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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

2026.01.11 1956 UTC
Wind from the N (360 degrees) at 10 MPH (9 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 63.0 F (17.2 C)
Dew Point 18.0 F (-7.8 C)
Relative Humidity 17%
Pressure (altimeter) 30.53 in. Hg (1033 hPa)
ob KHYI 111956Z 36009KT 10SM CLR 17/M08 A3053 RMK AO2 SLP338 T01721078

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
62.1 (16.7) 37.9 (3.3) In the 6 hours preceding Jan 11, 2026 - 12:56 PM EST / 2026.01.11 1756 UTC
61.0 (16.1) 41.0 (5.0) In the 24 hours preceding Jan 11, 2026 - 12:56 AM EST / 2026.01.11 0556 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 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
4 AM (9) Jan 11 39.0 (3.9) 16.0 (-8.9) 30.54 (1034) NNW 9
3 AM (8) Jan 11 37.9 (3.3) 17.1 (-8.3) 30.55 (1034) NNW 12
2 AM (7) Jan 11 39.9 (4.4) 16.0 (-8.9) 30.54 (1034) NNW 6
1 AM (6) Jan 11 42.1 (5.6) 18.0 (-7.8) 30.52 (1033) NNW 8
Midnight (5) Jan 11 44.1 (6.7) 19.0 (-7.2) 30.52 (1033) N 8
11 PM (4) Jan 10 45.0 (7.2) 19.9 (-6.7) 30.51 (1033) N 9
10 PM (3) Jan 10 46.0 (7.8) 21.0 (-6.1) 30.5 (1032) N 10
9 PM (2) Jan 10 46.9 (8.3) 21.9 (-5.6) 30.48 (1032) N 10
8 PM (1) Jan 10 50.0 (10.0) 23.0 (-5.0) 30.46 (1031) N 9
7 PM (0) Jan 10 53.1 (11.7) 24.1 (-4.4) 30.43 (1030) N 13
6 PM (23) Jan 10 55.9 (13.3) 24.1 (-4.4) 30.41 (1029) N 21
5 PM (22) Jan 10 59.0 (15.0) 24.1 (-4.4) 30.39 (1029) N 22
Oldest 4 PM (21) Jan 10 60.1 (15.6) 25.0 (-3.9) 30.38 (1028) N 25
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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