San Marcos (78666) Daily Weather Forecast

San Marcos weather forecast for now and the week ahead — Thunderstorms tonight

Thunderstorms, mainly late

  • Sunrise 7:02 am | Sunset 8:01 pm
  • High: 71° | Low 48°
  • Chance of precipitation: 100%

  • Wind: 15 mph from the N

San Marcos weather for the next 5 days:

San Marcos, TX weather at a glance

Q: What is the weather in San Marcos?

A: Daily conditions in San Marcos TX: Thunderstorms tonight.

Q: What is the temperature in San Marcos?

A: The temperature in San Marcos TX is High: 71° | Low 48°

Q: What time is sunset in San Marcos?

A: The sun will set in San Marcos TX at 1:1 AM.

Q: What is the weather tomorrow in San Marcos?

A: The weather tomorrow in San Marcos TX: Some rain and a thunderstorm