Highest Severe Thunderstorm Threat Centered Over the Mid-Mississippi Valley Thursday

Strong to severe thunderstorms capable of damaging wind gusts, large hail, and perhaps a couple tornadoes, are likely Thursday from parts of the lower Ohio Valley into the southern Plains. An Enhanced Risk (Level 3 of 5) outlook has been issued. Further north, a warm front will bring areas of rain showers to portions of the Great Lakes and Northeast U.S. Read More >

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Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Overcast

75°F

24°C

Humidity	88%
Wind Speed	SE 6 mph
Barometer	29.94 in (1013.2 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	17 Apr 8:56 pm CDT

More Information:

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

Extended Forecast for

Lockhart TX

Tonight

Cloudy
Low: 70 °F
Thursday

Patchy Fog
then Mostly
Sunny
High: 89 °F
Thursday
Night

Increasing
Clouds
Low: 67 °F
Friday

Patchy Fog
then Partly
Sunny
High: 83 °F
Friday
Night

Slight Chance
T-storms
Low: 66 °F
Saturday

Cloudy then
Showers
Likely
High: 81 °F
Saturday
Night

T-storms
Low: 57 °F
Sunday

Mostly Cloudy
High: 67 °F
Sunday
Night

Mostly Cloudy
Low: 53 °F

Detailed Forecast

Tonight

Cloudy, with a low around 70. South southeast wind 5 to 10 mph.

Thursday

Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 89. South wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday Night

Increasing clouds, with a low around 67. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Friday

Patchy fog before 10am. Otherwise, partly sunny, with a high near 83. East wind 5 to 10 mph.

Friday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66. East wind 5 to 10 mph.

Saturday

Showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 81. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Saturday Night

Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 57. East wind around 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

Sunday

Mostly cloudy, with a high near 67. North wind 15 to 20 mph, with gusts as high as 30 mph.

Sunday Night

Mostly cloudy, with a low around 53. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

Monday

Partly sunny, with a high near 75.

Monday Night

Partly cloudy, with a low around 57.

Tuesday

Partly sunny, with a high near 81.

Tuesday Night

Mostly cloudy, with a low around 65.