Storms in the Plains; Heat Wave to Begin in the Northern Tier

A slow moving weather system will bring potential for scattered strong to severe storms with damaging wind and hail with areas of locally heavy rain in the South and Central Plains through Monday. A heat wave is expected to begin across the Northern Plains, Upper Midwest, and northern Great Basin with temperatures reaching over 20 degrees above normal in some areas. Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Mostly Cloudy

71°F

22°C

Humidity 94%
Wind Speed E 6 mph
Barometer 29.99 in (1014.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 16 May 2:53 am CDT
Extended Forecast for

2 Miles SSE San Antonio TX

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms, mainly after 4am.  Cloudy, with a low around 70. Southeast wind around 10 mph.

    Chance
    T-storms

    Low: 70 °F

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly between 10am and 1pm.  Mostly cloudy, with a high near 84. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    T-storms
    Likely

    High: 84 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 10pm.  Mostly cloudy, with a low around 73. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Chance
    T-storms

    Low: 73 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms.  Cloudy, then gradually becoming mostly sunny, with a high near 87. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Slight 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. Southeast wind around 15 mph, with gusts as high as 25 mph.

    Chance
    T-storms

    Low: 73 °F

  • Tuesday

    Tuesday: Showers and thunderstorms, mainly after 1pm.  High near 85. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%.

    Chance
    T-storms then
    T-storms

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 69. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 69 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 80. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    T-storms
    Likely

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. East wind around 10 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    Low: 67 °F

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms, mainly after 4am. Cloudy, with a low around 70. Southeast wind around 10 mph.
Sunday
Showers and thunderstorms likely, mainly between 10am and 1pm. Mostly cloudy, with a high near 84. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 73. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
A 20 percent chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 87. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southeast wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Showers and thunderstorms, mainly after 1pm. High near 85. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 80. East southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East wind around 10 mph, with gusts as high as 20 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Friday
Showers and thunderstorms likely. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
2 Miles SSE San Antonio TX
 29.41°N 98.5°W (Elev. 630 ft)
2:54 am CDT May 16, 2021
3am CDT May 16, 2021-6pm CDT May 22, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database