Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Castroville Municipal Airport (KCVB)

Lat: 29.34°NLon: 98.85°WElev: 771ft.

Fog/Mist

57°F

14°C

Humidity 94%
Wind Speed N 1 mph
Barometer 30.12 in
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Last update 21 Jan 4:35 am CST
Extended Forecast for

2 Miles N Mico TX

  • Overnight

    Overnight: A 20 percent chance of showers.  Patchy fog.  Otherwise, cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 70. Calm wind becoming southwest around 5 mph.

    High: 70 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. Calm wind becoming north around 5 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 72. North northeast wind around 5 mph becoming south southeast in the afternoon.

    High: 72 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55. Southeast wind around 5 mph.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 3pm.  Cloudy, with a high near 68. South southeast wind 5 to 10 mph becoming northeast in the afternoon.  Chance of precipitation is 40%.

    High: 68 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers.  Low around 31. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    Low: 31 °F

    Showers

  • Saturday

    Saturday: Showers.  High near 37. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%.

    High: 37 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of freezing rain.  Mostly cloudy, with a low around 18. North wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%.

    Low: 18 °F

    Chance
    Freezing Rain

Detailed Forecast

Overnight
A 20 percent chance of showers. Patchy fog. Otherwise, cloudy, with a low around 52. Calm wind.
Wednesday
Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 70. Calm wind becoming southwest around 5 mph.
Wednesday Night
Partly cloudy, with a low around 47. Calm wind becoming north around 5 mph.
Thursday
Partly sunny, with a high near 72. North northeast wind around 5 mph becoming south southeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 55. Southeast wind around 5 mph.
Friday
A chance of showers, with thunderstorms also possible after 3pm. Cloudy, with a high near 68. South southeast wind 5 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 40%.
Friday Night
Showers. Low around 31. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday
Showers. High near 37. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Saturday Night
A chance of freezing rain. Mostly cloudy, with a low around 18. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Sunday
A slight chance of freezing rain before noon. Partly sunny, with a high near 35. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Mico TX
 29.56°N 98.93°W (Elev. 1060 ft)
4:33 am CST Jan 21, 2026
4am CST Jan 21, 2026-6pm CST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database