More Heavy Snow for the Northern Cascades; Heavy Rain Moving into the South-Central U.S.

Another Pacific storm will move across the Northwest Sunday and Monday with heavy snow forecast over the northern Cascades. A storm bringing snow to the Four Corners states Sunday will also shift heavy rain and some thunderstorms into the south-central U.S. and mid-Mississippi River Valley into Monday. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Overcast

70°F

21°C

Humidity 68%
Wind Speed S 13 G 23 mph
Barometer 29.95 in (1013.5 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 23 Feb 2:56 pm CST
Extended Forecast for

4 Miles NNW San Marcos Municipal Airport TX

  • This
    Afternoon

    This Afternoon: Cloudy, with a high near 68. South wind around 10 mph.

    Cloudy

    High: 68 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms between midnight and 3am, then showers likely and possibly a thunderstorm after 3am.  Cloudy, with a low around 58. South southeast wind 5 to 15 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Cloudy then
    Showers
    Likely

    Low: 58 °F

  • Monday

    Monday: Cloudy through mid morning, then clearing, with a high near 75. West southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    Clearing

    High: 75 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 43. North northwest wind around 5 mph becoming calm.

    Mostly Clear

    Low: 43 °F

  • Tuesday

    Tuesday: Sunny, with a high near 67. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Sunny

    High: 67 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 37. North wind 10 to 20 mph, with gusts as high as 25 mph.

    Mostly Clear

    Low: 37 °F

  • Wednesday

    Wednesday: Sunny, with a high near 55. North northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Sunny

    High: 55 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 28. North wind 10 to 15 mph becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Clear

    Low: 28 °F

  • Thursday

    Thursday: Sunny, with a high near 63. South wind 5 to 10 mph.

    Sunny

    High: 63 °F

Detailed Forecast

This Afternoon
Cloudy, with a high near 68. South wind around 10 mph.
Tonight
A chance of showers and thunderstorms between midnight and 3am, then showers likely and possibly a thunderstorm after 3am. Cloudy, with a low around 58. South southeast wind 5 to 15 mph becoming west southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Cloudy through mid morning, then clearing, with a high near 75. West southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 43. North northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 67. North wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 37. North wind 10 to 20 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 55. North northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Wednesday Night
Clear, with a low around 28. North wind 10 to 15 mph becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 63. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 69.
Click Map For Forecast
Point Forecast:
4 Miles NNW San Marcos Municipal Airport TX
 29.95°N 97.89°W (Elev. 646 ft)
1:59 pm CST Feb 23, 2020
3pm CST Feb 23, 2020-6pm CST Feb 29, 2020
 
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