National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fair

53°F

12°C

Humidity 86%
Wind Speed N 7 mph
Barometer 30.03 in (1016.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 19 Apr 12:56 am CDT
Extended Forecast for

5 Miles SW San Marcos TX

  • Overnight

    Overnight: Mostly clear, with a low around 53. Northwest wind around 5 mph.

    Mostly Clear

    Low: 53 °F

  • Friday

    Friday: Sunny, with a high near 76. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Sunny

    High: 76 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 49. North wind around 5 mph becoming calm in the evening.

    Clear

    Low: 49 °F

  • Saturday

    Saturday: Sunny, with a high near 82. Light west southwest wind becoming south 5 to 10 mph in the morning.

    Sunny

    High: 82 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 58. South wind around 10 mph.

    Mostly Clear

    Low: 58 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 84. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 63. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 63 °F

  • Monday

    Monday: Partly sunny, with a high near 84. South southeast wind 10 to 15 mph.

    Partly Sunny

    High: 84 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 66. South southeast wind 10 to 15 mph.

    Slight Chance
    Showers

    Low: 66 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 53. Northwest wind around 5 mph.
Friday
Sunny, with a high near 76. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 49. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 82. Light west southwest wind becoming south 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 58. South wind around 10 mph.
Sunday
Mostly sunny, with a high near 84. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 63. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 84. South southeast wind 10 to 15 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 66. South southeast wind 10 to 15 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
5 Miles SW San Marcos TX
 29.81°N 97.99°W (Elev. 653 ft)
Last Update:
11:43 pm CDT Apr 18, 2019
Forecast Valid:
1am CDT Apr 19, 2019-6pm CDT Apr 25, 2019
 
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Additional Resources

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Chance of Precipitation