Cold Temperatures Across the Northern and Central Plains; Severe Weather Potential for the East

Severe weather and heavy rainfall potential along with warm temperatures will affect the eastern portions of the country through Sunday as a cold front tracks eastward. Meanwhile, much colder air across portions of the Plains will bring frost and freeze conditions into Sunday morning. Dry, mild and breezy conditions linger for the four-corner region where elevated to critical fire weather remains. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Thunderstorm

89°F

32°C

Humidity 55%
Wind Speed E 10 G 23 mph
Barometer 29.87 in (1009.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 21 May 8:51 pm CDT
Extended Forecast for

2 Miles ENE San Antonio International Airport TX

Severe T-storm Watch until May 21, 11:00pm
Severe T-storm Warning until May 21, 09:45pm
Click here for hazard details and duration
...
...
  •  
    Severe T-storm Watch until May 21, 11:00pm
    Severe T-storm Warning until May 21, 09:45pm

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms. Some of the storms could be severe.  Mostly cloudy, with a low around 66. East wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 25 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Severe
    Thunderstorms

    Low: 66 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before 7am.  Mostly cloudy, with a high near 80. North northeast wind around 15 mph, with gusts as high as 25 mph.

    Chance
    T-storms

    High: 80 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 68. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 68 °F

  • Monday

    Monday: Showers and thunderstorms, mainly after 1pm.  High near 84. Northeast wind 5 to 15 mph becoming east southeast in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 80%.

    Chance
    T-storms then
    T-storms

    High: 84 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 69. East southeast wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    T-storms
    Likely

    Low: 69 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 83. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    T-storms
    Likely

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    Low: 70 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 83. South wind 10 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 25 mph.

    Chance
    T-storms

    High: 83 °F

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 66. East wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 25 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 7am. Mostly cloudy, with a high near 80. North northeast wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Showers and thunderstorms, mainly after 1pm. High near 84. Northeast wind 5 to 15 mph becoming east southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. East southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 83. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. South wind 10 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 63. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny, with a high near 91.
Click Map For Forecast
Point Forecast:
2 Miles ENE San Antonio International Airport TX
 29.55°N 98.43°W (Elev. 797 ft)
9:17 pm CDT May 21, 2022
9pm CDT May 21, 2022-6pm CDT May 28, 2022
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database