Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Castroville Municipal Airport (KCVB)

Lat: 29.34°NLon: 98.85°WElev: 771ft.

Fair

37°F

3°C

Humidity 75%
Wind Speed N 5 mph
Barometer 30.27 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 8 Dec 6:35 am CST
Extended Forecast for

4 Miles ENE Rio Medina TX

  • Today

    Today: Sunny, with a high near 66. North wind around 5 mph becoming east in the afternoon.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 36. East southeast wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 43. South wind around 5 mph.

    Low: 43 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. West southwest wind around 5 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. South wind around 5 mph becoming calm.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. North wind around 5 mph becoming south in the afternoon.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 74. East northeast wind 5 to 10 mph.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 66. North wind around 5 mph becoming east in the afternoon.
Tonight
Clear, with a low around 36. East southeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 67. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Tuesday Night
Clear, with a low around 43. South wind around 5 mph.
Wednesday
Sunny, with a high near 77. West southwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 45. South wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 76. North wind around 5 mph becoming south in the afternoon.
Thursday Night
Mostly clear, with a low around 50. Calm wind becoming east northeast around 5 mph after midnight.
Friday
Mostly sunny, with a high near 74. East northeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 48.
Sunday
Mostly cloudy, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Rio Medina TX
 29.47°N 98.82°W (Elev. 951 ft)
6:42 am CST Dec 8, 2025
6am CST Dec 8, 2025-6pm CST Dec 14, 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