Areas of Excessive Rainfall and Severe Thunderstorms Today

Heavy to excessive rainfall from thunderstorms may bring areas of flooding today across parts of Texas, the Southeast U.S., and the lower Ohio Valley. Severe thunderstorms with large hail, damaging wind gusts, and a couple tornadoes are expected this afternoon and evening across parts of west and southwest Texas. Read More >

Hazardous Weather Conditions

Flood Watch in effect from May 26, 04:00 PM CDT until May 27, 08:00 AM CDT

Current conditions at

San Antonio Boerne Stage Field (K5C1)

Lat: 29.72°NLon: 98.69°WElev: 1385ft.

Mostly Cloudy

81°F

27°C

Humidity	66%
Wind Speed	SE 10 mph
Barometer	29.81 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	26 May 3:35 pm CDT

More Information:

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

Extended Forecast for

4 Miles WSW Helotes TX

Flood Watch May 26, 04:00pm until May 27, 08:00am

Click here for hazard details and duration

Flood Watch

This Afternoon
High: 85 °F
Chance
T-storms
Tonight
Low: 69 °F
Showers
Wednesday
High: 84 °F
Chance
T-storms
Wednesday Night
Low: 70 °F
Slight Chance
T-storms
Thursday
High: 88 °F
Partly Sunny
Thursday Night
Low: 72 °F
Partly Cloudy
Friday
High: 90 °F
Mostly Sunny
Friday Night
Low: 73 °F
Slight Chance
T-storms
Saturday
High: 89 °F
Partly Sunny

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 85. Southeast wind around 10 mph, with gusts as high as 20 mph.

Tonight

Showers and thunderstorms before 1am, then showers and possibly a thunderstorm between 1am and 4am, then a chance of showers and thunderstorms after 4am. Low around 69. Southeast wind 5 to 10 mph becoming north northeast in the evening. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, then gradually becoming sunny, with a high near 84. East southeast wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A slight chance of showers and thunderstorms between 10pm and 1am. Mostly cloudy, with a low around 70. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Thursday

Partly sunny, with a high near 88. East wind around 5 mph.

Thursday Night

Partly cloudy, with a low around 72. East wind around 5 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 90. Calm wind becoming south southeast around 5 mph in the afternoon.

Friday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southeast wind around 5 mph.

Saturday

Partly sunny, with a high near 89. South wind around 5 mph.

Saturday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.