 Today: Sunny. Highs around 90. Northeast winds 5 mph shifting to the southeast in the afternoon.
Tonight: Mostly clear before midnight then becoming mostly cloudy. Lows around 70. South winds 5 to 10 mph.
Thursday: Mostly cloudy in the morning then becoming mostly sunny. Highs in the lower 90s. South winds 10 to 15 mph.
Thursday Night: Partly cloudy before midnight then becoming cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph.
Friday: Cloudy in the morning then becoming partly sunny. Highs in the lower 90s. Southeast winds 10 to 15 mph.
Friday Night: Cloudy. Lows around 70.
Saturday: Cloudy in the morning then becoming partly sunny. Highs in the lower 90s.
Saturday Night Through Memorial Day: Partly cloudy. Lows in the upper 60s. Highs in the lower 90s.
Monday Night And Tuesday: Mostly cloudy. Lows around 70. Highs around 90.
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 view Yesterday's Weather San Marcos Municipal Airport Lat: 29.9 Lon: -97.87 Elev: 597 Last Update on May 22, 11:55 am CDT
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82 °F (28 °C) | | Humidity: | 42 % | | Wind Speed: | NE 6 MPH | | Barometer: | 29.93" | | Dewpoint: | 57 °F (14 °C) | | Heat Index: | 82 °F (28 °C) | | Visibility: | 10.00 mi. | | More Local Wx: | 3 Day History: |
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