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Ruby Lake, CA Weather Forecast
Ruby Lake, CA Weather Forecast Date: 847 AM PDT Sat Sep 19 2026
The area/counties/county of: Upper San Joaquin River, including the cities of: Devils Postpile, Florence Lake, and Lake Thomas Edison.or toggle through each period.
Today... Warmer, sunny. Patchy smoke. Highs 58 to 72. Northeast winds up to 10 mph shifting to the southwest in the afternoon.
Tonight... Mostly clear in the evening then becoming mostly cloudy. Lows 39 to 51. East winds up to 10 mph with gusts to around 25 mph.
Sunday... Mostly sunny. Highs 56 to 72. East winds up to 10 mph shifting to the southwest in the afternoon.
Sunday Night... Mostly cloudy. Lows 39 to 51. West winds up to 5 mph with gusts to around 20 mph shifting to the northeast after midnight.
Monday... Mostly sunny in the morning, then mostly cloudy with chance of rain showers in the afternoon. Highs 51 to 67. Northeast winds up to 10 mph shifting to the southwest in the afternoon. Chance of showers 50%.
Monday Night... Mostly cloudy with a 50% chance of rain and snow in the evening, then partly cloudy after midnight. Lows 36 to 48.
Tuesday... Mostly clear. Highs 52 to 68. Lows 38 to 50.
Tuesday Night... Mostly clear. Highs 52 to 68. Lows 38 to 50.
Wednesday... Warmer, sunny. Highs 57 to 73.
Wednesday Night... Mostly clear. Lows 39 to 51. Highs 54 to 73.
Thursday... Mostly clear. Lows 39 to 51. Highs 54 to 73.
POP = Probability of Precipitation
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