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

Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

Castroville Municipal Airport (KCVB)

Lat: 29.34°NLon: 98.85°WElev: 771ft.

Fair

50°F

10°C

Humidity 67%
Wind Speed SW 3 mph
Barometer 30.12 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 13 Jan 10:15 pm CST
Extended Forecast for

6 Miles WSW Helotes TX

  • Tonight

    Tonight: Clear, with a low around 43. West wind around 5 mph.

    Low: 43 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. West northwest wind 5 to 10 mph becoming north 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 39. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 65. North wind around 5 mph becoming south southwest in the afternoon.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 40. South wind around 5 mph.

    Low: 40 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 70. West southwest wind around 5 mph becoming east in the afternoon.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. Northeast wind 5 to 10 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 61. Northeast wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. East wind around 5 mph becoming north northeast after midnight.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 43. West wind around 5 mph.
Wednesday
Sunny, with a high near 70. West northwest wind 5 to 10 mph becoming north 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Clear, with a low around 39. North wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 65. North wind around 5 mph becoming south southwest in the afternoon.
Thursday Night
Clear, with a low around 40. South wind around 5 mph.
Friday
Sunny, with a high near 70. West southwest wind around 5 mph becoming east in the afternoon.
Friday Night
Mostly clear, with a low around 41. Northeast wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 61. Northeast wind 5 to 10 mph becoming east southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 38. East wind around 5 mph becoming north northeast after midnight.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 44.
M.L.King Day
Partly sunny, with a high near 67.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Mostly cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Helotes TX
 29.54°N 98.77°W (Elev. 1050 ft)
Last Update:
5:44 pm CST Jan 13, 2026
Forecast Valid:
10pm CST Jan 13, 2026-6pm CST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation