Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially downwind of Lakes Erie and Ontario, where up to one foot of additional snow is forecast by Sunday morning.
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Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.46°NLon: -98.5°WElev: 807ft.

A Few Clouds

61°F

16°C

Humidity 65%
Wind Speed S 8 mph
Barometer 30.16 in (1019.9 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 11 Feb 10:51 pm CST
Extended Forecast for

San Antonio TX

  • Tonight

    Tonight: Clear, with a low around 47. South wind around 5 mph becoming calm  after midnight.

    Clear

    Low: 47 °F

  • Friday

    Friday: Sunny, with a high near 79. Calm wind becoming east northeast around 5 mph in the afternoon.

    Sunny

    High: 79 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 48. East southeast wind 5 to 10 mph becoming north northeast after midnight.

    Mostly Clear

    Low: 48 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Northeast wind 5 to 10 mph becoming east southeast in the afternoon.

    Mostly Sunny

    High: 70 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 52. East southeast wind 5 to 10 mph.

    Mostly Cloudy

    Low: 52 °F

  • Sunday

    Sunday: Patchy drizzle before noon.  Partly sunny, with a high near 74. South wind 10 to 15 mph.

    Patchy
    Drizzle then
    Mostly Sunny

    High: 74 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 53. South southeast wind 5 to 10 mph.

    Partly Cloudy

    Low: 53 °F

  • Washington's
    Birthday

    Washington's Birthday: Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph becoming north in the afternoon.

    Mostly Sunny

    High: 76 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 46. North northeast wind 5 to 10 mph.

    Clear

    Low: 46 °F

Detailed Forecast

Tonight
Clear, with a low around 47. South wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 79. Calm wind becoming east northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 48. East southeast wind 5 to 10 mph becoming north northeast after midnight.
Saturday
Mostly sunny, with a high near 70. Northeast wind 5 to 10 mph becoming east southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 52. East southeast wind 5 to 10 mph.
Sunday
Patchy drizzle before noon. Partly sunny, with a high near 74. South wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 53. South southeast wind 5 to 10 mph.
Washington's Birthday
Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph becoming north in the afternoon.
Monday Night
Clear, with a low around 46. North northeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 741 ft)
8:54 pm CST Feb 11, 2016
11pm CST Feb 11, 2016-6pm CST Feb 18, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database