Thunderstorms Across the Central Plains and Mid South

Severe thunderstorms will be possible over parts of the Great Plains today through Wednesday which could bring large hail, damaging winds, and possible tornadoes. Slight Risks (level 2 of 5) of severe thunderstorms has been outlooked. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fair

90°F

32°C

Humidity	54%
Wind Speed	S 6 mph
Barometer	29.91 in (1012.0 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	1 Jun 6:56 pm CDT

More Information:

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

Extended Forecast for

2 Miles SSW Lockhart TX

Tonight
Low: 74 °F
Partly Cloudy
Tuesday
High: 91 °F
Patchy Fog
then Slight
Chance
T-storms
Tuesday Night
Low: 72 °F
Mostly Clear
then Patchy
Fog
Wednesday
High: 88 °F
Patchy Fog
then Chance
T-storms
Wednesday Night
Low: 71 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 87 °F
Slight Chance
T-storms then
Showers
Likely
Thursday Night
Low: 72 °F
Chance
T-storms
Friday
High: 85 °F
Chance
Showers then
Showers
Friday Night
Low: 72 °F
Showers
Likely

Detailed Forecast

Tonight

Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.

Tuesday

A slight chance of showers and thunderstorms between 1pm and 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 91. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.

Tuesday Night

Patchy fog after 4am. Otherwise, partly cloudy, with a low around 72. East southeast wind around 5 mph becoming calm in the evening.

Wednesday

A 40 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 88. Light northeast wind becoming east 5 to 10 mph in the morning.

Wednesday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 71. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Thursday

A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. East southeast wind 5 to 10 mph. Chance of precipitation is 60%.

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind 5 to 10 mph.

Friday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 85. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.

Friday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 72. Southeast wind around 5 mph. Chance of precipitation is 70%.

Saturday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.

Saturday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.

Sunday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.

Sunday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.

Monday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.