Weather WorldJohnsville, CA 7-Day Weather Forecast
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Johnsville Weather Forecast
Johnsville, CA Weather Forecast Date: 231 PM PDT Sun Sep 13 2026
Weather forecast for Johnsville, CA
Tonight Lo: 38°F Lo: 3°C |
Tonight... Clear. Lows 32 to 42. North winds 10 to 15 mph. |
Mon Hi: 74°FHi: 23°C Lo: 42°F Lo: 6°C |
Monday... Sunny. Highs 68 to 78. East winds 10 to 15 mph. |
| Tue Hi: 81°FHi: 27°C Lo: 43°F Lo: 6°C |
Tuesday... Sunny. Highs 75 to 85. Light winds becoming southwest around 10 mph in the afternoon. |
| Wed Hi: 76°FHi: 24°C Lo: 43°F Lo: 6°C |
Wednesday... Sunny. Highs 70 to 80. |
| Thu Hi: 74°FHi: 23°C Lo: 43°F Lo: 6°C |
Thursday... Clear. Highs 68 to 78. Lows 37 to 47. |
| Fri Hi: 81°FHi: 27°C Lo: 46°F Lo: 8°C |
Friday... Clear. Highs 75 to 85. Lows 40 to 50. |
| Sat Hi: 81°FHi: 27°C Lo: 46°F Lo: 8°C |
Saturday... Clear. Highs 75 to 85. Lows 40 to 50. |
| Sun Hi: 81°FHi: 27°C Lo: 46°F Lo: 8°C |
Sunday... Clear. Highs 75 to 85. Lows 40 to 50. |
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