Weather WorldJohnstonville, CA 7-Day Weather Forecast
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Johnstonville Weather Forecast
Johnstonville, CA Weather Forecast Date: 231 AM PDT Sun Sep 20 2026
Weather forecast for Johnstonville, CA
Today Hi: 79°FHi: 26°C Lo: 49°F Lo: 9°C |
Today... Partly cloudy. Highs 73 to 83. East winds 10 to 15 mph. |
| Mon Hi: 81°FHi: 27°C Lo: 47°F Lo: 8°C |
Monday... Mostly cloudy in the morning then clearing. Highs 75 to 85. Light winds becoming northeast around 10 mph in the afternoon. |
Tue Hi: 83°FHi: 28°C Lo: 47°F Lo: 8°C |
Tuesday... Sunny. Highs 77 to 87. Light winds. |
| Wed Hi: 84°FHi: 29°C Lo: 48°F Lo: 9°C |
Wednesday... Sunny. Highs 78 to 88. |
| Thu Hi: 83°FHi: 28°C Lo: 48°F Lo: 9°C |
Thursday... Partly cloudy. Lows 42 to 52. Highs 77 to 87. |
| Thu Hi: 83°FHi: 28°C Lo: 48°F Lo: 9°C |
Thursday... Partly cloudy. Lows 42 to 52. Highs 77 to 87. |
| Fri Hi: 80°FHi: 27°C Lo: 44°F Lo: 7°C |
Friday... Partly cloudy. Highs 74 to 84. Lows 38 to 48. |
| Sat Hi: 80°FHi: 27°C Lo: 44°F Lo: 7°C |
Saturday... Partly cloudy. Highs 74 to 84. Lows 38 to 48. |
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