Wet and Unsettled in the Pacific Northwest; Wintry Mix from Rockies into the Plains.

Another strong Pacific storm will bring rain, heavy at times, from northern California to western Washington; and heavy snow to the Northwestern mountains. A separate system will impact the Rockies and into the Plains with a wintry mix. Dangerously cold wind chills will continue through Alaska, especially, across northern Alaska where wind chills could reach minus 70 degrees. Read More >

Hazardous Weather Conditions

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fair

68°F

20°C

Humidity 63%
Wind Speed SE 9 mph
Barometer 29.97 in (1014.5 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 27 Jan 1:56 pm CST
Extended Forecast for

2 Miles WSW San Marcos TX

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 72. South southeast wind around 10 mph.

    Sunny

    High: 72 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms between midnight and 3am, then showers and possibly a thunderstorm after 3am.  Low around 55. South wind 5 to 10 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Partly Cloudy
    then T-storms

    Low: 55 °F

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly before 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 67. South southeast wind 5 to 10 mph becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers then
    Mostly Sunny

    High: 67 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 41. North northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    Mostly Clear

    Low: 41 °F

  • Wednesday

    Wednesday: Sunny, with a high near 61. North northwest wind 10 to 15 mph.

    Sunny

    High: 61 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 39. Northeast wind 5 to 10 mph.

    Partly Cloudy

    Low: 39 °F

  • Thursday

    Thursday: A 40 percent chance of showers.  Mostly cloudy, with a high near 55. Northeast wind 5 to 10 mph.

    Chance
    Showers

    High: 55 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers.  Cloudy, with a low around 41. Northeast wind around 5 mph.

    Chance
    Showers

    Low: 41 °F

  • Friday

    Friday: A 30 percent chance of showers.  Partly sunny, with a high near 59. North wind around 5 mph.

    Chance
    Showers

    High: 59 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 72. South southeast wind around 10 mph.
Tonight
A chance of showers and thunderstorms between midnight and 3am, then showers and possibly a thunderstorm after 3am. Low around 55. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 67. South southeast wind 5 to 10 mph becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Mostly clear, with a low around 41. North northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 61. North northwest wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 39. Northeast wind 5 to 10 mph.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 55. Northeast wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers. Cloudy, with a low around 41. Northeast wind around 5 mph.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 59. North wind around 5 mph.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 74.
Click Map For Forecast
Point Forecast:
2 Miles WSW San Marcos TX
 29.86°N 97.97°W (Elev. 646 ft)
1:29 pm CST Jan 27, 2020
2pm CST Jan 27, 2020-6pm CST Feb 2, 2020
 
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Additional Resources

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Hourly Weather Forecast

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