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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 0356 UTC
Wind from the N (350 degrees) at 9 MPH (8 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 45.0 F (7.2 C)
Dew Point 19.9 F (-6.7 C)
Relative Humidity 36%
Pressure (altimeter) 30.51 in. Hg (1033 hPa)
ob KHYI 110356Z 35008KT 10SM CLR 07/M07 A3051 RMK AO2 SLP332 T00721067

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
61.0 (16.1) 53.1 (11.7) In the 6 hours preceding Jan 10, 2026 - 06:56 PM EST / 2026.01.10 2356 UTC
73.0 (22.8) 57.9 (14.4) In the 24 hours preceding Jan 10, 2026 - 12:56 AM EST / 2026.01.10 0556 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 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
4 PM (21) Jan 10 60.1 (15.6) 25.0 (-3.9) 30.38 (1028) N 25
3 PM (20) Jan 10 60.1 (15.6) 28.0 (-2.2) 30.38 (1028) NNW 22
2 PM (19) Jan 10 57.9 (14.4) 28.9 (-1.7) 30.39 (1029) N 28
1 PM (18) Jan 10 55.0 (12.8) 32.0 (0.0) 30.42 (1030) NNW 23
Noon (17) Jan 10 52.0 (11.1) 32.0 (0.0) 30.44 (1030) N 21
11 AM (16) Jan 10 50.0 (10.0) 32.0 (0.0) 30.42 (1030) NNW 25
10 AM (15) Jan 10 45.0 (7.2) 32.0 (0.0) 30.4 (1029) N 28
9 AM (14) Jan 10 43.0 (6.1) 32.0 (0.0) 30.38 (1028) NNW 18
8 AM (13) Jan 10 44.1 (6.7) 33.1 (0.6) 30.35 (1027) NNW 16
7 AM (12) Jan 10 46.9 (8.3) 36.0 (2.2) 30.29 (1025) NNW 21
6 AM (11) Jan 10 50.0 (10.0) 39.9 (4.4) 30.23 (1023) NNW 29
5 AM (10) Jan 10 54.0 (12.2) 39.0 (3.9) 30.19 (1022) N 21
4 AM (9) Jan 10 55.9 (13.3) 35.1 (1.7) 30.16 (1021) NNW 20
3 AM (8) Jan 10 57.9 (14.4) 37.9 (3.3) 30.11 (1019) NNW 17
2 AM (7) Jan 10 57.9 (14.4) 43.0 (6.1) 30.08 (1018) NNW 14
1 AM (6) Jan 10 59.0 (15.0) 45.0 (7.2) 30.08 (1018) NNE 7
Oldest Midnight (5) Jan 10 59.0 (15.0) 45.0 (7.2) 30.07 (1018) N 7
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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