Hazardous Weather Conditions
Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.Overcast
79°F
26°C
Humidity | 90% |
Wind Speed | SE 9 mph |
Barometer | 29.87 in (1010.5 mb) |
Dewpoint | 76°F (24°C) |
Visibility | 10.00 mi |
Heat Index | 83°F (28°C) |
Last update | 23 May 1:56 am CDT |
Extended Forecast for
San Marcos TX
Overnight
Low: 75 °F
Haze
Thursday
High: 94 °F
Haze then
Mostly SunnyThursday Night
Low: 75 °F
Partly Cloudy
Friday
High: 96 °F
Mostly Sunny
Friday Night
Low: 74 °F
Partly Cloudy
Saturday
High: 98 °F
Mostly Sunny
Saturday Night
Low: 75 °F
Partly Cloudy
Sunday
High: 100 °F
Hot
Sunday Night
Low: 74 °F
Mostly Clear
Detailed Forecast
Overnight
Widespread haze after 3am. Cloudy, with a low around 75. Southeast wind around 10 mph.
Thursday
Widespread haze before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 94. Heat index values as high as 102. South wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 75. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 96. Heat index values as high as 106. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 74. South southeast wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 98. South wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 75. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny and hot, with a high near 100. South southwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 74. South southeast wind 5 to 10 mph.
Memorial Day
Sunny, with a high near 98.
Monday Night
Mostly clear, with a low around 69.
Tuesday
Sunny, with a high near 93.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Additional Forecasts and Information
Click Map For Forecast
ABOUT THIS FORECAST
Point Forecast:
San Marcos TX
29.88°N 97.94°W (Elev. 577 ft)
29.88°N 97.94°W (Elev. 577 ft)
12:42 am CDT May 23, 2024
2am CDT May 23, 2024-6pm CDT May 29, 2024