Weather WorldJohnson Lake, CA 7-Day Night Weather Forecast
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Johnson Lake, CA Weather Forecast
Johnson Lake, CA Weather Forecast Date: 311 AM PDT Sun Oct 11 2026
The area/counties/county of: South End Of The Upper Sierra, including the city of Johnsondale.or toggle through each period.
Today... Cloudy with rain likely in the morning, then partly sunny with chance of rain in the afternoon. Highs 49 to 63. West winds up to 10 mph with gusts to around 25 mph increasing to 10 to 15 mph with gusts to around 35 mph in the afternoon. Chance of rain 70%.
Tonight... Colder. Mostly clear. Lows 26 to 42. West winds 5 to 15 mph shifting to the southwest up to 5 mph after midnight. Gusts up to 35 mph.
Columbus Day... Mostly sunny. Chance of rain and snow in the afternoon. Highs 37 to 51. Southwest winds up to 15 mph. Chance of precipitation 50%.
Monday Night... Colder. Mostly cloudy with chance of rain and snow in the evening, then partly cloudy after midnight. Lows 23 to 39. West winds up to 10 mph with gusts to around 30 mph. Chance of precipitation 50%.
Tuesday... Not as cool. Sunny. Highs 43 to 57. West winds up to 10 mph. Gusts up to 25 mph in the morning.
Tuesday Night... Clear. Lows 28 to 42. Highs 51 to 65.
Wednesday... Clear. Lows 28 to 42. Highs 51 to 65.
Wednesday Night... Clear. Lows 33 to 52. Highs 56 to 72.
Thursday... Clear. Lows 33 to 52. Highs 56 to 72.
Friday... Clear. Lows 33 to 52. Highs 56 to 72.
POP = Probability of Precipitation
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