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Current Conditions: SAN MARCOS

Clear


78.8 F

Last Updated on Aug 22 2025, 11:50 PM CDT
Humidity: 65%
Wind Speed: NE 6.9 mph
Barometer 30.00 in
Dewpoint: 66.2 F
Visibility: 10.00 mi
Precip: --
Heat Index: 79.5 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
11:50 PM CDT NE 6.9 10.00 Clear -- 78.8 66.2 65% NA 79.5 30.00 1015.9
11:25 PM CDT 6.9 10.00 Clear -- 78.8 66.2 65% NA 79.5 29.99 1015.6
11:20 PM CDT 5.7 10.00 Clear -- 78.8 66.2 65% NA 79.5 29.99 1015.6
11:15 PM CDT 4.6 10.00 Clear -- 78.8 66.2 65% NA 79.5 29.99 1015.6
11:05 PM CDT 5.7 10.00 Clear -- 78.8 66.2 65% NA 79.5 29.99 1015.6
10:56 PM CDT 4.7 10.00 Clear -- 78.1 66.9 69% NA 78.8 29.98 1015.2
10:50 PM CDT 6.9 10.00 Clear -- 78.8 66.2 65% NA 79.5 29.98 1015.2
10:40 PM CDT 6.9 10.00 Clear -- 78.8 66.2 65% NA 79.5 29.98 1015.2
10:35 PM CDT 5.7 10.00 Clear -- 78.8 64.4 61% NA 79.3 29.98 1015.2
10:25 PM CDT 3.4 10.00 Clear -- 78.8 66.2 65% NA 79.5 29.98 1015.2
10:15 PM CDT 3.4 10.00 Clear -- 78.8 66.2 65% NA 79.5 29.98 1015.2
10:00 PM CDT 3.4 10.00 Clear -- 78.8 64.4 61% NA 79.3 29.98 1015.2
09:45 PM CDT 0.0 10.00 Clear -- 78.8 64.4 61% NA 79.3 29.97 1014.9
09:25 PM CDT 0.0 10.00 Clear -- 78.8 66.2 65% NA 79.5 29.97 1014.9
09:15 PM CDT E 3.4 10.00 Clear -- 80.6 66.2 62% NA 82.8 29.97 1014.9
09:10 PM CDT 3.4 10.00 Clear -- 80.6 66.2 62% NA 82.8 29.97 1014.9
09:00 PM CDT NE 3.4 10.00 Clear -- 80.6 66.2 62% NA 82.8 29.96 1014.6
08:50 PM CDT NE 5.7 10.00 Clear -- 80.6 66.2 62% NA 82.8 29.96 1014.6
08:45 PM CDT NE 5.7 10.00 Clear -- 80.6 66.2 62% NA 82.8 29.96 1014.6
08:40 PM CDT 5.7 10.00 Clear -- 80.6 66.2 62% NA 82.8 29.96 1014.6
08:25 PM CDT 0.0 10.00 Clear -- 80.6 66.2 62% NA 82.8 29.95 1014.2
08:05 PM CDT E 5.7 10.00 Clear -- 80.6 68.0 66% NA 83.3 29.94 1013.9
07:56 PM CDT SE 6.9 10.00 Clear -- 82.0 69.1 65% NA 85.5 29.94 1013.9
07:45 PM CDT E 9.2 10.00 Mostly Clear -- 84.2 68.0 58% NA 87.4 29.93 1013.5

Regional Weather Observation


AUSTIN (KAUS)

Mostly Cloudy
78.8 F

AUSTIN/MABRY (KATT)

Clear
81.0 F

LAGO VISTA (KRYW)

Clear
76.3 F

SAN MARCOS (KHYI)

Clear
78.8 F

NEW BRAUNFELS (KBAZ)

Clear
75.2 F

HORSESHOE BAY (KDZB)

Clear
77.0 F

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