National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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8 Miles NNW Altadena CA

7 Day Forecast

Late
Afternoon

Partly Sunny

Partly
Sunny

High: 68 °F

Tonight

Rain Chance for Measurable Precipitation 100%

Rain

Low: 49 °F

Saturday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 59 °F

Saturday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 44 °F

Sunday

Sunny

Sunny

High: 65 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 41 °F

Monday

Sunny

Sunny

High: 69 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 47 °F

Tuesday

Sunny

Sunny

High: 74 °F

Detailed Forecast

  • Late Afternoon Partly sunny, with a high near 68. South southwest wind around 15 mph, with gusts as high as 20 mph.
  • Tonight Rain. Low around 49. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
  • Saturday A 30 percent chance of showers, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 59. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.
  • Saturday Night A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 44. West southwest wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.
  • Sunday Sunny, with a high near 65. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
  • Sunday Night Mostly clear, with a low around 41.
  • Monday Sunny, with a high near 69.
  • Monday Night Mostly clear, with a low around 47.
  • Tuesday Sunny, with a high near 74.
  • Tuesday Night Mostly clear, with a low around 51.
  • Wednesday Sunny, with a high near 79.
  • Wednesday Night Mostly clear, with a low around 54.
  • Thursday Sunny, with a high near 80.
  • Thursday Night Mostly clear, with a low around 53.
  • Friday Sunny, with a high near 80.