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Arnold, CA Weather Forecast

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Arnold, CA Weather Forecast

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Arnold CA weather - Clear - 60°F
Clear
60°F
Updated 4:12 am
Feels Like 56°F
Humidity 96%
Wind NNW 5 mph
Barometer  30.06 in
Dew Point 59°F
Arnold CA weather - Clear - 16°C
Clear
16°C
Updated 4:12 am
Feels Like 14°C
Humidity 96%
Wind NNW 8 km/h
Barometer  101.8 kPa
Dew Point 15°C
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Arnold Weather Forecast

TODAY TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY FRIDAY FRIDAY NIGHT SATURDAY
Arnold, CA Weather - Today Sunny Arnold, CA Weather - Tonight Mostly Clear Arnold, CA Weather - Monday Mostly Cloudy Arnold, CA Weather - Monday Night Partly Cloudy Arnold, CA Weather - Tuesday Mostly Sunny Arnold, CA Weather - Tuesday Night Mostly Clear Arnold, CA Weather - Wednesday Mostly Sunny Arnold, CA Weather - Wednesday Night Mostly Clear Arnold, CA Weather - Thursday Mostly Clear Arnold, CA Weather - Friday Mostly Clear Arnold, CA Weather - Friday Night Clear Arnold, CA Weather - Saturday Clear
Sunny Mostly Clear Mostly Cloudy Partly Cloudy Mostly Sunny Mostly Clear Mostly Sunny Mostly Clear Mostly Clear Mostly Clear Clear Clear
Hi: 86°FHi: 30°C
 Lo: 66°FLo: 19°C Hi: 85°FHi: 29°C
 Lo: 66°FLo: 19°C Hi: 86°FHi: 30°C
 Lo: 66°FLo: 19°C Hi: 87°FHi: 31°C
 Hi: 86°FHi: 30°C
Lo: 66°FLo: 19°C		 Hi: 86°FHi: 30°C
Lo: 66°FLo: 19°C		 Hi: 86°FHi: 30°C
Lo: 66°FLo: 19°C		 Hi: 84°FHi: 29°C
Lo: 64°FLo: 18°C		 Hi: 84°FHi: 29°C
Lo: 64°FLo: 18°C
POP = Probability of Precipitation.
Weather Outlook Updated: 202 AM PDT Sun Aug 16 2026 Arnold, CA Weather - WeatherWorld.com

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Arnold Forecast Discussion

Issued: 135 PM PDT Sat Aug 15 2026

Key Messages

  • Cooler than normal temperatures, mild weather, and drying conditions continue this weekend into next week


Discussion

...

Satellite has clear skies over Interior California this afternoon, with temperatures in the 70s and 80s. We are expecting highs to reach into the upper 80s to lower 90s today, with cooler conditions within the higher terrain. Winds remain light, with occasional breezy winds within the Delta, northern San Joaquin Valley, and southern Sacra...