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Newcastle, CA Weather Forecast
Newcastle, CA Weather Forecast Date: 1032 PM PST Tue Nov 10 2026
The area/counties/county of: Sac Metro/W. El Dorado/Amador County, including the city of Lincoln, Roseville, Sacramento, Elk Grove, Folsom.or toggle through each period.
Tonight... Clear. Haze late in the night. Lows 45 to 51. Light winds.
Veterans Day... Haze in the morning. Sunny. Highs around 74. Light winds.
Wednesday Night... Clear. Lows 43 to 53. Light winds.
Thursday... Mostly sunny. Highs 70 to 78. Light winds.
Thursday Night... Mostly clear. Lows 48 to 54. Light winds.
Friday... Rain showers and a slight chance of thunderstorms. Highs around 65.
Friday Night... Rain showers and a slight chance of thunderstorms. Lows around 47.
Saturday... Mostly cloudy with a chance of rain. Highs around 62.
Saturday Night... Partly cloudy. Lows around 46.
Sunday... Mostly cloudy with a chance of rain. Highs around 61.
Sunday Night... Rain likely. Lows around 47. Highs around 57.
Monday... Rain likely. Lows around 47. Highs around 57.
Monday Night... Mostly cloudy with a chance of rain. Lows around 40.
POP = Probability of Precipitation
Newcastle Radar Loop
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