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Rainbow Mini Park, CA Weather Forecast
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Rainbow Mini Park Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY |
 |  |  |  |  | | | | | | |
| Hazy | Clearing | Sunny | Clear | Partly Cloudy | Mostly Clear | Sunny | Clear | Clear | Clear | Clear |
| Hi: 92°FHi: 33°C | Lo: 64°FLo: 18°C | Hi: 98°FHi: 37°C | Lo: 66°FLo: 19°C | Hi: 96°FHi: 36°C | Lo: 66°FLo: 19°C | Hi: 99°FHi: 37°C | Hi: 99°FHi: 37°C Lo: 66°FLo: 19°C | Hi: 99°FHi: 37°C Lo: 66°FLo: 19°C | Hi: 99°FHi: 37°C Lo: 66°FLo: 19°C | Hi: 99°FHi: 37°C Lo: 66°FLo: 19°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1132 AM PDT Fri Oct 02 2026 
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Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1216 PM PDT Fri Oct 2 2026
Key Messages
- Heat Advisory in effect from 11 AM Saturday - 10 PM Wednesday the Sacramento Valley, Delta, northern San Joaquin Valley, and adjacent foothills.
- High temperatures, 10-20 degrees above normal, will lead to widespread Moderate HeatRisk in the Delta, Valley, and foothills Today-Thursday, with areas of Major HeatRisk in the Delta.
Discussion
...
...Today (10/02)...
High pressure aloft will be the headline for at least the next 7 days, with continued dry and hot conditions expected. For today...