Conditions for

San Marcos River At San Marcos, TX

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  • CFS

  • Gague Ht
  • Condition
  • Temp
  • Turbidity
  • 87–

  • 3.61 feet
  • Edit
  • 0 °F
USGS River Conditions
Not Found
Current Weather for

San Marcos River At San Marcos, TX

  • Now

  • Feels Like
  • Wind
  • Pressure
  • Humidity
  • Sunrise
  • Sunset
  • 78 °F

  • 69 °F
  • 8mph SE ↘
  • ↑29.96 in
  • 74 %
  • -
  • -
NOAA Current Conditions
Weather Forecast for

San Marcos River At San Marcos, TX

  • Tonight
  • 67 Slight Chance T-storms

A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 67. South wind 5 to 10 mph.

  • Friday
  • 86 Slight Chance Showers then Severe Thunderstorms

A slight chance of showers, then showers and possibly a thunderstorm after 1pm. Some of the storms could be severe. High near 86. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

  • Friday Night
  • 63 Severe Thunderstorms

Showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Some of the storms could be severe and produce heavy rainfall. Low around 63. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

  • Saturday
  • 77 Mostly Sunny

Mostly sunny, with a high near 77. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

  • Saturday Night
  • 53 Partly Cloudy

Partly cloudy, with a low around 53. North northeast wind 5 to 10 mph.

  • Sunday
  • 80 Sunny

Sunny, with a high near 80. East northeast wind 5 to 10 mph.

  • Sunday Night
  • 60 Partly Cloudy

Partly cloudy, with a low around 60. East wind 5 to 10 mph.

  • Monday
  • 80 Partly Sunny then Scattered T-storms

Scattered showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80. East southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

  • Monday Night
  • 68 Scattered Showers then Scattered T-storms

Scattered showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

  • Tuesday
  • 83 Showers Likely

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.

  • Tuesday Night
  • 68 Scattered T-storms

Scattered showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.

  • Wednesday
  • 82 Showers Likely

Showers and thunderstorms likely. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.

  • Wednesday Night
  • 64 Scattered Showers

Scattered showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.

  • Thursday
  • 79 Scattered T-storms

Scattered showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 40%.

NOAA Forecast