Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Mostly Cloudy

72°F

22°C

Humidity	91%
Wind Speed	Calm
Barometer	29.98 in (1013.5 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	25 May 5:51 am CDT

More Information:

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

Extended Forecast for

San Antonio TX

Memorial Day
High: 89 °F
Mostly Sunny
Tonight
Low: 70 °F
Mostly Clear
Tuesday
High: 87 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 69 °F
Showers
Likely then
Heavy Rain
Wednesday
High: 82 °F
Showers
Likely
Wednesday Night
Low: 71 °F
Chance
T-storms
Thursday
High: 88 °F
Partly Sunny
Thursday Night
Low: 72 °F
Partly Cloudy
Friday
High: 90 °F
Mostly Sunny

Detailed Forecast

Memorial Day

Mostly sunny, with a high near 89. Calm wind becoming east around 5 mph in the afternoon.

Tonight

Mostly clear, with a low around 70. East wind 5 to 10 mph becoming light east southeast after midnight.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 87. Light and variable wind becoming southeast 5 to 10 mph in the morning.

Tuesday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Some of the storms could produce heavy rainfall. Low around 69. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.

Wednesday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. East southeast wind around 5 mph. Chance of precipitation is 70%.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 71. East wind 5 to 10 mph.

Thursday

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

Thursday Night

Partly cloudy, with a low around 72. East southeast wind 5 to 10 mph becoming light southeast after midnight.

Friday

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

Friday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73.