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Hazardous Weather Conditions

No active alerts for SAN ANTONIO, TEXAS

Current Conditions: SAN ANTONIO, TEXAS

Clear


87.8 F

Last Updated on Sep 5 2025, 12:55 PM CDT
Humidity: %
Wind Speed: 10.3 mph
Barometer: 29.95 in
Dewpoint: F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: NA
Current conditions at:

S ANTONIO-BOERNE (K5C1)

Lat: 29.72 Lon: -98.69

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5 Day Forecast for SAN ANTONIO, TEXAS (78201)

Friday

Partly Sunny

High 100 °F
Friday
Night
Mostly Cloudy

Low 77 °F
Saturday

Chance of T-storms

High 95 °F
Saturday
Night
Chance of T-storms

Low 77 °F
Sunday

T-storms Likely

High 91 °F
Sunday
Night
Chance of Showers
Low 75 °F
Monday

Chance of Scattered T-storms
High 93 °F
Monday
Night
Mostly Clear

Low 73 °F
Tuesday

Isolated T-storm

High 93 °F



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Observation History for SAN ANTONIO, TEXAS


Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
12:55 PM CDT 10.3 10.00 Clear -- 87.8 % NA NA 29.95 1014.2
12:35 PM CDT 8.1 10.00 Clear -- 87.8 64.4 46% NA 89.4 29.96 1014.6
12:15 PM CDT S 11.4 10.00 Clear -- 87.8 66.2 49% NA 90.3 29.96 1014.6
11:55 AM CDT S 11.4 10.00 Clear -- 86.0 % NA NA 29.97 1014.9
11:35 AM CDT SW 5.8 10.00 Clear -- 86.0 64.4 49% NA 87.4 29.97 1014.9
11:15 AM CDT 6.9 10.00 Clear -- 84.2 % NA NA 29.97 1014.9
10:55 AM CDT S 10.3 10.00 Clear -- 84.2 66.2 55% NA 86.5 29.97 1014.9
10:35 AM CDT 8.1 10.00 Clear -- 82.4 68.0 62% NA 85.5 29.97 1014.9
10:15 AM CDT 6.9 10.00 Clear -- 80.6 68.0 66% NA 83.3 29.96 1014.6
09:55 AM CDT 9.2 10.00 Clear -- 78.8 69.8 74% NA 79.9 29.96 1014.6
09:35 AM CDT 8.1 10.00 Clear -- 77.0 73.4 89% NA 78.6 29.96 1014.6
09:15 AM CDT S 5.7 10.00 Clear -- 77.0 73.4 89% NA 78.6 29.96 1014.6
08:55 AM CDT S 6.9 10.00 Clear -- 75.2 75.2 100% NA 77.2 29.95 1014.2
08:35 AM CDT 4.7 10.00 Clear -- 73.4 73.4 100% NA 75.2 29.95 1014.2
08:15 AM CDT 0.0 10.00 NULL -- 71.6 71.6 100% NA 73.2 29.94 1013.9
07:55 AM CDT S 3.4 10.00 Clear -- 69.8 69.8 100% NA NA 29.94 1013.9
07:35 AM CDT S 3.4 10.00 Clear -- 69.8 69.8 100% NA NA 29.94 1013.6
07:15 AM CDT 0.0 10.00 Clear -- 68.0 68.0 100% NA NA 29.94 1013.6
06:55 AM CDT 0.0 10.00 Clear -- 68.0 68.0 100% NA NA 29.94 1013.6
06:35 AM CDT 0.0 10.00 Clear -- 68.0 68.0 100% NA NA 29.92 1013.2
06:15 AM CDT 0.0 10.00 Clear -- 68.0 68.0 100% NA NA 29.92 1013.2
05:55 AM CDT S 3.4 10.00 Clear -- 69.8 68.0 94% NA NA 29.91 1012.9
05:35 AM CDT S 3.4 10.00 Clear -- 69.8 68.0 94% NA NA 29.91 1012.9
05:15 AM CDT 0.0 10.00 NULL -- 69.8 66.2 88% NA NA 29.91 1012.9

Regional Weather Observation

S ANTONIO-BOERNE (K5C1)

Clear
87.8 F

SAN ANTONIO (KSAT)

Clear
91.4 F

CASTROVILLE MUNI (KCVB)

Clear
93.2 F

KELLY AFB (KSKF)

Clear
91.4 F

S ANTONIO/STINSN (KSSF)

Clear
93.2 F

RANDOLPH AFB (KRND)

Mostly Clear
93.0 F

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