Weather WorldNewcastle Park, CA Weather Forecast
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Newcastle Park Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
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| Partly Cloudy | Patchy Fog | Patchy Fog | Patchy Fog | Patchy Fog | Patchy Fog | Patchy Fog | Partly Cloudy | Partly Cloudy | Mostly Clear | Partly Cloudy | Partly Cloudy |
| Hi: 90°FHi: 32°C | Lo: 66°FLo: 19°C | Hi: 90°FHi: 32°C | Lo: 67°FLo: 19°C | Hi: 85°FHi: 29°C | Lo: 67°FLo: 19°C | Hi: 85°FHi: 29°C | Lo: 67°FLo: 19°C | Hi: 89°FHi: 32°C | Lo: 66°FLo: 19°C | Hi: 88°FHi: 31°C | Lo: 66°FLo: 19°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1221 AM PDT Thu Aug 06 2026 
Newcastle Park Radar Loop
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