Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Overcast

42°F

6°C

Humidity 79%
Wind Speed N 9 mph
Barometer 30.17 in (1021.7 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 1 Dec 5:56 am CST
Extended Forecast for

2 Miles E Maxwell TX

  • Today

    Today: A 40 percent chance of showers, mainly before noon.  Cloudy, with a high near 52. North northeast wind 5 to 10 mph.

    High: 52 °F

    Chance
    Showers

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 34. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. North wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. South wind around 5 mph.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 65. South wind around 5 mph becoming east southeast in the afternoon.

    High: 65 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am.  Cloudy, with a low around 47. Light and variable wind becoming north 10 to 15 mph after midnight.  Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms.  Cloudy, with a high near 55. North wind around 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers.  Cloudy, with a low around 41. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before noon.  Mostly cloudy, with a high near 57. North wind 5 to 10 mph becoming east northeast in the afternoon.

    High: 57 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Today
A 40 percent chance of showers, mainly before noon. Cloudy, with a high near 52. North northeast wind 5 to 10 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 34. North wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 58. North wind 5 to 10 mph becoming east southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 38. South wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 65. South wind around 5 mph becoming east southeast in the afternoon.
Wednesday Night
A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Cloudy, with a low around 47. Light and variable wind becoming north 10 to 15 mph after midnight. Chance of precipitation is 40%.
Thursday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 55. North wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
A 50 percent chance of showers. Cloudy, with a low around 41. North wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 57. North wind 5 to 10 mph becoming east northeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Maxwell TX
 29.88°N 97.78°W (Elev. 581 ft)
5:44 am CST Dec 1, 2025
6am CST Dec 1, 2025-6pm CST Dec 7, 2025
 
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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