Tropical Storm Ophelia Approaching the Mid-Atlantic; Severe Weather and Heavy Rainfall Threats

Heavy rain, gusty winds, storm surge, high surf and rip currents that could be life threatening, will impact the Mid-Atlantic through this weekend. Meanwhile, strong to severe thunderstorms are expected to affect portions of the central U.S. including heavy to excessive rainfall through this weekend. For the Intermountain region, below normal temperatures and some snow for the higher elevations. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Overcast

80°F

27°C

Humidity	87%
Wind Speed	S 7 mph
Barometer	29.92 in (1011.9 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	23 Sep 2:56 am CDT

More Information:

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

Extended Forecast for

3 Miles WSW Kyle TX

Overnight

Partly Cloudy
Low: 76 °F
Saturday

Hot
High: 99 °F
Saturday
Night

Increasing
Clouds
Low: 77 °F
Sunday

Mostly Sunny
then Slight
Chance
T-storms
High: 99 °F
Sunday
Night

Chance
T-storms
Low: 74 °F
Monday

T-storms
Likely
High: 95 °F
Monday
Night

Chance
T-storms
Low: 70 °F
Tuesday

Chance
Showers
High: 93 °F
Tuesday
Night

Mostly Clear
Low: 68 °F

Detailed Forecast

Overnight

Partly cloudy, with a low around 76. South wind around 10 mph.

Saturday

Mostly sunny and hot, with a high near 99. Heat index values as high as 105. South wind 10 to 15 mph, with gusts as high as 20 mph.

Saturday Night

Increasing clouds, with a low around 77. South wind 10 to 15 mph, with gusts as high as 20 mph.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 99. Heat index values as high as 105. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. South wind 10 to 15 mph, with gusts as high as 20 mph.

Monday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 95. South wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 60%.

Monday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. East northeast wind 5 to 10 mph.

Tuesday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Northeast wind 5 to 10 mph.

Tuesday Night

Mostly clear, with a low around 68. East northeast wind 5 to 10 mph.

Wednesday

A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 93. Chance of precipitation is 20%.

Wednesday Night

Partly cloudy, with a low around 67.

Thursday

Sunny, with a high near 94.