Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89° N Lon: 97.86° W Elev: 597 ft.

Fair

63°F

17°C

Humidity	76%
Wind Speed	NW 8 mph
Barometer	29.85 in (1010.2 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	8 Jan 9:56 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Hays County

Tonight

Cloudy, cooler with lows in the mid 50s. Northwest winds around 5 mph.

Friday

Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. North winds 5 to 10 mph. Chance of rain 40 percent.

Friday Night

Partly cloudy. Cooler with lows in the lower 40s. North winds 5 to 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 35 mph after midnight.

Saturday

Partly cloudy. Much cooler with highs in the upper 50s. North winds 15 to 20 mph with gusts up to 40 mph.

Saturday Night

Partly cloudy. Lows in the mid 30s. North winds 5 to 10 mph with gusts up to 25 mph.

Sunday And Sunday Night

Partly cloudy. Highs in the lower 60s. Lows in the mid 30s.

Monday

Partly cloudy with a slight chance of rain showers. Highs around 60.

Monday Night

Mostly cloudy with a slight chance of showers. Lows in the upper 30s.

Tuesday

Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s.