Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

75°F

24°C

Humidity 79%
Wind Speed S 6 mph
Barometer 29.94 in (1012.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 17 Nov 9:51 am CST
Extended Forecast for

Castle Hills TX

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 86. South wind 5 to 10 mph.

    High: 86 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A slight chance of drizzle after 3am.  Increasing clouds, with a low around 70. South wind 5 to 10 mph.

    Low: 70 °F

    Partly Cloudy
    then Slight
    Chance
    Drizzle

  • Tuesday

    Tuesday: A slight chance of drizzle before 10am, then a slight chance of showers between 10am and noon.  Cloudy, then gradually becoming mostly sunny, with a high near 85. South wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 85 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of drizzle after midnight.  Increasing clouds, with a low around 70. South southeast wind 5 to 10 mph.

    Low: 70 °F

    Partly Cloudy
    then Slight
    Chance
    Drizzle

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before noon.  Mostly cloudy, with a high near 85. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 85 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Cloudy, with a low around 70. South southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 70 °F

    Chance
    T-storms

  • Thursday

    Thursday: Showers and possibly a thunderstorm.  High near 80. South wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    High: 80 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 61. Southeast wind around 5 mph becoming northwest after midnight.

    Low: 61 °F

    Chance
    T-storms

  • Friday

    Friday: A 20 percent chance of showers before noon.  Mostly sunny, with a high near 77. North northwest wind around 5 mph.

    High: 77 °F

    Slight Chance
    Showers then
    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 86. South wind 5 to 10 mph.
Tonight
A slight chance of drizzle after 3am. Increasing clouds, with a low around 70. South wind 5 to 10 mph.
Tuesday
A slight chance of drizzle before 10am, then a slight chance of showers between 10am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 85. South wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of drizzle after midnight. Increasing clouds, with a low around 70. South southeast wind 5 to 10 mph.
Wednesday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 85. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 70. South southeast wind around 10 mph, with gusts as high as 20 mph.
Thursday
Showers and possibly a thunderstorm. High near 80. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southeast wind around 5 mph becoming northwest after midnight.
Friday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 77. North northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 54.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 73.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 53.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Castle Hills TX
 29.53°N 98.53°W (Elev. 846 ft)
5:46 am CST Nov 17, 2025
10am CST Nov 17, 2025-6pm CST Nov 23, 2025
 
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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