National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Current Conditions

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San Antonio TX

7 Day Forecast

Today

Sunny

Sunny

High: 27 °C

Tonight

Mostly Clear

Mostly
Clear

Low: 8 °C

Monday

Sunny

Sunny

High: 18 °C

Monday
Night

Mostly Clear

Mostly
Clear

Low: 5 °C

Tuesday

Sunny

Sunny

High: 18 °C

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 4 °C

Wednesday

Sunny

Sunny

High: 18 °C

Wednesday
Night

Clear

Clear

Low: 5 °C

Thanksgiving
Day

Sunny

Sunny

High: 19 °C

Detailed Forecast

  • Today Sunny, with a high near 27. West wind 15 to 25 km/h.
  • Tonight Mostly clear, with a low around 8. West wind 15 to 20 km/h becoming north after midnight.
  • Monday Sunny, with a high near 18. North wind 5 to 15 km/h becoming east northeast in the afternoon.
  • Monday Night Mostly clear, with a low around 5. Calm wind.
  • Tuesday Sunny, with a high near 18. Northwest wind 5 to 10 km/h.
  • Tuesday Night Mostly clear, with a low around 4. North northwest wind 5 to 10 km/h.
  • Wednesday Sunny, with a high near 18. West southwest wind 5 to 15 km/h.
  • Wednesday Night Clear, with a low around 5. Southwest wind 5 to 10 km/h becoming calm after midnight.
  • Thanksgiving Day Sunny, with a high near 19. West southwest wind 5 to 10 km/h becoming south southeast in the afternoon.
  • Thursday Night Mostly clear, with a low around 9.
  • Friday Sunny, with a high near 19.
  • Friday Night Mostly clear, with a low around 12.
  • Saturday Mostly sunny, with a high near 21.