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

Castroville Municipal Airport (KCVB)

Lat: 29.34°NLon: 98.85°WElev: 771ft.

Mostly Cloudy

77°F

25°C

Humidity 94%
Wind Speed E 3 mph
Barometer 29.95 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 14 Oct 6:15 am CDT
Extended Forecast for

2 Miles NNE Rio Medina TX

  • Today

    Today: Partly sunny, with a high near 93. Heat index values as high as 100. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 93 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 70. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 70 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 90. East southeast wind 5 to 10 mph.

    High: 90 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 64. East wind around 5 mph becoming calm.

    Low: 64 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 77. North northeast wind around 20 mph, with gusts as high as 35 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. North northeast wind around 20 mph, with gusts as high as 35 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73. North northeast wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. North northeast wind around 5 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 77. North northeast wind around 5 mph becoming east southeast in the afternoon.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 93. Heat index values as high as 100. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 70. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 90. East southeast wind 5 to 10 mph.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 64. East wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 77. North northeast wind around 20 mph, with gusts as high as 35 mph.
Friday Night
Partly cloudy, with a low around 53. North northeast wind around 20 mph, with gusts as high as 35 mph.
Saturday
Mostly sunny, with a high near 73. North northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 52. North northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 77. North northeast wind around 5 mph becoming east southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Partly sunny, with a high near 83.
Monday Night
Mostly cloudy, with a low around 62.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Rio Medina TX
 29.45°N 98.87°W (Elev. 850 ft)
Last Update:
5:52 am CDT Oct 14, 2026
Forecast Valid:
6am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
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Additional Resources

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