Areas of Severe Thunderstorms and Excessive Rainfall Tuesday

Severe thunderstorms will be possible over parts of the northern Plains Tuesday which could bring large hail, damaging winds, and possible tornadoes. Thunderstorms with heavy to excessive rainfall may produce flooding over parts of the southern High Plains and North Dakota on Tuesday. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Fair

78°F

26°C

Humidity	85%
Wind Speed	S 7 mph
Barometer	29.98 in (1013.2 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	2 Jun 1:51 am CDT

More Information:

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

Extended Forecast for

San Antonio TX

Overnight
Low: 75 °F
Partly Cloudy
Tuesday
High: 92 °F
Mostly Sunny
Tuesday Night
Low: 74 °F
Slight Chance
T-storms
Wednesday
High: 89 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 72 °F
Chance
Showers
Thursday
High: 87 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 72 °F
Chance
T-storms then
Chance
Showers
Friday
High: 85 °F
Chance
Showers then
Showers
Friday Night
Low: 73 °F
Showers
Likely

Detailed Forecast

Overnight

Partly cloudy, with a low around 75. South southeast wind around 5 mph becoming calm.

Tuesday

Mostly sunny, with a high near 92. Light east wind increasing to 5 to 10 mph in the afternoon.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 74. East wind 5 to 10 mph becoming light east northeast after midnight.

Wednesday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. East wind 5 to 10 mph.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. East wind 5 to 10 mph. Chance of precipitation is 40%.

Thursday

A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. East southeast wind 5 to 10 mph.

Thursday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. East southeast wind 5 to 10 mph.

Friday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 85. East southeast wind around 5 mph. Chance of precipitation is 80%.

Friday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 73. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.

Saturday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 88.

Saturday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.

Sunday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.

Sunday Night

Partly cloudy, with a low around 75.

Monday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.