Above Normal Temperatures, Strong Thunderstorms, Tropical Development Being Monitored

Well above normal temperatures are forecast to shift from the northern Plains through the Northeast U.S. over the long holiday weekend. A few strong to severe thunderstorm will be possible as well along with a potential for excessive rainfall. A tropical or subtropical depression could form off the Southeast U.S. coast over the weekend while drifting northward to northeastward. Read More >

Hazardous Weather Conditions

Flood Watch until July 4, 07:00 AM CDT

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Light Rain

85°F

29°C

Humidity	65%
Wind Speed	SE 16 G 30 mph
Barometer	29.93 in (1011.5 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	3 Jul 7:51 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Castle Hills TX

Flood Watch July 3, 08:04pm until July 4, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch July 3, 08:04pm until July 4, 07:00am
NOW until 7:00am Fri
Flood Watch
Tonight
Low: 75 °F
Chance
T-storms then
Chance
Showers
Independence Day
High: 88 °F
Chance
Showers then
Slight Chance
T-storms
Friday Night
Low: 74 °F
Mostly Cloudy
Saturday
High: 88 °F
Chance
T-storms
Saturday Night
Low: 73 °F
Slight Chance
T-storms then
Slight Chance
Showers
Sunday
High: 92 °F
Partly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 73 °F
Partly Cloudy
Monday
High: 93 °F
Mostly Sunny

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 75. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Independence Day

A chance of showers, with thunderstorms also possible after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 88. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Friday Night

Mostly cloudy, with a low around 74. South southeast wind 5 to 10 mph.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 88. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.

Saturday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 73. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 92. South southeast wind around 5 mph.

Sunday Night

Partly cloudy, with a low around 73. South southeast wind around 5 mph becoming calm after midnight.

Monday

Mostly sunny, with a high near 93. Calm wind becoming south southeast around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 73. Southeast wind around 5 mph becoming calm after midnight.

Tuesday

Sunny, with a high near 94.

Tuesday Night

Partly cloudy, with a low around 74.