7-Day Forecast 29.83°N 97.99°W (Text-Only)
NWS Forecast for: 5 Miles SW San Marcos TX
Issued by: National Weather Service Austin/San Antonio, TX
Last Update: 1:42 am CDT May 9, 2024




Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 73. South wind 5 to 10 mph.

Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Some of the storms could be severe. Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 92. Heat index values as high as 102. East southeast wind 5 to 10 mph.

Thursday Night: Increasing clouds, with a low around 68. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

Friday: Partly sunny, with a high near 82. North northeast wind around 15 mph, with gusts as high as 25 mph.

Friday Night: Mostly cloudy, with a low around 65. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80. East wind 10 to 15 mph, with gusts as high as 20 mph.

Saturday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. East southeast wind around 10 mph, with gusts as high as 20 mph.

Sunday: Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 79. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 68. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Monday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

Monday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.

Tuesday: Mostly sunny, with a high near 88.

Tuesday Night: Partly cloudy, with a low around 67.

Wednesday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.



5 Miles SW San Marcos TX
 29.83°N 97.99°W (Elev. 676 ft)

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