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Snow Will Persist in the Northeast and Great Lake States

Heavy Lake Effect snow will continue to the lee of the Great Lakes for the next couple of days. Snow will also return to the Northeast by Tuesday as another front moves in. Bitter cold wind chills can be expected in the Upper Mississippi Valley. Freezing temperatures will even impact central Florida. Meanwhile, elevated fire weather conditions will persist in southern California. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fair

41°F

5°C

Humidity 70%
Wind Speed NW 6 mph
Barometer 30.33 in (1026.6 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 11 Dec 5:56 am CST
Extended Forecast for

San Marcos Municipal Airport TX

  • Today

    Today: Sunny, with a high near 76. Calm wind becoming south southwest around 5 mph in the afternoon.

    Sunny

    High: 76 °F

  • Tonight

    Tonight: Mostly clear, with a low around 40. South southwest wind 5 to 15 mph becoming north after midnight.

    Mostly Clear

    Low: 40 °F

  • Tuesday

    Tuesday: Sunny, with a high near 62. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Sunny

    High: 62 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 35. North wind around 5 mph becoming west after midnight.

    Mostly Clear

    Low: 35 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. South southwest wind 5 to 10 mph.

    Mostly Sunny

    High: 63 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 40. Southwest wind 5 to 10 mph.

    Partly Cloudy

    Low: 40 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 65. West southwest wind 5 to 10 mph becoming north in the afternoon.

    Mostly Sunny

    High: 65 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 37. North wind around 10 mph.

    Mostly Clear

    Low: 37 °F

  • Friday

    Friday: Sunny, with a high near 62. North northwest wind around 10 mph.

    Sunny

    High: 62 °F

Detailed Forecast

Today
Sunny, with a high near 76. Calm wind becoming south southwest around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 40. South southwest wind 5 to 15 mph becoming north after midnight.
Tuesday
Sunny, with a high near 62. North wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 35. North wind around 5 mph becoming west after midnight.
Wednesday
Mostly sunny, with a high near 63. South southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 40. Southwest wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 65. West southwest wind 5 to 10 mph becoming north in the afternoon.
Thursday Night
Mostly clear, with a low around 37. North wind around 10 mph.
Friday
Sunny, with a high near 62. North northwest wind around 10 mph.
Friday Night
Mostly clear, with a low around 38.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 71.
Click Map For Forecast
Point Forecast:
San Marcos Municipal Airport TX
 29.9°N 97.86°W (Elev. 600 ft)
5:36 am CST Dec 11, 2017
6am CST Dec 11, 2017-6pm CST Dec 17, 2017
 
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Additional Resources

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