Winter Storm Impacting The Western U.S.

A winter storm continues to pound the Western U.S. today with heavy mountain snow, locally heavy rainfall and gusty winds. The heaviest snowfall is expected from the Sierra to parts of the Intermountain West. The heaviest rainfall with localized flooding is likely along the central California coastline. Windy conditions span from the West into the central High Plains. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Overcast

52°F

11°C

Humidity 62%
Wind Speed NE 8 mph
Barometer 30.37 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 1 Dec 11:56 am CST
Extended Forecast for

5 Miles SW San Marcos TX

  • This
    Afternoon

    This Afternoon: Mostly cloudy, with a high near 55. East wind 5 to 10 mph.

    Mostly Cloudy

    High: 55 °F

  • Tonight

    Tonight: Areas of drizzle and fog after midnight.  Cloudy, with a low around 52. East wind around 5 mph becoming west northwest after midnight.

    Cloudy then
    Areas Drizzle
    and Areas Fog

    Low: 52 °F

  • Friday

    Friday: Areas of drizzle and fog before 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 73. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Areas Drizzle
    and Areas Fog
    then Partly
    Sunny

    High: 73 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 61. South wind around 5 mph becoming northwest after midnight.

    Mostly Cloudy

    Low: 61 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 65. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    High: 65 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 54. North northeast wind 5 to 10 mph.

    Mostly Cloudy

    Low: 54 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 71. North northeast wind around 5 mph becoming southeast in the afternoon.

    Mostly Cloudy

    High: 71 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 63. South southeast wind 5 to 10 mph.

    Mostly Cloudy

    Low: 63 °F

  • Monday

    Monday: Mostly cloudy, with a high near 78. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Mostly Cloudy

    High: 78 °F

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 55. East wind 5 to 10 mph.
Tonight
Areas of drizzle and fog after midnight. Cloudy, with a low around 52. East wind around 5 mph becoming west northwest after midnight.
Friday
Areas of drizzle and fog before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 73. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 61. South wind around 5 mph becoming northwest after midnight.
Saturday
Mostly cloudy, with a high near 65. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 54. North northeast wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 71. North northeast wind around 5 mph becoming southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 63. South southeast wind 5 to 10 mph.
Monday
Mostly cloudy, with a high near 78. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 64.
Tuesday
Partly sunny, with a high near 78.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 59.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 72.
Click Map For Forecast
Point Forecast:
5 Miles SW San Marcos TX
 29.83°N 97.99°W (Elev. 676 ft)
10:36 am CST Dec 1, 2022
12pm CST Dec 1, 2022-6pm CST Dec 7, 2022
 
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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