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 >

Hazardous Weather Conditions

Wind Advisory in effect from December 28, 06:00 PM CST until December 29, 12:00 PM CST

Current conditions at

San Antonio Boerne Stage Field (K5C1)

Lat: 29.72°NLon: 98.69°WElev: 1385ft.

Overcast

66°F

19°C

Humidity	100%
Wind Speed	S 9 G 20 mph
Barometer	29.92 in
Dewpoint	66°F (19°C)
Visibility	NA
Last update	28 Dec 3:35 am CST

More Information:

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

Extended Forecast for

Helotes TX

Wind Advisory December 28, 06:00pm until December 29, 12:00pm

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 65 °F
Cloudy
Sunday
High: 76 °F
Decreasing
Clouds
Sunday Night
Low: 42 °F
Mostly Cloudy
then Mostly
Cloudy and
Breezy
Monday
High: 50 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Monday Night
Low: 39 °F
Cloudy
Tuesday
High: 54 °F
Mostly Sunny
Tuesday Night
Low: 36 °F
Partly Cloudy
Wednesday
High: 57 °F
Mostly Sunny
Wednesday Night
Low: 40 °F
Partly Cloudy

Detailed Forecast

Overnight

Cloudy, with a low around 65. South wind around 10 mph, with gusts as high as 20 mph.

Sunday

Cloudy, then gradually becoming mostly sunny, with a high near 76. South wind 5 to 10 mph becoming north in the afternoon.

Sunday Night

Mostly cloudy, with a low around 42. 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 50. Breezy, with a north northeast wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.

Monday Night

Cloudy, with a low around 39. North wind around 10 mph, with gusts as high as 20 mph.

Tuesday

Mostly sunny, with a high near 54. North wind 5 to 10 mph becoming light east northeast in the afternoon.

Tuesday Night

Partly cloudy, with a low around 36. Calm wind.

Wednesday

Mostly sunny, with a high near 57. Calm wind becoming southwest around 5 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 40. South wind around 5 mph becoming calm.

New Year's Day

Partly sunny, with a high near 66.