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 - Kelly Field (KSKF)

Lat: 29.38°NLon: 98.58°WElev: 689ft.

Overcast

68°F

20°C

Humidity	90%
Wind Speed	S 9 mph
Barometer	29.87 in (1010.9 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	28 Dec 2:55 am CST

More Information:

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

Extended Forecast for

7 Miles SSW 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: 77 °F
Decreasing
Clouds
Sunday Night
Low: 43 °F
Mostly Cloudy
then Mostly
Cloudy and
Breezy
Monday
High: 51 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Monday Night
Low: 39 °F
Cloudy
Tuesday
High: 55 °F
Mostly Sunny
Tuesday Night
Low: 36 °F
Partly Cloudy
Wednesday
High: 58 °F
Mostly Sunny
Wednesday Night
Low: 40 °F
Partly Cloudy

Detailed Forecast

Overnight

Cloudy, with a low around 65. South wind around 10 mph.

Sunday

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

Sunday Night

Mostly cloudy, with a low around 43. Breezy, with a north northeast wind 5 to 15 mph increasing to 15 to 25 mph after midnight. 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 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 55. North northeast wind around 5 mph.

Tuesday Night

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

Wednesday

Mostly sunny, with a high near 58. Calm wind becoming south southwest around 5 mph in the afternoon.

Wednesday Night

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

New Year's Day

Partly sunny, with a high near 67.