Weather in Altadena

Current conditions, today's hourly forecast, and a 3-day outlook for Altadena, United States (America/Los_Angeles). Data from WeatherAPI.com.

21°
Sunny
Feels like 21° · Updated local
High / Low
12° / 23°
Wind
14 km/h SSW
Humidity
53%
Rain today
86%
UV
9

Today, hour by hour

  • 15:00 Sunny 22° 0%
  • 16:00 Sunny 21° 0%
  • 17:00 Sunny 21° 0%
  • 18:00 Sunny 20° 0%
  • 19:00 Sunny 17° 0%
  • 20:00 Clear 16° 0%
  • 21:00 Clear 15° 0%
  • 22:00 Clear 14° 0%

3-day outlook

  • Wed 13 May Patchy rain nearby Patchy rain nearby Rain 86% 12° / 23°
  • Thu 14 May Sunny Sunny Rain 0% 11° / 25°
  • Fri 15 May Sunny Sunny Rain 0% 12° / 26°