Rain and High Elevation Snow in California; Above Average Temperatures in the Central U.S.

A Pacific storm system will bring rain, mountain snow, and gusty winds to California through Sunday. Elevated fire weather conditions will be possible across parts of the Southern High Plains to the Central Plains. Above average temperatures are forecast across the Central U.S. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fair

67°F

19°C

Humidity 63%
Wind Speed SE 10 mph
Barometer 30.27 in (1024.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 12 Apr 10:56 pm CDT
Extended Forecast for

3 Miles WSW San Marcos TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: 57 °F

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 82. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    Decreasing
    Clouds

    High: 82 °F

  • Saturday
    Night

    Saturday Night: Increasing clouds, with a low around 62. South southeast wind 10 to 20 mph, with gusts as high as 25 mph.

    Increasing
    Clouds

    Low: 62 °F

  • Sunday

    Sunday: Partly sunny, with a high near 84. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Partly Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 64. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: 64 °F

  • Monday

    Monday: Mostly cloudy, with a high near 85. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    Cloudy then
    Mostly Cloudy
    and Breezy

    High: 85 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 68. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 68 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 87. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Partly Sunny

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 67. South wind around 10 mph.

    Mostly Cloudy

    Low: 67 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 57. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 82. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Increasing clouds, with a low around 62. South southeast wind 10 to 20 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 84. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 64. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy, with a high near 85. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Tuesday
Partly sunny, with a high near 87. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 67. South wind around 10 mph.
Wednesday
Mostly cloudy, with a high near 88.
Wednesday Night
Mostly cloudy, with a low around 69.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 76.
Click Map For Forecast
Point Forecast:
3 Miles WSW San Marcos TX
 29.86°N 97.97°W (Elev. 646 ft)
6:48 pm CDT Apr 12, 2024
11pm CDT Apr 12, 2024-6pm CDT Apr 19, 2024
 
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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