San Marcos, TX (78666) Weather
Now
Fair
Temperature: 77°F
- Humidity:
- 69%
- Wind Speed:
- 14 MPH
- Wind Direction:
- SE (150°)
- Barometer:
- 29.81 in.
- Dewpoint:
- 66°F
- Heat Index:
- 77°F
- Wind Chill:
- 77°F
- Visibility:
- 10 mi
- Sunrise:
- 6:34 AM CDT
- Sunset:
- 8:21 PM CDT
Updated: 10:55 PM CDT MON MAY 20 2013
Tuesday
Chance of T-Storm
- High:
- 91 °F
- Low:
- 70°F
- Percentage:
- 20%
Cloudy in the morning then becoming partly sunny. A 20 percent chance of showers and thunderstorms. Highs in the lower 90s. South winds 10 to 15 mph.
Wednesday
Partly Sunny
- High:
- 91 °F
- Low:
- 70°F
Partly sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph.
Thursday
Partly Cloudy
- High:
- 91 °F
- Low:
- 70°F
Partly cloudy. Highs in the lower 90s. Lows around 70.
Friday
Partly Cloudy
- High:
- 91 °F
- Low:
- 70°F
Partly cloudy. Highs in the lower 90s. Lows around 70.
Saturday
Partly Cloudy
- High:
- 91 °F
- Low:
- 70°F
Partly cloudy. Highs in the lower 90s. Lows around 70.
Sunday
Partly Cloudy
- High:
- 91 °F
- Low:
- 70°F
Partly cloudy. Highs in the lower 90s. Lows around 70.
Monday
Partly Cloudy
- High:
- 91 °F
- Low:
- 70°F
Partly cloudy. Highs in the lower 90s. Lows around 70.
- Weather Forecast Issued:
- 902 PM CDT MON MAY 20 2013
- Forecast Expires:
- 1015 AM CDT TUE MAY 21 2013
The current conditions were observed at KHYI airport.
- Lat:
- 29.88N
- Long:
- 97.93W
- Wx Zone:
- TXZ191
- Currents ICAO:
- KHYI
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