Dangerous Wind Chills in the Northeast; High Winds in the High Plains; Heavy Snow Coming to the Sierras

Dangerously cold wind chill temperatures will continue to impact the Northeast U.S. through Saturday evening along with blizzard conditions in northern Maine. High winds may bring power outages, tree and property damage, and difficult travel over the northern Rocky Mountain Front and adjacent High Plains through Saturday afternoon. Heavy snow will move into the Sierras of California Saturday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fog/Mist

41°F

5°C

Humidity	100%
Wind Speed	Calm
Barometer	30.46 in
Dewpoint	41°F (5°C)
Visibility	0.75 mi
Last update	4 Feb 9:56 am CST

More Information:

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

Extended Forecast for

Lockhart TX

Today

Patchy Dense
Fog then
Mostly Sunny
High: 61 °F
Tonight

Partly Cloudy
Low: 44 °F
Sunday

Decreasing
Clouds
High: 71 °F
Sunday
Night

Partly Cloudy
Low: 51 °F
Monday

Partly Sunny
High: 74 °F
Monday
Night

Mostly Cloudy
Low: 60 °F
Tuesday

Showers
Likely
High: 70 °F
Tuesday
Night

Showers
Likely
Low: 49 °F
Wednesday

Chance
Showers
High: 62 °F

Detailed Forecast

Today

Patchy dense fog before noon. Otherwise, partly sunny, with a high near 61. South wind 5 to 10 mph, with gusts as high as 20 mph.

Tonight

Partly cloudy, with a low around 44. South wind around 5 mph.

Sunday

Mostly cloudy, then gradually becoming sunny, with a high near 71. Light west southwest wind becoming southwest 5 to 10 mph in the morning.

Sunday Night

Partly cloudy, with a low around 51. South wind 5 to 10 mph.

Monday

Partly sunny, with a high near 74. South wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Monday Night

Mostly cloudy, with a low around 60. South southeast wind around 20 mph, with gusts as high as 30 mph.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 70. South southeast wind around 15 mph becoming east in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 49. East northeast wind around 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

Wednesday

A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 62. North wind around 15 mph, with gusts as high as 25 mph.

Wednesday Night

Partly cloudy, with a low around 40.

Thursday

Sunny, with a high near 66.

Thursday Night

Mostly clear, with a low around 42.

Friday

Mostly sunny, with a high near 57.