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Today's Weather - Altadena, CA
December 17, 2025 6:43 PMJPL CalTech 461°Feels Like 61°Hi 69°F Lo 61°FMostly Clear -
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Weather Details
- Windchill 61ºF Daily Rain 0"
- Dewpoint 56ºF Monthly Rain 0"
- Humidity 84% Avg. Wind ESE 1mph
- Pressure 29.93" Wind Gust 4mph
- Sunrise 6:52 AM Moon Waning Crescent
- Sunset 4:45 PM UV Index 3 (Moderate)
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