Newtown, CA Weather Forecast
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Newtown Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
| Smoke | Clear | Sunny | Chance of Rain | Chance of T-Storm | Chance of T-Storm | Chance of Rain | Partly Cloudy | Chance of Rain | Rain | Rain | Chance of Rain |
| Hi: 75°FHi: 24°C | Lo: 54°FLo: 12°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 60°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 57°FHi: 14°C | Lo: 43°FLo: 6°C | Hi: 59°FHi: 15°C | Hi: 52°FHi: 11°C Lo: 46°FLo: 8°C | Hi: 52°FHi: 11°C Lo: 46°FLo: 8°C | Lo: 38°FLo: 3°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1156 AM PST Wed Nov 11 2026 

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Issued: 248 AM PST Wed Nov 11 2026
Key Messages
- Dry weather, above normal temperatures, and periodically breezy north to east winds through Thursday
- A series of storm systems will bring widespread rain, moderate to heavy rain and snow in the mountains, and gusty to strong southerly winds Friday into early next week
- Blizzard conditions expected for elevations above 7000` on Friday, creating dangerous and potentially impossible travel
- Winter Storm Watch in effect from Friday morning through Monday afternoon for the Sierra and Lassen...
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