Slow System Impacts Southern California and Southwest; Severe Weather Threats Over The East

A slow moving storm system will deliver heavy mountain snow and rainfall to southern California and the Desert Southwest through late week. The locally heavy rainfall may pose a flash flood risk, especially to burn scar locations. Severe thunderstorms capable of damaging winds, large hail, and isolated tornadoes will be possible from the Great Lakes and Ohio Valley into the Mid-Atlantic today. Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

26°C

78°F

Humidity 79%
Wind Speed S 6 km/h
Barometer 1010.5 mb (29.87 in)
Dewpoint 22°C (71°F)
Visibility 16 km
Heat Index27°C (80°F)
Last update 7 Apr 7:53 pm CDT
Extended Forecast for

3 Miles SSE San Antonio TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. South southeast wind 5 to 10 km/h.

    Mostly Cloudy

    Low: 21 °C

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Some of the storms could be severe.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 33. South wind 5 to 15 km/h.

    Patchy Fog
    then Severe
    Thunderstorms

    High: 33 °C

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Some of the storms could be severe.  Mostly cloudy, with a low around 21. East southeast wind 5 to 10 km/h becoming calm  after midnight.

    Severe
    Thunderstorms

    Low: 21 °C

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly cloudy, with a high near 29. Calm wind becoming north 5 to 10 km/h in the afternoon.

    Slight Chance
    T-storms then
    Chance
    T-storms

    High: 29 °C

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 17. Northeast wind around 10 km/h.

    Slight Chance
    T-storms

    Low: 17 °C

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms.  Cloudy, with a high near 23. Northeast wind around 10 km/h.

    Chance
    Showers then
    Chance
    T-storms

    High: 23 °C

  • Friday
    Night

    Friday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 18. East southeast wind around 10 km/h.

    Chance
    T-storms

    Low: 18 °C

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 27. East wind 5 to 10 km/h becoming south southwest in the afternoon.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 27 °C

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 16. Calm wind.

    Chance
    T-storms

    Low: 16 °C

Detailed Forecast

Tonight
Mostly cloudy, with a low around 21. South southeast wind 5 to 10 km/h.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Some of the storms could be severe. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 33. South wind 5 to 15 km/h.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Some of the storms could be severe. Mostly cloudy, with a low around 21. East southeast wind 5 to 10 km/h becoming calm after midnight.
Thursday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 29. Calm wind becoming north 5 to 10 km/h in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 17. Northeast wind around 10 km/h.
Friday
A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 23. Northeast wind around 10 km/h.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18. East southeast wind around 10 km/h.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 27. East wind 5 to 10 km/h becoming south southwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 16. Calm wind.
Sunday
Sunny, with a high near 27.
Sunday Night
Mostly clear, with a low around 12.
Monday
Sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 21.
Click Map For Forecast
Point Forecast:
3 Miles SSE San Antonio TX
 29.41°N 98.48°W (Elev. 197 m)
5:43 pm CDT Apr 7, 2020
8pm CDT Apr 7, 2020-6pm CDT Apr 14, 2020
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database