Princeton, CA 7-Day Night Weather Forecast
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Princeton, CA Weather Forecast


Princeton, CA Weather Forecast Date: 201 PM PDT Wed Sep 30 2026
The area/counties/county of: Eastern Colusa County, including the city of Colusa.or toggle through each period.
Tonight... Clear. Lows around 57. Light winds.
Thursday... Sunny. Highs around 91. Light winds.
Thursday Night... Mostly clear. Lows around 59. Light winds.
Friday... Partly cloudy. Highs around 90. Light winds.
Friday Night... Partly cloudy. Lows around 61. Light winds.
Saturday... Partly cloudy. Highs around 94.
Saturday Night... Partly cloudy. Lows around 62.
Sunday... Mostly clear. Highs around 94. Lows around 62.
Monday... Mostly clear. Highs around 94. Lows around 62.
Monday Night... Clear. Lows around 61. Highs around 93.
Tuesday... Clear. Lows around 61. Highs around 93.
POP = Probability of Precipitation
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