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

Castroville Municipal Airport (KCVB)

Lat: 29.34°NLon: 98.85°WElev: 771ft.

Overcast

50°F

10°C

Humidity 47%
Wind Speed NE 7 mph
Barometer 30.24 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 30 Nov 9:55 pm CST
Extended Forecast for

6 Miles E Rio Medina TX

  • Tonight

    Tonight: A 20 percent chance of showers after midnight.  Cloudy, with a low around 42. North northeast wind 5 to 10 mph.

    Low: 42 °F

    Cloudy then
    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before noon.  Cloudy, with a high near 54. Northeast wind around 5 mph.

    High: 54 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. North northeast wind 5 to 10 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. North northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 65. Calm wind becoming south southwest around 5 mph.

    High: 65 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after midnight.  Cloudy, with a low around 51. Light east wind becoming north northeast 5 to 10 mph after midnight.

    Low: 51 °F

    Cloudy then
    Slight Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon.  Cloudy, with a high near 59. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of showers.  Cloudy, with a low around 45. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers after midnight. Cloudy, with a low around 42. North northeast wind 5 to 10 mph.
Monday
A 20 percent chance of showers before noon. Cloudy, with a high near 54. Northeast wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 37. North northeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 59. North northeast wind 5 to 10 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 41. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 65. Calm wind becoming south southwest around 5 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after midnight. Cloudy, with a low around 51. Light east wind becoming north northeast 5 to 10 mph after midnight.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 59. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers. Cloudy, with a low around 45. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 64.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 44.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Rio Medina TX
 29.43°N 98.77°W (Elev. 850 ft)
5:50 pm CST Nov 30, 2025
10pm CST Nov 30, 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