Point Forecast: 2 Miles WNW Altadena CA
 34.2N 118.17W (Elev. 365 m)
Last Update: 1:34 pm PDT Jul 13, 2025
Tabular Forecast
[hide menu]Get as XML
Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Trans. Wind  

48-Hour Period Starting:       Back 2 Days  

Date07/1307/14
Hour (PDT)222300010203040506070809101112131415161718192021
Temperature (°C)201919181717171616182123242628303131302927242220
Dewpoint (°C)141315141514141314161717171818181818171716141415
Heat Index (°C)24262931323131292724
Surface Wind (mph)722211111122288899999977
Wind DirSSWSSSSESESESSESSESSESSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSW
Gust
Sky Cover (%)588888841414141414155555555555
Precipitation Potential (%)000000077777700000022222
Relative Humidity (%)727582849189909093928778696558545251515154586879
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (PDT)222300010203040506070809101112131415161718192021
Temperature (°C)191918171716161515171820222325272827272523222018
Dewpoint (°C)151515151514141313141616171717181717161615141414
Heat Index (°C)252828282725
Surface Wind (mph)722222222222277788877766
Wind DirSSWSSSSSSSSESSESSESSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSW
Gust
Sky Cover (%)568686868686864646464646455555555555
Precipitation Potential (%)233333399999900000011111
Relative Humidity (%)828589939697969594939186807367625856565963687480
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
English UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Observation Map