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Current Weather Conditions:
SAN ANTONIO INTERNATIONAL AIRPORT , TX, United States

NWS Point Forecast for KSAT (KSAT) 29-32N 098-28W 243M

Conditions at

2026.09.20 2051 UTC
Wind from the E (100 degrees) at 7 MPH (6 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 93.9 F (34.4 C)
Heat index 95.5 F (35.3 C)
Dew Point 64.0 F (17.8 C)
Relative Humidity 37%
Pressure (altimeter) 29.88 in. Hg (1011 hPa)
Pressure tendency 0.08 inches (2.7 hPa) lower than three hours ago
ob KSAT 202051Z AUTO 10006KT 10SM CLR 34/18 A2988 RMK AO2 SLP098 T03440178 56027 TSNO

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
90.0 (32.2) 75.9 (24.4) In the 6 hours preceding Sep 20, 2026 - 01:51 PM EDT / 2026.09.20 1751 UTC
91.9 (33.3) 75.0 (23.9) In the 24 hours preceding Sep 20, 2026 - 01:51 AM EDT / 2026.09.20 0551 UTC

Precipitation Accumulation

Precipitation
Amount
0.29 inches In the 24 hours preceding Sep 19, 2026 - 07:51 AM EDT / 2026.09.19 1151 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 5 PM (21) Sep 20 93.9 (34.4) 64.0 (17.8) 29.88 (1011) E 7
4 PM (20) Sep 20 91.0 (32.8) 64.9 (18.3) 29.9 (1012)
3 PM (19) Sep 20 90.0 (32.2) 66.9 (19.4) 29.93 (1013) SE 8
2 PM (18) Sep 20 89.1 (31.7) 66.0 (18.9) 29.96 (1014) Variable 3
1 PM (17) Sep 20 88.0 (31.1) 70.0 (21.1) 29.99 (1015)
Noon (16) Sep 20 84.9 (29.4) 71.1 (21.7) 30 (1015) W 5
11 AM (15) Sep 20 81.0 (27.2) 72.0 (22.2) 30 (1015) SW 8
10 AM (14) Sep 20 80.1 (26.7) 73.9 (23.3) 29.99 (1015) Variable 3
9 AM (13) Sep 20 75.9 (24.4) 73.0 (22.8) 29.97 (1014) Calm
8 AM (12) Sep 20 75 (24) 73 (23) 29.97 (1014) Calm
7 AM (11) Sep 20 77.0 (25.0) 73.0 (22.8) 29.96 (1014) Calm
6 AM (10) Sep 20 77.0 (25.0) 73.0 (22.8) 29.95 (1014) SSW 5
5 AM (9) Sep 20 77.0 (25.0) 73.0 (22.8) 29.95 (1014) SSW 6
4 AM (8) Sep 20 78.1 (25.6) 73.0 (22.8) 29.97 (1014) S 7
3 AM (7) Sep 20 79.0 (26.1) 72.0 (22.2) 29.98 (1015) SSE 8
2 AM (6) Sep 20 79.0 (26.1) 71.1 (21.7) 29.97 (1014) SSE 8
1 AM (5) Sep 20 81.0 (27.2) 72.0 (22.2) 29.97 (1014) SSE 13
Midnight (4) Sep 20 82.9 (28.3) 72.0 (22.2) 29.95 (1014) SSE 9
11 PM (3) Sep 19 82.0 (27.8) 70.0 (21.1) 29.93 (1013) Calm
10 PM (2) Sep 19 84.0 (28.9) 69.1 (20.6) 29.92 (1013) SSE 3
9 PM (1) Sep 19 84.9 (29.4) 69.1 (20.6) 29.91 (1012) SE 5
8 PM (0) Sep 19 90.0 (32.2) 68.0 (20.0) 29.91 (1012) SE 7
7 PM (23) Sep 19 90.0 (32.2) 68.0 (20.0) 29.91 (1012) Calm
Oldest 6 PM (22) Sep 19 90.0 (32.2) 69.1 (20.6) 29.93 (1013) Variable 3
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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