Heavy Rain Continues in the Mid-Atlantic; Powerful System is Approaching the West Coast

A strong weather system will continue producing heavy rain from the Ohio Valley to the Mid-Atlantic through tonight. As the system moves north and taps into some colder air, freezing rain and snow will develop for portions of the Northeast. In the West, a powerful storm system will bring rain, high elevation snow, and gusty winds to portions of California and the Northwest tonight and Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

A Few Clouds

69°F

21°C

Humidity 12%
Wind Speed NW 9 mph
Barometer 30.20 in (1021.5 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 15 Dec 1:51 pm CST
Extended Forecast for

San Antonio TX

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 66. Northwest wind around 5 mph.

    Sunny

    High: 66 °F

  • Tonight

    Tonight: Mostly clear, with a low around 40. Northwest wind around 5 mph becoming calm.

    Mostly Clear

    Low: 40 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 67. North northwest wind around 5 mph becoming calm.

    Mostly Sunny

    High: 67 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 46. Calm wind becoming northwest around 5 mph.

    Mostly Cloudy

    Low: 46 °F

  • Monday

    Monday: Partly sunny, with a high near 67. Northwest wind around 5 mph becoming southeast in the afternoon.

    Partly Sunny

    High: 67 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 45. East southeast wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 45 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 65. Calm wind becoming south southeast around 5 mph in the afternoon.

    Partly Sunny

    High: 65 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 49. East southeast wind around 5 mph becoming west southwest after midnight.

    Slight Chance
    Showers

    Low: 49 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. West wind around 5 mph.

    Mostly Sunny

    High: 70 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 66. Northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 40. Northwest wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 67. North northwest wind around 5 mph becoming calm.
Sunday Night
Mostly cloudy, with a low around 46. Calm wind becoming northwest around 5 mph.
Monday
Partly sunny, with a high near 67. Northwest wind around 5 mph becoming southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 45. East southeast wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 65. Calm wind becoming south southeast around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 49. East southeast wind around 5 mph becoming west southwest after midnight.
Wednesday
Mostly sunny, with a high near 70. West wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 69.
Thursday Night
Clear, with a low around 43.
Friday
Sunny, with a high near 67.
Click Map For Forecast
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 741 ft)
2:05 pm CST Dec 15, 2018
2pm CST Dec 15, 2018-6pm CST Dec 21, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database