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: 98 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 78 °F

Tuesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 97 °F

Tuesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 77 °F

Wednesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 94 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 77 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 94 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 76 °F

Friday

Partly Sunny

Partly
Sunny

High: 96 °F

Detailed Forecast

  • Labor Day Mostly sunny and hot, with a high near 98. Heat index values as high as 104. South southeast wind around 15 mph, with gusts as high as 20 mph.
  • Tonight Mostly cloudy, with a low around 78. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
  • Tuesday A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny and hot, with a high near 97. Heat index values as high as 103. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
  • Tuesday Night A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 77. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.
  • Wednesday A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 94. Southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
  • Wednesday Night Mostly cloudy, with a low around 77. Southeast wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
  • Thursday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 94. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
  • Thursday Night Mostly cloudy, with a low around 76. Southeast wind 5 to 10 mph.
  • Friday Partly sunny, with a high near 96. East southeast wind 5 to 10 mph.
  • Friday Night Partly cloudy, with a low around 76.
  • Saturday Mostly sunny and hot, with a high near 97.
  • Saturday Night Partly cloudy, with a low around 75.
  • Sunday A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.