Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

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

Partly Cloudy

65°F

18°C

Humidity	66%
Wind Speed	N 13 mph
Barometer	30.21 in (1022.6 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	22 Nov 9:56 am CST

More Information:

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

Detailed forecast for

Caldwell County

Today

Partly cloudy this morning, then clearing. Highs in the mid 70s. North winds around 10 mph.

Tonight

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Sunday

Mostly cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph, becoming east in the afternoon.

Sunday Night

Cloudy with a slight chance of showers. Not as cool. More humid with lows in the mid 60s. Southeast winds 5 to 10 mph.

Monday

Mostly cloudy with showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Monday Night

Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Cooler with lows in the mid 50s. Chance of rain 40 percent.

Tuesday And Tuesday Night

Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Wednesday

Partly cloudy. Cooler with highs in the mid 60s.

Wednesday Night And Thanksgiving Day

Mostly clear. Lows in the lower 40s. Highs in the mid 60s.

Thursday Night And Friday

Partly cloudy. Lows in the lower 40s. Highs around 70.