National Weather Service

Hazardous Weather Conditions

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

-1°C

31°F

Humidity	36%
Wind Speed	NE 11 km/h
Barometer	1031.1 mb (30.42 in)
Dewpoint	-14°C (7°F)
Visibility	16 km
Wind Chill	-4°C (24°F)
Last update	20 Jan 12:53 am CST

More Information:

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

Extended Forecast for

2 Miles NE San Antonio, Stinson Municipal Airport TX

Cold Weather Advisory January 20, 12:59am until January 22, 12:00pm

Winter Storm Warning January 20, 06:00pm until January 21, 06:00pm

Click here for hazard details and duration

Cold Weather Advisory

Winter Storm Warning

Cold Weather Advisory January 20, 12:59am until January 22, 12:00pm
NOW until 12:00pm Wed
Cold Weather Advisory
Overnight
Low: -4 °C
Clear
M.L.King Day
High: 3 °C
Mostly Sunny
then Slight
Chance
Showers
Monday Night
Low: -2 °C
Wintry Mix
Tuesday
High: 2 °C
Slight Chance
Snow/Sleet
then Partly
Sunny
Tuesday Night
Low: -8 °C
Mostly Clear
Wednesday
High: 7 °C
Sunny
Wednesday Night
Low: -2 °C
Partly Cloudy
Thursday
High: 13 °C
Sunny

Detailed Forecast

Overnight

Clear, with a low around -4. Northeast wind around 15 km/h.

M.L.King Day

A 20 percent chance of showers after 3pm. Increasing clouds, with a high near 3. East northeast wind 15 to 20 km/h, with gusts as high as 35 km/h.

Monday Night

Rain showers and sleet likely before midnight, then rain, freezing rain and sleet, possibly mixed with snow between midnight and 3am, then snow showers and sleet after 3am. Low around -2. North northeast wind 25 to 30 km/h, with gusts as high as 55 km/h. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of a centimeter possible. New snow and sleet accumulation of around a centimeter possible.

Tuesday

A slight chance of snow showers and sleet before noon. Cloudy, then gradually becoming mostly sunny, with a high near 2. North northeast wind 25 to 30 km/h decreasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 20%.

Tuesday Night

Mostly clear, with a low around -8. North wind 5 to 10 km/h becoming west southwest after midnight.

Wednesday

Sunny, with a high near 7. South southwest wind 5 to 10 km/h.

Wednesday Night

Partly cloudy, with a low around -2. South wind 5 to 10 km/h becoming north northwest after midnight.

Thursday

Sunny, with a high near 13. North northeast wind 10 to 15 km/h.

Thursday Night

Mostly clear, with a low around -1. East northeast wind 5 to 10 km/h becoming west after midnight.

Friday

Sunny, with a high near 15.