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	73%
Wind Speed	E 3 mph
Barometer	29.83 in (1009.5 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	8 Jan 8:56 pm CST

More Information:

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

Detailed forecast for

Caldwell County

Tonight

Cloudy. Lows around 60. Southwest winds around 5 mph this evening, becoming light and variable.

Friday

Patchy fog in the morning. Cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. North winds 5 to 10 mph. Chance of rain 50 percent.

Friday Night

Mostly cloudy. A slight chance of showers in the evening. Cooler with lows in the mid 40s. North winds 5 to 10 mph, increasing to 15 to 20 mph with gusts up to 35 mph after midnight.

Saturday

Partly cloudy. Much cooler with highs around 60. North winds 15 to 20 mph with gusts up to 35 mph.

Saturday Night

Mostly cloudy. Lows in the upper 30s. North winds 10 to 15 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 in the lower 60s.

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.