Heavy rain and severe weather possible from the northern/central Plains to the Upper Midwest
Heavy rainfall and severe thunderstorms are expected across portions of the northern and central Plains, pushing eastward into the Upper Midwest by Wednesday. These severe thunderstorms may be capable of producing large hail and damaging winds, and possibly some tornadoes. Read More >
Hazardous Weather Conditions
Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89° N Lon: 97.86° W Elev: 597 ft.
Fair
72°F
22°C
| Humidity | 100% |
| Wind Speed | E 3 mph |
| Barometer | 29.97 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 27 Jun 8:55 pm CDT |
Detailed forecast for
Hays County
Rest Of Tonight
Partly cloudy with a less than 20 percent chance of showers and thunderstorms before midnight, then mostly cloudy after midnight. Near steady temperature around 70. East winds 5 mph.
Wednesday
Mostly cloudy in the morning, then partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. East winds 5 to 10 mph.
Wednesday Night
Partly cloudy. Lows in the lower 70s. Southeast winds 5 to 10 mph.
Thursday
Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s. South winds 10 to 15 mph.
Thursday Night
Partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph.
Friday Through Independence Day
Partly cloudy. Highs in the mid 90s. Lows in the mid 70s.
Additional Forecasts and Information
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