Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio Boerne Stage Field (K5C1)

Lat: 29.72°NLon: 98.69°WElev: 1385ft.

Overcast

45°F

7°C

Humidity	100%
Wind Speed	N 13 G 20 mph
Barometer	30.03 in
Dewpoint	45°F (7°C)
Visibility	7.00 mi
Wind Chill	39°F (4°C)
Last update	24 Jan 12:15 am CST

More Information:

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

Extended Forecast for

4 Miles WNW Helotes TX

Extreme Cold Warning January 24, 06:00pm until January 26, 12:00pm

Winter Storm Warning January 24, 03:00pm until January 25, 12:00pm

Click here for hazard details and duration

Extreme Cold Warning

Winter Storm Warning

Overnight
Low: 34 °F
Showers
Saturday
High: 36 °F⇓
Showers then
Freezing Rain
Likely
Saturday Night
Low: 21 °F
Freezing Rain
Sunday
High: 34 °F
Slight Chance
Freezing Rain
then Sunny
Sunday Night
Low: 17 °F
Mostly Clear
Monday
High: 37 °F
Sunny
Monday Night
Low: 16 °F
Mostly Clear
Tuesday
High: 47 °F
Mostly Sunny
Tuesday Night
Low: 29 °F
Mostly Cloudy

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Low around 34. North northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

Rain showers before noon, then freezing rain likely. Some thunder is also possible. Temperature falling to around 28 by 5pm. North northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.

Saturday Night

Freezing rain, mainly after 9pm. Low around 21. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New ice accumulation of 0.2 to 0.4 of an inch possible.

Sunday

A slight chance of freezing rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 34. North northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Sunday Night

Mostly clear, with a low around 17. North wind 10 to 15 mph, with gusts as high as 25 mph.

Monday

Sunny, with a high near 37. North wind 5 to 10 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 16. North wind around 5 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 47. Calm wind becoming south southwest around 5 mph.

Tuesday Night

Mostly cloudy, with a low around 29. Calm wind becoming north northwest around 5 mph.

Wednesday

Sunny, with a high near 55.