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Junction Lake, CA Weather Forecast
Junction Lake, CA Weather Forecast Date: 310 AM PDT Fri Oct 09 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... Sunny. Highs 55 to 71. East winds up to 10 mph shifting to the southwest with gusts to around 30 mph in the afternoon.
Tonight... Colder. Mostly clear. Lows 37 to 49. Southwest winds 5 to 10 mph shifting to the southeast after midnight. Gusts up to 30 mph.
Saturday... Sunny. Highs 44 to 60. Southeast winds 5 to 10 mph shifting to the southwest 10 to 15 mph in the afternoon. Gusts up to 45 mph.
Saturday Night... Colder. Partly cloudy in the evening then becoming mostly cloudy. Lows 30 to 42. South winds 5 to 15 mph with gusts to around 50 mph.
Sunday... Partly sunny with a 40% chance of rain and snow. Highs 41 to 55. Southwest winds 5 to 15 mph. Gusts up to 55 mph Decreasing to 45 mph in the afternoon.
Sunday Night... Colder. Mostly cloudy. Rain likely and chance of snow in the evening, then snow showers and rain showers likely after midnight. Light snow accumulations. Lows 23 to 35. Chance of precipitation 60%.
Columbus Day... Partly sunny. Chance of snow and rain in the morning, then chance of snow showers and rain showers in the afternoon. Highs 41 to 57. Temperatures falling into the lower 30s in the afternoon. Chance of precipitation 50%.
Monday Night... Mostly cloudy. Chance of rain and snow in the evening. Lows 22 to 34. Chance of precipitation 30%.
Tuesday... Partly cloudy. Highs 43 to 57. Lows 23 to 35.
Tuesday Night... Partly cloudy. Highs 43 to 57. Lows 23 to 35.
Wednesday... Mostly clear. Highs 41 to 57. Lows 26 to 38.
Wednesday Night... Mostly clear. Highs 41 to 57. Lows 26 to 38.
POP = Probability of Precipitation
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