Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Hazardous Weather Conditions

Freeze Warning in effect from January 18, 02:00 AM CST until January 18, 09:00 AM CST

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Fair

41°F

5°C

Humidity	36%
Wind Speed	N 8 mph
Barometer	30.48 in (1031.4 mb)
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	17 Jan 9:51 pm CST

More Information:

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

Extended Forecast for

2 Miles WNW Balcones Heights TX

Freeze Warning January 18, 02:00am until January 18, 09:00am

Click here for hazard details and duration

Freeze Warning

Tonight
Low: 29 °F
Clear
Sunday
High: 60 °F
Sunny
Sunday Night
Low: 33 °F
Clear
M.L.King Day
High: 65 °F
Sunny
Monday Night
Low: 42 °F
Mostly Cloudy
Tuesday
High: 57 °F
Mostly Cloudy
Tuesday Night
Low: 52 °F
Cloudy then
Slight Chance
Showers
Wednesday
High: 65 °F
Chance
Showers
Wednesday Night
Low: 49 °F
Partly Cloudy

Detailed Forecast

Tonight

Clear, with a low around 29. North northeast wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.

Sunday

Sunny, with a high near 60. Southwest wind 5 to 10 mph.

Sunday Night

Clear, with a low around 33. Southwest wind around 5 mph becoming calm after midnight.

M.L.King Day

Sunny, with a high near 65. Calm wind becoming south around 5 mph in the morning.

Monday Night

Mostly cloudy, with a low around 42. Northeast wind 5 to 10 mph.

Tuesday

Mostly cloudy, with a high near 57. Northeast wind 5 to 10 mph becoming east southeast in the afternoon.

Tuesday Night

A 20 percent chance of showers after midnight. Cloudy, with a low around 52. Southeast wind around 5 mph.

Wednesday

A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 65. Southeast wind around 5 mph becoming southwest in the afternoon.

Wednesday Night

Partly cloudy, with a low around 49. Southwest wind 5 to 10 mph becoming north northeast after midnight.

Thursday

Mostly sunny, with a high near 65.

Thursday Night

Partly cloudy, with a low around 46.

Friday

Mostly cloudy, with a high near 68.

Friday Night

Mostly cloudy, with a low around 55.

Saturday

Partly sunny, with a high near 72.