Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

Castroville Municipal Airport (KCVB)

Lat: 29.34°NLon: 98.85°WElev: 771ft.

Overcast

57°F

14°C

Humidity 88%
Wind Speed NW 8 mph
Barometer 29.85 in
Dewpoint 54°F (12°C)
Visibility 8.00 mi
Last update 9 Jan 2:55 am CST
Extended Forecast for

6 Miles WSW Helotes TX

  • Overnight

    Overnight: Cloudy, with a low around 58. North northeast wind around 5 mph.

    Low: 58 °F

    Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms between 9am and 3pm, then a chance of showers after 3pm.  Mostly cloudy, with a high near 74. North northeast wind around 5 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. North wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. North wind 10 to 20 mph, with gusts as high as 35 mph.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62. North wind 5 to 10 mph becoming east northeast in the afternoon.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. East northeast wind around 5 mph becoming calm.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 61. Calm wind becoming south around 5 mph.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Cloudy, with a low around 58. North northeast wind around 5 mph.
Friday
A chance of showers and thunderstorms between 9am and 3pm, then a chance of showers after 3pm. Mostly cloudy, with a high near 74. North northeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Partly cloudy, with a low around 43. North wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Mostly sunny, with a high near 59. North wind 10 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Mostly cloudy, with a low around 32. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 62. North wind 5 to 10 mph becoming east northeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 37. East northeast wind around 5 mph becoming calm.
Monday
Partly sunny, with a high near 61. Calm wind becoming south around 5 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41. Calm wind.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Helotes TX
 29.54°N 98.77°W (Elev. 1050 ft)
12:44 am CST Jan 9, 2026
3am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
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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