National Weather Service United States Department of Commerce

Severe Storms and Heavy Rain Possible Later This Afternoon Into Tonight

A few severe storms with damaging winds and large hail are expected later today from parts of Illinois into lower Michigan. A somewhat longer-duration severe storm threat is expected this afternoon into tonight from the Kansas/Oklahoma border region into southern Missouri, where a couple tornadoes will also be possible.
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Hazardous Weather Conditions

Current Conditions

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San Antonio TX

7 Day Forecast

Labor
Day

Hot

Hot

High: 37 °C

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 26 °C

Tuesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 36 °C

Tuesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 25 °C

Wednesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 34 °C

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 25 °C

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 34 °C

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 24 °C

Friday

Hot

Hot

High: 36 °C

Detailed Forecast

  • Labor Day Mostly sunny and hot, with a high near 37. Heat index values as high as 40. South southeast wind 20 to 25 km/h, with gusts as high as 30 km/h.
  • Tonight Mostly 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 35 km/h.
  • Tuesday A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny and hot, with a high near 36. Heat index values as high as 39. Southeast wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 30 km/h.
  • Tuesday Night A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 25. East 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.
  • Wednesday A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 34. Southeast wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h.
  • Wednesday Night Mostly cloudy, with a low around 25. 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.
  • Thursday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 34. Southeast wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon.
  • Thursday Night Mostly cloudy, with a low around 24. Southeast wind 10 to 20 km/h.
  • Friday Partly sunny and hot, with a high near 36. East southeast wind 10 to 15 km/h.
  • Friday Night Partly cloudy, with a low around 24.
  • Saturday Mostly sunny and hot, with a high near 36.
  • Saturday Night Partly cloudy, with a low around 24.
  • Sunday A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 36.