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July 7 forecast for Altadena

Published 07/07/25

Altadena, California — Don't leave the house without knowing what the weather will be.

According to Open-Meteo, today's high temperature will be 86 degrees, with 53% relative humidity.

Temperatures will get down to 52 degrees.

The Altadena area is slated to receive no precipitation today.

Tomorrow, July 8, will have highs of 89 degrees and lows of 69 degrees.

"Mainly clear skies are expected in Altadena,” forecasters said this morning.

On July 9, the expected daily high will be 91 degrees, with a low of 73 degrees.

Thick cloud cover is expected over the city on Wednesday.

Weather conditions can change quickly and this forecast may change.

Three Day Forecast for Altadena Starting July 7
Day
Mon, July 7
Tue, July 8
Wed, July 9
Temperature 
86°/52°
89°/69°
91°/73°
Humidity
53%
29%
26%
Precipitation
0mm
0mm
0mm
Wind Speed
8mph
9mph
9mph

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