Current weather by "City, St" or "zip code"  
 

Current Conditions: SAN MARCOS

NULL


73.9 F

Last Updated on Jul 2 2025, 05:56 AM CDT
Humidity: 100%
Wind Speed: 0.0 mph
Barometer 30.03 in
Dewpoint: 73.9 F
Visibility: 9.00 mi
Precip: --
Heat Index: 75.7 F
Wind Chill: NA
Current conditions at:

SAN MARCOS (KHYI)

Lat: 29.9 Lon: 97.87

active severe weather and emergency alerts image weather storm and storm spotter reports image weather observation monitoring service image
Active
Alerts
Storm Reports Obs
Monitoring



Advertise Here

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
05:56 AM CDT 0.0 9.00 NULL -- 73.9 73.9 100% NA 75.7 30.03 1016.9
04:56 AM CDT 0.0 10.00 Clear -- 75.0 75.0 100% NA 77.0 30.03 1016.9
03:56 AM CDT 0.0 10.00 Clear -- 73.9 73.9 100% NA 75.7 30.03 1016.9
02:56 AM CDT 0.0 10.00 Clear -- 75.0 75.0 100% NA 77.0 30.03 1016.9
01:56 AM CDT 0.0 10.00 Clear -- 75.0 75.0 100% NA 77.0 30.04 1017.3
12:56 AM CDT 0.0 10.00 Clear -- 77.0 77.0 100% NA 79.2 30.05 1017.6
11:56 PM CDT S 5.8 10.00 Clear -- 79.0 75.9 90% NA 82.9 30.07 1018.3
10:56 PM CDT S 9.2 10.00 Clear -- 81.0 75.0 82% NA 86.7 30.07 1018.3
09:56 PM CDT S 8.1 10.00 Partly Cloudy -- 82.0 73.0 74% NA 87.4 30.04 1017.3
08:56 PM CDT S 5.8 10.00 Mostly Cloudy -- 84.9 72.0 65% NA 90.9 30.02 1016.6
07:56 PM CDT SE 5.8 10.00 Clear -- 86.0 71.1 61% NA 91.6 30.00 1015.9
06:56 PM CDT 5.8 10.00 Clear -- 90.0 70.0 52% NA 95.4 29.99 1015.6
05:56 PM CDT SE 9.2 10.00 Clear -- 91.0 68.0 47% NA 95.2 30.00 1015.9
04:56 PM CDT S 13.9 10.00 Clear -- 93.0 70.0 47% NA 99.1 30.02 1016.6
03:56 PM CDT S 4.7 10.00 Clear -- 90.0 70.0 52% NA 95.4 30.03 1016.9
03:22 PM CDT 5.8 10.00 Partly Cloudy -- 89.6 71.6 56% NA 96.4 30.04 1017.3
02:56 PM CDT 6.9 10.00 Mostly Clear -- 91.0 71.1 52% NA 97.7 30.05 1017.6
01:56 PM CDT E 5.8 10.00 Mostly Clear -- 89.1 73.9 61% NA 98.1 30.07 1018.3
01:33 PM CDT 0.0 10.00 Mostly Clear -- 87.8 75.2 66% NA 97.7 30.08 1018.6
12:56 PM CDT 3.4 10.00 Clear -- 87.1 73.0 63% NA 94.6 30.09 1019.0
11:56 AM CDT 6.9 10.00 Clear -- 84.9 73.0 68% NA 91.8 30.10 1019.3
10:56 AM CDT E 5.8 10.00 Clear -- 84.9 73.0 68% NA 91.8 30.12 1020.0
09:56 AM CDT E 5.8 7.00 Clear -- 82.0 73.0 74% NA 87.4 30.12 1019.7
08:56 AM CDT 5.8 10.00 Clear -- 78.1 75.9 93% NA 79.9 30.12 1020.0

Regional Weather Observation


AUSTIN (KAUS)

Mostly Cloudy
73.9 F

AUSTIN/MABRY (KATT)

Partly Cloudy
77.0 F

LAGO VISTA (KRYW)

Partly Cloudy
75.6 F

SAN MARCOS (KHYI)

NULL
73.9 F

NEW BRAUNFELS (KBAZ)

Cloudy
75.9 F

HORSESHOE BAY (KDZB)

Clear
75.0 F

Advertise Here


Advertise Here