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, Stinson Municipal Airport (KSSF)

Lat: 29.41°NLon: -98.48°WElev: 574ft.

Fair

54°F

12°C

Humidity 64%
Wind Speed Calm
Barometer 30.26 in (1024.2 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 13 Feb 3:53 am CST
Extended Forecast for

3 Miles SE San Antonio TX

  • Today

    Today: Mostly sunny, with a high near 74. Northeast wind 5 to 10 mph becoming south southeast in the afternoon.

    Mostly Sunny

    High: 74 °F

  • Tonight

    Tonight: Patchy drizzle after 2am.  Mostly cloudy, with a low around 54. Southeast wind around 10 mph.

    Partly Cloudy
    then Patchy
    Drizzle

    Low: 54 °F

  • Sunday

    Sunday: Patchy drizzle before noon.  Partly sunny, with a high near 76. South wind 10 to 15 mph.

    Patchy
    Drizzle then
    Partly Sunny

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 52. South southeast wind 5 to 10 mph becoming west after midnight.

    Partly Cloudy

    Low: 52 °F

  • Washington's
    Birthday

    Washington's Birthday: Sunny, with a high near 78. Northwest wind 5 to 10 mph becoming east in the afternoon.

    Sunny

    High: 78 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 47. Northeast wind around 5 mph becoming calm  after midnight.

    Mostly Clear

    Low: 47 °F

  • Tuesday

    Tuesday: Sunny, with a high near 78. Southeast wind around 5 mph becoming south southwest in the morning.

    Sunny

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 49. East northeast wind around 5 mph.

    Mostly Clear

    Low: 49 °F

  • Wednesday

    Wednesday: Sunny, with a high near 77. East northeast wind 5 to 10 mph becoming southeast in the morning.

    Sunny

    High: 77 °F

Detailed Forecast

Today
Mostly sunny, with a high near 74. Northeast wind 5 to 10 mph becoming south southeast in the afternoon.
Tonight
Patchy drizzle after 2am. Mostly cloudy, with a low around 54. Southeast wind around 10 mph.
Sunday
Patchy drizzle before noon. Partly sunny, with a high near 76. South wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 52. South southeast wind 5 to 10 mph becoming west after midnight.
Washington's Birthday
Sunny, with a high near 78. Northwest wind 5 to 10 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 47. Northeast wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 78. Southeast wind around 5 mph becoming south southwest in the morning.
Tuesday Night
Mostly clear, with a low around 49. East northeast wind around 5 mph.
Wednesday
Sunny, with a high near 77. East northeast wind 5 to 10 mph becoming southeast in the morning.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
3 Miles SE San Antonio TX
 29.41°N 98.48°W (Elev. 646 ft)
3:14 am CST Feb 13, 2016
4am CST Feb 13, 2016-6pm CST Feb 19, 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