Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Mostly Cloudy

76°F

24°C

Humidity	88%
Wind Speed	SE 7 mph
Barometer	29.88 in (1009.9 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	76°F (24°C)
Last update	21 Jun 1:51 am CDT

More Information:

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

Extended Forecast for

Alamo Heights TX

Overnight
Low: 76 °F
Slight Chance
T-storms
Sunday
High: 90 °F
Slight Chance
Showers then
Slight Chance
T-storms
Sunday Night
Low: 78 °F
Mostly Cloudy
Monday
High: 93 °F
Decreasing
Clouds
Monday Night
Low: 78 °F
Partly Cloudy
Tuesday
High: 93 °F
Mostly Sunny
Tuesday Night
Low: 76 °F
Mostly Clear
Wednesday
High: 93 °F
Sunny
Wednesday Night
Low: 74 °F
Mostly Clear

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms before 4am. Mostly cloudy, with a low around 76. Southeast wind around 5 mph.

Sunday

A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 4pm. Cloudy through mid morning, then gradual clearing, with a high near 90. Heat index values as high as 101. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Sunday Night

Mostly cloudy, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 93. Heat index values as high as 106. South wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Night

Partly cloudy, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday

Mostly sunny, with a high near 93. South southeast wind around 10 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 76. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday

Sunny, with a high near 93. South wind 5 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 74. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Thursday

Mostly sunny, with a high near 94.