Spring Hill, CA Weather Forecast
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Spring Hill Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT |
| Partly Cloudy | Mostly Clear | Chance of Rain | Rain | Chance of Rain | Clear | Sunny | Clear | Clear | Chance of Rain | Chance of Rain | Mostly Clear |
| Hi: 72°FHi: 22°C | Lo: 54°FLo: 12°C | Hi: 66°FHi: 19°C | Lo: 54°FLo: 12°C | Hi: 71°FHi: 22°C | Lo: 52°FLo: 11°C | Hi: 77°FHi: 25°C | Hi: 77°FHi: 25°C Lo: 56°FLo: 13°C | Hi: 77°FHi: 25°C Lo: 56°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 56°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 56°FLo: 13°C | Hi: 82°FHi: 28°C Lo: 59°FLo: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 800 AM PDT Wed Sep 02 2026 

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Issued: 1102 AM PDT Tue Sep 1 2026
Key Messages
- Well below normal temperatures persist through this week.
- Increasing confidence in wet weather this week, starting in Shasta County this evening into Wednesday with isolated thunderstorms and scattered showers, widespread north of I-80 Thursday and Friday
- Mainly dry Saturday, with the potential for some remnant tropical system moisture Sunday through early next week, but confidence in details remains low at this point, with showers south of I-80 currently forecast.
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