National Weather Service United States Department of Commerce

The flash flooding threat will begin moving east out of the Plains into the Upper Midwest and Great Lakes on Thursday

Flash flooding will continue to be possible on Thursday but will begin moving out of the central and northern Plains. The area of concern will be the Upper Midwest edging into the the eastern Great Lakes region. 1 to 2 inches of rainfall will be possible into Friday.
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Hazardous Weather Conditions

Current Conditions

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8 Miles NNW Altadena CA

7 Day Forecast

Tonight

Clear

Clear

Low: 68 °F

Thursday

Sunny

Sunny

High: 91 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 68 °F

Friday

Sunny

Sunny

High: 91 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 69 °F

Saturday

Sunny

Sunny

High: 89 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 68 °F

Sunday

Sunny

Sunny

High: 87 °F

Sunday
Night

Clear

Clear

Low: 65 °F

Detailed Forecast

  • Tonight Clear, with a low around 68. South southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
  • Thursday Sunny, with a high near 91. Light and variable wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
  • Thursday Night Mostly clear, with a low around 68. West southwest wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
  • Friday Sunny, with a high near 91. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
  • Friday Night Mostly clear, with a low around 69. West southwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.
  • Saturday Sunny, with a high near 89.
  • Saturday Night Mostly clear, with a low around 68.
  • Sunday Sunny, with a high near 87.
  • Sunday Night Clear, with a low around 65.
  • Labor Day Sunny, with a high near 85.
  • Monday Night Mostly clear, with a low around 64.
  • Tuesday Sunny, with a high near 85.
  • Tuesday Night Mostly clear, with a low around 63.
  • Wednesday Sunny, with a high near 85.