Weather for KHYI/San Marcos Regional

San Marcos, TX USA

Last Update: 03 Sep 2025 00:56
Temperature (°F)
90
Dewpoint
60
Relative Humidity
37
Wind Direction
60
Gust
Pressure
29.29
Sky
Clear
Ceiling
Unl
Visibility
0.25
Heat Index
90
Wind Chill
90
Wind Speed
7
METAR
KHYI   030056Z   06006KT   1/4SM   HZ   CLR   32/16   A2993   RMK   AO2   SLP129   T03220156
TAF
*** NO MESSAGES FOUND ***

7 Day Forecast

°F °C
Today
99
72
37
22
Day
Night
A few passing clouds, otherwise generally clear. Low 72F. Winds NNE at 5 to 10 mph.
A few passing clouds. Low 22C. Winds NNE at 10 to 15 km/h.
Sunrise: 07:09 AM
Sunset: 07:52 PM
Moonrise: 04:40 PM
Moonset: 01:42 AM
Tomorrow
99
67
37
19
Sunny
Day
Mostly sunny. High 99F. Winds NNW at 10 to 15 mph.
Abundant sunshine. High 37C. Winds NNW at 15 to 25 km/h.
Night
Clear skies. Low 67F. Winds N at 10 to 15 mph.
Clear. Low 19C. Winds N at 15 to 25 km/h.
Sunrise: 07:09 AM
Sunset: 07:50 PM
Moonrise: 05:27 PM
Moonset: 02:41 AM
Thursday
104
73
40
23
Sunny
Sunshine. Highs 102 to 106F and lows in the low 70s.
Sunshine. Highs 39 to 41C and lows 22 to 24C.
07:10 AM
07:49 PM
06:09 PM
03:43 AM
Friday
101
75
38
24
AM Clouds/PM Sun
Clouds giving way to sun . Highs 99 to 103F and lows in the mid 70s.
Morning clouds followed by afternoon sun. Highs 37 to 39C and lows 23 to 25C.
07:10 AM
07:48 PM
06:46 PM
04:48 AM
Saturday
93
72
34
22
Partly Cloudy
Times of sun and clouds. Highs in the low 90s and lows in the low 70s.
Partly cloudy. Highs 33 to 35C and lows 21 to 23C.
07:11 AM
07:47 PM
07:20 PM
05:53 AM
Sunday
89
71
32
22
Isolated Thunderstorms
Slight chance of a thunderstorm. Highs in the upper 80s and lows in the low 70s.
Partly cloudy with a stray thunderstorm. Highs 31 to 33C and lows 21 to 23C.
07:11 AM
07:45 PM
07:52 PM
06:58 AM
Monday
88
70
31
21
AM Showers
Morning showers. Highs in the upper 80s and lows in the low 70s.
A few morning showers. Highs 30 to 32C and lows 20 to 22C.
07:12 AM
07:44 PM
08:24 PM
08:04 AM