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Current Weather Conditions:
San Marcos, San Marcos Municipal Airport, TX, United States

NWS Point Forecast for KHYI (KHYI) 29-53-37N 097-51-53W

Conditions at

2026.01.12 0756 UTC
Wind from the NW (320 degrees) at 7 MPH (6 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 43.0 F (6.1 C)
Dew Point 21.9 F (-5.6 C)
Relative Humidity 42%
Pressure (altimeter) 30.5 in. Hg (1032 hPa)
ob KHYI 120756Z 32006KT 10SM CLR 06/M06 A3050 RMK AO2 SLP326 T00611056

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
57.0 (13.9) 44.1 (6.7) In the 6 hours preceding Jan 12, 2026 - 12:56 AM EST / 2026.01.12 0556 UTC
64.0 (17.8) 36.0 (2.2) In the 24 hours preceding Jan 12, 2026 - 12:56 AM EST / 2026.01.12 0556 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 3 AM (8) Jan 12 43.0 (6.1) 21.9 (-5.6) 30.5 (1032) NW 7
2 AM (7) Jan 12 46.0 (7.8) 21.9 (-5.6) 30.5 (1032) NNW 7
1 AM (6) Jan 12 45.0 (7.2) 23.0 (-5.0) 30.51 (1033) NNW 5
Midnight (5) Jan 12 45.0 (7.2) 21.9 (-5.6) 30.52 (1033) NW 3
11 PM (4) Jan 11 45.0 (7.2) 21.9 (-5.6) 30.53 (1033) NW 6
10 PM (3) Jan 11 46.0 (7.8) 21.9 (-5.6) 30.52 (1033) NNW 5
9 PM (2) Jan 11 50.0 (10.0) 19.0 (-7.2) 30.52 (1033) NW 5
8 PM (1) Jan 11 53.1 (11.7) 18.0 (-7.8) 30.52 (1033) W 3
7 PM (0) Jan 11 57.0 (13.9) 18.0 (-7.8) 30.51 (1033) NW 3
6 PM (23) Jan 11 60.1 (15.6) 18.0 (-7.8) 30.51 (1033) N 7
5 PM (22) Jan 11 62.1 (16.7) 18.0 (-7.8) 30.51 (1033) N 8
4 PM (21) Jan 11 62.1 (16.7) 18.0 (-7.8) 30.52 (1033) N 10
3 PM (20) Jan 11 63.0 (17.2) 18.0 (-7.8) 30.53 (1033) N 10
2 PM (19) Jan 11 63.0 (17.2) 17.1 (-8.3) 30.56 (1034) NE 9
1 PM (18) Jan 11 62.1 (16.7) 16.0 (-8.9) 30.61 (1036) NNE 13
Noon (17) Jan 11 60.1 (15.6) 16.0 (-8.9) 30.62 (1036) N 12
11 AM (16) Jan 11 53.1 (11.7) 17.1 (-8.3) 30.61 (1036) NNW 10
10 AM (15) Jan 11 44.1 (6.7) 17.1 (-8.3) 30.6 (1036) NNW 7
9 AM (14) Jan 11 39.9 (4.4) 16.0 (-8.9) 30.57 (1035) NNW 10
8 AM (13) Jan 11 37.9 (3.3) 17.1 (-8.3) 30.57 (1035) N 9
7 AM (12) Jan 11 39.0 (3.9) 17.1 (-8.3) 30.55 (1034) NNW 10
6 AM (11) Jan 11 37.0 (2.8) 16.0 (-8.9) 30.55 (1034) NNW 9
5 AM (10) Jan 11 39.0 (3.9) 16.0 (-8.9) 30.55 (1034) NNW 9
Oldest 4 AM (9) Jan 11 39.0 (3.9) 16.0 (-8.9) 30.54 (1034) NNW 9
Time
EST (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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