Heavy Rain and Thunderstorms Expected in the Midwest

Showers and scattered thunderstorms are expected in the Central U.S., from Oklahoma up to the northern Great Lakes. The potential exists for 1 to 2 inches of rainfall, with the greatest amounts likely across northern Oklahoma and eastern Kansas. Heavy rainfall could lead to flash flooding. Some of the thunderstorms could be severe, with hail and damaging winds. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Mostly Cloudy

88°F

31°C

Humidity 54%
Wind Speed E 7 mph
Barometer 30.04 in (1015.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 26 Aug 12:51 pm CDT
Extended Forecast for

San Antonio TX

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 90. East wind 5 to 10 mph.

    Slight Chance
    T-storms

    High: 90 °F

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 73. East wind 5 to 10 mph becoming light southeast  after midnight.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 73 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 90. North northeast wind 5 to 10 mph.

    Chance
    T-storms

    High: 90 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 73. East wind 5 to 10 mph becoming light northeast  after midnight.

    Mostly Cloudy

    Low: 73 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly cloudy, with a high near 90. Northeast wind 5 to 10 mph.

    Chance
    T-storms

    High: 90 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 73. Northeast wind 5 to 10 mph.

    Slight Chance
    T-storms

    Low: 73 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 87. Northeast wind 5 to 10 mph.

    Chance
    T-storms

    High: 87 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 73. East northeast wind 5 to 10 mph.

    Chance
    T-storms

    Low: 73 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 90. Northeast wind 5 to 10 mph.

    Slight Chance
    T-storms

    High: 90 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. East wind 5 to 10 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 73. East wind 5 to 10 mph becoming light southeast after midnight.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. North northeast wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 73. East wind 5 to 10 mph becoming light northeast after midnight.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 90. Northeast wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Northeast wind 5 to 10 mph.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. Northeast wind 5 to 10 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. East northeast wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. Northeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 74.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
Mostly sunny, with a high near 90.
Click Map For Forecast
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 741 ft)
10:48 am CDT Aug 26, 2016
1pm CDT Aug 26, 2016-6pm CDT Sep 1, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database