Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

Current conditions at

Castroville Municipal Airport (KCVB)

Lat: 29.34°NLon: 98.85°WElev: 771ft.

Fair

54°F

12°C

Humidity 41%
Wind Speed E 3 mph
Barometer 30.27 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 15 Dec 6:15 pm CST
Extended Forecast for

Castroville TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 61. Calm wind becoming south southeast around 5 mph in the morning.

    High: 61 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly before midnight.  Patchy fog after 9pm.  Otherwise, cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A 20 percent chance of showers.  Patchy fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 71. Calm wind becoming southeast around 5 mph in the morning.

    High: 71 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm.

    Low: 57 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 79. Southwest wind 5 to 10 mph becoming north in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. Northeast wind 5 to 10 mph.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70. Northeast wind around 5 mph becoming south southeast in the afternoon.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. South southeast wind around 5 mph.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 42. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Cloudy, with a high near 61. Calm wind becoming south southeast around 5 mph in the morning.
Tuesday Night
A 40 percent chance of showers, mainly before midnight. Patchy fog after 9pm. Otherwise, cloudy, with a low around 52. Calm wind.
Wednesday
A 20 percent chance of showers. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 71. Calm wind becoming southeast around 5 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 79. Southwest wind 5 to 10 mph becoming north in the afternoon.
Thursday Night
Mostly clear, with a low around 45. Northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 70. Northeast wind around 5 mph becoming south southeast in the afternoon.
Friday Night
Mostly clear, with a low around 49. South southeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 55.
Monday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Castroville TX
 29.36°N 98.87°W (Elev. 787 ft)
5:46 pm CST Dec 15, 2025
6pm CST Dec 15, 2025-6pm CST Dec 22, 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