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City of Rocklin, CARocklin, CA Weather Forecast
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Rocklin Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
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| Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Chance of Rain | Chance of Rain | Chance of Rain | Mostly Sunny | Clear | Mostly Sunny | Mostly Cloudy | Chance of Rain | Chance of Rain |
| Hi: 67°FHi: 19°C | Lo: 51°FLo: 11°C | Hi: 68°FHi: 20°C | Lo: 49°FLo: 9°C | Hi: 64°FHi: 18°C | Lo: 46°FLo: 8°C | Hi: 66°FHi: 19°C | Lo: 43°FLo: 6°C | Hi: 66°FHi: 19°C | Lo: 48°FLo: 9°C | Hi: 68°FHi: 20°C Lo: 48°FLo: 9°C | Hi: 68°FHi: 20°C Lo: 48°FLo: 9°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 800 AM PDT Thu Oct 29 2026 
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Issued: 113 PM PDT Wed Oct 28 2026
Key Messages
- Cool and mostly dry weather through Friday
- Pattern change to unsettled weather Saturday into Sunday, with rain and mountain snow above 6000-7000 feet
- High pressure will promote a drying and modest warming for Sunday and Monday
- Breezy north to east winds Sunday into Monday
Discussion
...
...Today through Friday...
Cool and mostly dry weather pattern with light winds is expected to persist across northern interior California through Friday. Although, a weak surface high pressure is promoti...