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Severe thunderstorms possible over the Mid Atlantic and Northeast U.S.

Severe thunderstorms may develop Monday afternoon and evening over portions of the Mid Atlantic and Northeast U.S. A few of the storms could contain damaging winds, large hail, and heavy rainfall. The severe weather threat will shift to the upper Midwest and Great Lakes by Tuesday and Wednesday of this week. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Mostly Cloudy

36°C

97°F

Humidity 30%
Wind Speed SE 20 km/h
Barometer 1010.9 mb (29.92 in)
Dewpoint 16°C (61°F)
Visibility 16 km
Heat Index36°C (97°F)
Last update 24 Jul 6:51 pm CDT
Extended Forecast for

San Antonio TX

  • Tonight

    Tonight: Partly cloudy, with a low around 25. South southeast wind 20 to 25 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 35 km/h.

    Partly Cloudy

    Low: 25 °C

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after 4pm.  Partly sunny and hot, with a high near 38. Heat index values as high as 42. South southeast wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 38 °C

  • Tuesday
    Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 26. Southeast wind 20 to 25 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 30 km/h.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 26 °C

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 38. Heat index values as high as 41. South southeast wind 10 to 15 km/h.

    Hot

    High: 38 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 25. Southeast wind 15 to 20 km/h decreasing to 10 to 15 km/h after midnight.

    Partly Cloudy

    Low: 25 °C

  • Thursday

    Thursday: Sunny and hot, with a high near 39. South wind around 10 km/h.

    Hot

    High: 39 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 25. South southeast wind around 10 km/h.

    Mostly Clear

    Low: 25 °C

  • Friday

    Friday: Sunny and hot, with a high near 39. South wind around 10 km/h.

    Hot

    High: 39 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 25. South southeast wind around 10 km/h.

    Mostly Clear

    Low: 25 °C

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. South southeast wind 20 to 25 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 35 km/h.
Tuesday
A 10 percent chance of showers and thunderstorms after 4pm. Partly sunny and hot, with a high near 38. Heat index values as high as 42. South southeast wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 26. Southeast wind 20 to 25 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 30 km/h.
Wednesday
Mostly sunny and hot, with a high near 38. Heat index values as high as 41. South southeast wind 10 to 15 km/h.
Wednesday Night
Partly cloudy, with a low around 25. Southeast wind 15 to 20 km/h decreasing to 10 to 15 km/h after midnight.
Thursday
Sunny and hot, with a high near 39. South wind around 10 km/h.
Thursday Night
Mostly clear, with a low around 25. South southeast wind around 10 km/h.
Friday
Sunny and hot, with a high near 39. South wind around 10 km/h.
Friday Night
Mostly clear, with a low around 25. South southeast wind around 10 km/h.
Saturday
Mostly sunny and hot, with a high near 39.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 37.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 25.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 37.
Click Map For Forecast
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 226 m)
5:42 pm CDT Jul 24, 2017
7pm CDT Jul 24, 2017-6pm CDT Jul 31, 2017
 
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