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City snapshotLive data for San Marcos, TX
San Marcos, TX

Live weather

Current conditions near San Marcos, TX

Updated recently (open-meteo)

Temp

84°

Partly cloudy

Feels like

89°

Feels-like temp

Humidity

60%

Relative

Wind

4 mph

10 m avg

Pressure

1011 mb

Sea-level

Rain

0 mm

Clouds 20%

Next few hours

☀️8 PM

85°

4% rain

☁️9 PM

81°

20% rain

⛈️10 PM

79°

43% rain

🌦️11 PM

72°

62% rain

🌨️12 AM

67°

54% rain

🌦️1 AM

67°

45% rain

Next few days

🌨️Mon

77° / 65°

54% rain

☁️Tue

83° / 63°

0% rain

☁️Wed

88° / 65°

0% rain

☁️Thu

88° / 65°

0% rain

☁️Fri

91° / 66°

2% rain

☁️Sat

84° / 70°

8% rain

Live weather alerts

Active NWS advisories near San Marcos, TX

1 alerts

Severe Thunderstorm Watch

Effective local time

Severe Thunderstorm Watch issued May 10 at 5:17PM CDT until May 11 at 12:00AM CDT by NWS Austin/San Antonio TX

Atascosa, TX; Bandera, TX; Bastrop, TX; Bexar, TX; Blanco, TX; Burnet, TX; Caldwell, TX; Comal, TX; Edwards, TX; Fayette, TX; Frio, TX; Gillespie, TX; Gonzales, TX; Guadalupe, TX; Hays, TX; Kendall, TX; Kerr, TX; Kinney, TX; Lee, TX; Llano, TX; Maverick, TX; Medina, TX; Real, TX; Travis, TX; Uvalde, TX; Val Verde, TX; Williamson, TX; Wilson, TX; Zavala, TX

Source: NWS alerts feed.

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Powered by NOAA, NHC, FEMA, USGS, and NSSL data. Updated every 5–40 minutes in the full product. Demo content only — not for official warning decisions.

Live hazard map

Radar, alerts, systems, SPC, gauges · San Marcos, TX
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