Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

74°F

23°C

Humidity	74%
Wind Speed	S 12 mph
Barometer	29.94 in (1012.4 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	27 Dec 12:51 pm CST

More Information:

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

Extended Forecast for

Balcones Heights TX

This Afternoon
High: 79 °F
Decreasing
Clouds
Tonight
Low: 67 °F
Increasing
Clouds
Sunday
High: 77 °F
Decreasing
Clouds
Sunday Night
Low: 44 °F
Slight Chance
Showers then
Mostly Cloudy
and Breezy
Monday
High: 51 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Monday Night
Low: 41 °F
Cloudy
Tuesday
High: 54 °F
Partly Sunny
Tuesday Night
Low: 38 °F
Mostly Cloudy
Wednesday
High: 59 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly cloudy, then gradually becoming sunny, with a high near 79. South southeast wind around 10 mph.

Tonight

Increasing clouds, with a low around 67. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday

Cloudy, then gradually becoming mostly sunny, with a high near 77. South wind 5 to 10 mph becoming west in the afternoon.

Sunday Night

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 44. Breezy, with a north northeast wind 5 to 15 mph increasing to 15 to 25 mph. Winds could gust as high as 45 mph.

Monday

Mostly cloudy, with a high near 51. Breezy, with a north northeast wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 45 mph.

Monday Night

Cloudy, with a low around 41. North wind around 10 mph, with gusts as high as 20 mph.

Tuesday

Partly sunny, with a high near 54. North wind 5 to 10 mph becoming light and variable in the afternoon.

Tuesday Night

Mostly cloudy, with a low around 38. Calm wind.

Wednesday

Mostly sunny, with a high near 59. Calm wind becoming south southwest around 5 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 43.

New Year's Day

Partly sunny, with a high near 68.