Heavy Mountain Snow and High Winds Shifts into the Intermountain West and Plains

A storm system will move bring heavy mountain snow and high winds to the Intermountain West and the Plains. Locally heavy rain from a nearly stalled front on the southern California coastline could cause flash flooding. A new storm will drop south along the West Coast and is expected to bring additional heavy mountain snow, especially, in California. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Overcast with Haze

N/A

Humidity NA
Wind Speed Calm
Barometer NA
Dewpoint N/A
Visibility 6 km
Last update 2 Dec 4:56 am CST
Extended Forecast for

4 Miles NNW San Marcos Municipal Airport TX

  • Overnight

    Overnight: A slight chance of drizzle.  Areas of fog.  Otherwise, cloudy, with a low around 11. Calm wind.

    Slight Chance
    Drizzle and
    Areas Fog

    Low: 11 °C

  • Friday

    Friday: Areas of dense fog before 10am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 22. Light and variable wind becoming south southwest 15 to 20 km/h in the morning. Winds could gust as high as 35 km/h.

    Areas Dense
    Fog then
    Partly Sunny

    High: 22 °C

  • Friday
    Night

    Friday Night: Increasing clouds, with a low around 15. South wind 5 to 15 km/h becoming west after midnight.

    Increasing
    Clouds

    Low: 15 °C

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 18. North northeast wind 5 to 10 km/h increasing to 15 to 20 km/h in the morning. Winds could gust as high as 35 km/h.

    Decreasing
    Clouds

    High: 18 °C

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 9. North wind 10 to 15 km/h.

    Mostly Cloudy

    Low: 9 °C

  • Sunday

    Sunday: Mostly cloudy, with a high near 19. North wind around 10 km/h becoming southeast in the afternoon.

    Mostly Cloudy

    High: 19 °C

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 16. South wind 10 to 15 km/h.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 16 °C

  • Monday

    Monday: Partly sunny, with a high near 26. South southwest wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h.

    Partly Sunny

    High: 26 °C

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 17. South wind around 15 km/h.

    Mostly Cloudy

    Low: 17 °C

Detailed Forecast

Overnight
A slight chance of drizzle. Areas of fog. Otherwise, cloudy, with a low around 11. Calm wind.
Friday
Areas of dense fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 22. Light and variable wind becoming south southwest 15 to 20 km/h in the morning. Winds could gust as high as 35 km/h.
Friday Night
Increasing clouds, with a low around 15. South wind 5 to 15 km/h becoming west after midnight.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 18. North northeast wind 5 to 10 km/h increasing to 15 to 20 km/h in the morning. Winds could gust as high as 35 km/h.
Saturday Night
Mostly cloudy, with a low around 9. North wind 10 to 15 km/h.
Sunday
Mostly cloudy, with a high near 19. North wind around 10 km/h becoming southeast in the afternoon.
Sunday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 16. South wind 10 to 15 km/h.
Monday
Partly sunny, with a high near 26. South southwest wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h.
Monday Night
Mostly cloudy, with a low around 17. South wind around 15 km/h.
Tuesday
Mostly cloudy, with a high near 26.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 17.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 24.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 16.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 23.
Click Map For Forecast
Point Forecast:
4 Miles NNW San Marcos Municipal Airport TX
 29.95°N 97.89°W (Elev. 197 m)
2:32 am CST Dec 2, 2022
5am CST Dec 2, 2022-6pm CST Dec 8, 2022
 
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