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Severe weather threat shifts east into Mississippi Valley on Wednesday

The National Weather Service Storm Prediction Center expects an enhanced risk of severe weather on Wednesday. The area of greatest concern is from central Missouri through Arkansas into eastern Texas and Louisiana. In this area, damaging winds, very large hail and isolated tornadoes are all possible. 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.

Clear

72°F

22°C

Humidity 69%
Wind Speed Calm
Barometer 29.83 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 29 Mar 11:52 am CDT
Detailed forecast for

Hays County

Rest Of Today
Mostly sunny. Highs in the lower 80s. Southwest winds 10 to 15 mph.
Tonight
Cooler. Mostly clear. Lows in the lower 50s. West winds 5 to 10 mph shifting to the northwest 10 to 15 mph after midnight.
Thursday
Sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph.
Thursday Night
Clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.
Friday
Sunny. Highs in the mid 80s. South winds 10 to 15 mph.
Friday Night
Clear before midnight then becoming partly cloudy. Lows around 60.
Saturday
Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the upper 70s.
Saturday Night
Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 60s.
Sunday
Mostly cloudy with showers and thunderstorms likely. Highs in the mid 70s. Chance of rain 70 percent.
Sunday Night
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 50s.
Monday Through Tuesday
Mostly clear. Highs in the lower 80s. Lows in the upper 50s.



Click Map For Forecast
1022 AM CDT Wed Mar 29 2017
 
 

Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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