Community Corner

Altadena Weather: How Long Will Rain Last?

Check Altadena's forecast and see how it could affect your plans.

Are you heading outside much this weekend? Perhaps for one of the free Altadena events taking place?

Make sure you’re prepared by checking Altadena’s forecast first. Rain could last through the weekend and into Monday.

See Altadena’s seven-day forecast from the National Weather Service here:

Find out what's happening in Altadenawith free, real-time updates from Patch.

  • Friday Rain likely, mainly after 10am. Cloudy, with a high near 62. South wind 5 to 10 mph. Chance of precipitation is 60%.
  • Friday Night Rain likely, mainly before 10pm. Mostly cloudy, with a low around 53. South southeast wind around 5 mph becoming calm. Chance of precipitation is 60%.
  • Saturday A 30 percent chance of rain. Mostly cloudy, with a high near 63. Light south southwest wind increasing to 5 to 10 mph in the morning.
  • Saturday Night A 40 percent chance of rain. Mostly cloudy, with a low around 54. South southwest wind 5 to 10 mph.
  • Sunday A 40 percent chance of rain. Mostly cloudy, with a high near 63. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
  • Sunday Night Showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
  • Monday A 40 percent chance of showers. Partly sunny, with a high near 69.
  • Monday Night Partly cloudy, with a low around 51.
  • Tuesday Sunny, with a high near 73.
  • Tuesday Night Mostly clear, with a low around 53.
  • Wednesday Mostly sunny, with a high near 74.
  • Wednesday Night Partly cloudy, with a low around 52.
  • Thursday Mostly sunny, with a high near 72.

Will the weather affect your plans?


Get more local news delivered straight to your inbox. Sign up for free Patch newsletters and alerts.

We’ve removed the ability to reply as we work to make improvements. Learn more here

More from Altadena