Tracking Winter Weather and Frigid Temperatures Through This Weekend
A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >
Hazardous Weather Conditions
Current conditions at
Castroville Municipal Airport (KCVB)
Lat: 29.34°NLon: 98.85°WElev: 771ft.
Fair
72°F
22°C
| Humidity | 33% |
| Wind Speed | NW 6 mph |
| Barometer | 29.90 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 16 Jan 1:35 pm CST |
Extended Forecast for
6 Miles WSW Helotes TX
Red Flag Warning January 17, 10:00am until January 17, 08:00pm
This Afternoon
High: 71 °F
Sunny
Tonight
Low: 38 °F
Mostly Clear
Saturday
High: 55 °F
Sunny
Saturday Night
Low: 28 °F
Mostly Clear
Sunday
High: 60 °F
Sunny
Sunday Night
Low: 35 °F
Mostly Clear
M.L.King Day
High: 65 °F
Mostly Sunny
Monday Night
Low: 42 °F
Mostly Cloudy
Tuesday
High: 54 °F
Cloudy
Detailed Forecast
This Afternoon
Sunny, with a high near 71. West wind 10 to 15 mph becoming north. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 38. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 55. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 28. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 60. Northwest wind 5 to 10 mph becoming south southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 35. South southwest wind around 5 mph becoming calm after midnight.
M.L.King Day
Mostly sunny, with a high near 65. Calm wind becoming southeast around 5 mph in the morning.
Monday Night
Mostly cloudy, with a low around 42. East northeast wind 5 to 10 mph.
Tuesday
Cloudy, with a high near 54. East wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Cloudy, with a low around 49.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 70.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles WSW Helotes TX
29.54°N 98.77°W (Elev. 1050 ft)
29.54°N 98.77°W (Elev. 1050 ft)
12:48 pm CST Jan 16, 2026
1pm CST Jan 16, 2026-6pm CST Jan 22, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
