7-Day Forecast 29.88°N 97.91°W (Text-Only)
NWS Forecast for: San Marcos TX
Issued by: National Weather Service Austin/San Antonio, TX
Last Update: 6:42 pm CST Dec 6, 2024


Tonight: A slight chance of showers before 9pm, then a chance of showers after midnight. Cloudy, with a low around 42. North northeast wind around 5 mph. Chance of precipitation is 30%.

Saturday: Showers likely, mainly after 3pm. Cloudy, with a high near 52. Northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night: A slight chance of showers before 9pm, then a slight chance of showers after midnight. Cloudy, with a low around 45. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Sunday: A 20 percent chance of showers before noon. Cloudy, with a high near 66. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

Sunday Night: Mostly cloudy, with a low around 51. Southwest wind around 5 mph.

Monday: Mostly sunny, with a high near 81. Southwest wind 5 to 10 mph.

Monday Night: Mostly clear, with a low around 48. South southwest wind 5 to 10 mph becoming north after midnight.

Tuesday: Sunny, with a high near 64. North wind 10 to 20 mph, with gusts as high as 30 mph.

Tuesday Night: Mostly clear, with a low around 35. North wind 10 to 15 mph, with gusts as high as 30 mph.

Wednesday: Sunny, with a high near 61.

Wednesday Night: Mostly clear, with a low around 33.

Thursday: Mostly sunny, with a high near 64.

Thursday Night: Partly cloudy, with a low around 39.

Friday: Partly sunny, with a high near 69.



San Marcos TX
 29.88°N 97.91°W (Elev. 597 ft)

Visit your local NWS office at: https://www.weather.gov/ewx