
Precipitation
0 mm
UV Index
1
Visibility
9 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:10 AM
Sunset
06:26 PM
Moonrise
08:22 AM
Moonset
08:53 PM
Moon Phase
Waxing Crescent
Moon Illumination
3%
Air Quality
PM2.5
7.7
μg/m³
PM10
9.5
μg/m³
NO₂
9.9
μg/m³
O₃
68.8
μg/m³
SO₂
2.4
μg/m³
CO
202.1
μg/m³
Cloudy
Friday, February 20, 2026
High
26°C
Low
16°C
Rain Chance
0%
Hourly Forecast
19°C
18°C
18°C
18°C
18°C
18°C
18°C
19°C
19°C
20°C
22°C
23°C
25°C
23°C
23°C
23°C
22°C
22°C
20°C
19°C
18°C
17°C
18°C
17°C
Day Statistics
Maximum Wind
16 km/h
Humidity
73%
Precipitation
0 mm
UV Index
1
Visibility
8 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:09 AM
Sunset
06:27 PM
Moonrise
08:53 AM
Moonset
09:56 PM
Moon Phase
Waxing Crescent
Moon Illumination
7%
Air Quality
PM2.5
10.8
μg/m³
PM10
13.2
μg/m³
NO₂
29.3
μg/m³
O₃
53.8
μg/m³
SO₂
3.8
μg/m³
CO
212.1
μg/m³
Patchy rain nearby
Saturday, February 21, 2026
High
23°C
Low
11°C
Rain Chance
72%
Hourly Forecast
16°C
16°C
16°C
16°C
18°C
18°C
19°C
18°C
19°C
20°C
21°C
22°C
22°C
23°C
23°C
22°C
21°C
19°C
17°C
16°C
14°C
13°C
12°C
11°C
Day Statistics
Maximum Wind
36 km/h
Humidity
39%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
72%
Snow Chance
0%
Sun & Moon
Sunrise
07:08 AM
Sunset
06:28 PM
Moonrise
09:26 AM
Moonset
11:02 PM
Moon Phase
Waxing Crescent
Moon Illumination
14%
Air Quality
PM2.5
9.4
μg/m³
PM10
9.9
μg/m³
NO₂
9.3
μg/m³
O₃
56.7
μg/m³
SO₂
1.6
μg/m³
CO
183
μg/m³
Sunny
Sunday, February 22, 2026
High
17°C
Low
6°C
Rain Chance
0%
Hourly Forecast
10°C
9°C
9°C
8°C
7°C
7°C
7°C
7°C
8°C
9°C
11°C
12°C
14°C
15°C
16°C
16°C
16°C
15°C
14°C
13°C
12°C
11°C
10°C
10°C
Day Statistics
Maximum Wind
26 km/h
Humidity
34%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:07 AM
Sunset
06:28 PM
Moonrise
10:02 AM
Moonset
No moonset
Moon Phase
Waxing Crescent
Moon Illumination
23%
Sunny
Monday, February 23, 2026
High
17°C
Low
7°C
Rain Chance
0%
Hourly Forecast
9°C
9°C
9°C
8°C
8°C
7°C
7°C
8°C
8°C
9°C
11°C
13°C
14°C
15°C
16°C
16°C
16°C
16°C
15°C
13°C
12°C
11°C
10°C
9°C
Day Statistics
Maximum Wind
21 km/h
Humidity
35%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:06 AM
Sunset
06:29 PM
Moonrise
10:45 AM
Moonset
12:09 AM
Moon Phase
Waxing Crescent
Moon Illumination
33%
Solar Radiation Data
Shortwave Radiation
87.62
Diffuse Radiation
23.02
DNI
105.19
GTI
48.87
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