National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

Castroville Municipal Airport (KCVB)

Lat: 29.34°NLon: 98.85°WElev: 771ft.

Fair

66°F

19°C

Humidity 28%
Wind Speed S 6 mph
Barometer 30.01 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 9 Dec 5:15 pm CST
Extended Forecast for

Castroville TX

  • Tonight

    Tonight: Clear, with a low around 41. South wind around 5 mph becoming west northwest after midnight.

    Low: 41 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. Light and variable wind becoming north northeast 5 to 10 mph in the afternoon.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. North northeast wind 5 to 10 mph.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. North northeast wind around 5 mph becoming south southeast in the afternoon.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. South southeast wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. South wind around 5 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. East southeast wind around 5 mph.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 78. South southeast wind around 5 mph.

    High: 78 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56. Southeast wind around 5 mph becoming northeast after midnight.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 41. South wind around 5 mph becoming west northwest after midnight.
Wednesday
Sunny, with a high near 75. Light and variable wind becoming north northeast 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 44. North northeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 71. North northeast wind around 5 mph becoming south southeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 50. South southeast wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 77. South wind around 5 mph.
Friday Night
Partly cloudy, with a low around 56. East southeast wind around 5 mph.
Saturday
Partly sunny, with a high near 78. South southeast wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 56. Southeast wind around 5 mph becoming northeast after midnight.
Sunday
Mostly cloudy, with a high near 68.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 66.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Castroville TX
 29.36°N 98.87°W (Elev. 787 ft)
Last Update:
5:10 pm CST Dec 9, 2025
Forecast Valid:
5pm CST Dec 9, 2025-6pm CST Dec 16, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation