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Current Conditions: SAN MARCOS

Partly Cloudy


91.9 F
Last Updated on Jul 10 2025, 02:56 PM CDT
Humidity: 51%
Wind Speed: S 15.0 mph
Barometer 30.02 in
Dewpoint: 71.1 F
Visibility: 10.00 mi
Precip: --
Heat Index: 98.8 F
Wind Chill: NA
Current conditions at:

SAN MARCOS (KHYI)

Lat: 29.9 Lon: 97.87

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Observation History for SAN MARCOS


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)		 Rmks
02:56 PM CDT S 15.0 10.00 Partly Cloudy -- 91.9 71.1 51% NA 98.8 30.02 1016.6
01:56 PM CDT 12.8 10.00 Mostly Clear -- 91.0 72.0 54% NA 98.6 30.05 1017.6
12:56 PM CDT 15.0 10.00 Mostly Clear -- 90.0 73.0 58% NA 98.2 30.07 1018.3
11:56 AM CDT 12.8 10.00 Partly Cloudy -- 88.0 73.0 61% NA 95.7 30.09 1019.0
10:56 AM CDT 18.3 10.00 Clear -- 84.9 72.0 65% NA 90.9 30.10 1019.3
09:56 AM CDT SW 12.8 10.00 Clear -- 81.0 73.0 77% NA 85.8 30.12 1019.7
08:56 AM CDT 11.4 10.00 Clear -- 75.0 75.0 100% NA 77.0 30.12 1019.7
07:56 AM CDT S 6.9 9.00 Mostly Cloudy -- 72.0 72.0 100% NA 73.6 30.09 1019.0
06:56 AM CDT 3.4 0.25 Fog -- 66.9 66.9 100% NA NA 30.08 1018.6
05:03 AM CDT S 3.4 9.00 Clear -- 69.8 69.8 100% NA NA 30.05 1017.6
03:56 AM CDT 0.0 10.00 Clear -- 71.1 71.1 100% NA 72.5 30.03 1016.9
02:56 AM CDT S 4.7 10.00 NULL -- 72.0 72.0 100% NA 73.6 30.04 1017.3
01:56 AM CDT S 3.4 10.00 Clear -- 71.1 71.1 100% NA 72.5 30.05 1017.6
12:56 AM CDT 3.4 10.00 Mostly Clear -- 73.0 73.0 100% NA 74.7 30.06 1018.0
11:56 PM CDT 9.2 10.00 Clear -- 72.0 72.0 100% NA 73.6 30.07 1018.3
09:56 PM CDT 0.0 10.00 Clear -- 73.9 73.9 100% NA 75.7 30.06 1018.0
08:56 PM CDT 3.4 10.00 Clear -- 75.0 75.0 100% NA 77.0 30.04 1017.3
07:56 PM CDT 0.0 10.00 Clear -- 77.0 75.0 94% NA 78.8 30.03 1016.9
04:56 PM CDT E 8.1 10.00 Partly Cloudy -- 78.1 78.1 100% NA 80.8 30.06 1018.0
03:01 PM CDT 10.00 Thunderstorms -- 84.2 78.8 84% NA 96.1 30.10 1019.3

Regional Weather Observation


AUSTIN (KAUS)

Partly Cloudy
91.0 F

AUSTIN/MABRY (KATT)

Clear
91.9 F

LAGO VISTA (KRYW)

Clear
90.1 F

SAN MARCOS (KHYI)

Partly Cloudy
91.9 F

NEW BRAUNFELS (KBAZ)

Mostly Clear
91.9 F

HORSESHOE BAY (KDZB)

Partly Cloudy
91.9 F

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