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Hazardous Weather Conditions

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fair and Windy

46°F

8°C

Humidity	29%
Wind Speed	N 28 G 35 mph
Barometer	30.23 in (1023.3 mb)
Dewpoint	15°F (-9°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	16 Mar 4:56 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles SW San Marcos TX

Red Flag Warning March 16, 05:10am until March 16, 08:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning March 16, 05:10am until March 16, 08:00pm
NOW until 8:00pm Mon
Red Flag Warning
Today
High: 58 °F
Mostly Sunny
and Breezy
then Partly
Sunny
Tonight
Low: 35 °F
Gradual
Clearing
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 43 °F
Partly Cloudy
Wednesday
High: 78 °F
Sunny
Wednesday Night
Low: 51 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 55 °F
Clear

Detailed Forecast

Today

Increasing clouds, with a high near 58. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph.

Tonight

Cloudy during the early evening, then gradual clearing, with a low around 35. North northeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

Tuesday

Sunny, with a high near 66. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Tuesday Night

Partly cloudy, with a low around 43. South wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

Sunny, with a high near 78. South wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 51. South wind around 5 mph.

Thursday

Sunny, with a high near 84. Southwest wind 5 to 10 mph.

Thursday Night

Clear, with a low around 55. South wind around 5 mph.