Weather in Altadena, California, United States

7-Day Detailed Weather Forecast for Altadena

Overnight

Temperature: 45°F

Wind Speed: 0 to 5 mph

Wind Direction: ENE

Forecast: Mostly clear, with a low around 45. East northeast wind 0 to 5 mph.

Tuesday

Temperature: 66°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Mostly sunny, with a high near 66. South southeast wind around 5 mph.

Tuesday Night

Temperature: 50°F

Wind Speed: 0 to 5 mph

Wind Direction: SSE

Forecast: A chance of rain after 4am. Mostly cloudy, with a low around 50. South southeast wind 0 to 5 mph. Chance of precipitation is 30%.

Wednesday

Temperature: 56°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: Rain before 4pm, then rain and a slight chance of thunderstorms. Cloudy, with a high near 56. South southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Wednesday Night

Temperature: 44°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: Rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 44. South southwest wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

Temperature: 55°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Rain likely and a slight chance of thunderstorms. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.

Thursday Night

Temperature: 41°F

Wind Speed: 0 to 15 mph

Wind Direction: WNW

Forecast: A chance of rain and a slight chance of thunderstorms before 4am. Partly cloudy, with a low around 41. Chance of precipitation is 50%.

Friday

Temperature: 61°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 61.

Friday Night

Temperature: 44°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Clear, with a low around 44.

Saturday

Temperature: 67°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Sunny, with a high near 67.

Saturday Night

Temperature: 48°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 48.

Sunday

Temperature: 69°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A slight chance of rain after 5pm. Sunny, with a high near 69.

Sunday Night

Temperature: 47°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A chance of rain. Partly cloudy, with a low around 47.

Monday

Temperature: 58°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Rain likely. Mostly cloudy, with a high near 58.