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, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

77°F

25°C

Humidity	90%
Wind Speed	SE 6 mph
Barometer	29.88 in (1010.6 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	20 Jun 10:53 pm CDT

More Information:

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

Extended Forecast for

2 Miles SSE San Antonio TX

Tonight
Low: 77 °F
Chance
Showers
Sunday
High: 91 °F
Chance
Showers then
Slight Chance
T-storms
Sunday Night
Low: 78 °F
Increasing
Clouds
Monday
High: 93 °F
Decreasing
Clouds
Monday Night
Low: 78 °F
Mostly Clear
Tuesday
High: 94 °F
Mostly Sunny
Tuesday Night
Low: 76 °F
Mostly Clear
Wednesday
High: 95 °F
Mostly Sunny
Wednesday Night
Low: 74 °F
Mostly Clear

Detailed Forecast

Tonight

A slight chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 77. Southeast wind around 5 mph. Chance of precipitation is 30%.

Sunday

A 30 percent chance of showers and thunderstorms, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 91. Heat index values as high as 105. South wind 5 to 15 mph, with gusts as high as 20 mph.

Sunday Night

Increasing clouds, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 93. Heat index values as high as 102. South wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Night

Mostly clear, 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 94. 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 5 to 15 mph, with gusts as high as 20 mph.

Wednesday

Mostly sunny, with a high near 95. South wind 5 to 10 mph.

Wednesday Night

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

Thursday

Mostly sunny, with a high near 94.