Weather WorldJohnstone Trail, CA 7-Day Weather Forecast
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Johnstone Trail Weather Forecast
Johnstone Trail, CA Weather Forecast Date: 902 PM PDT Thu Sep 17 2026
Weather forecast for Johnstone Trail, CA
Tonight Lo: 55°F Lo: 13°C |
Tonight... Partly cloudy late in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. Northwest winds around 5 mph. |
| Fri Hi: 66°FHi: 19°C Lo: 55°F Lo: 13°C |
Friday... Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the mid 60s to lower 70s. West winds 5 to 10 mph. |
Sat Hi: 66°FHi: 19°C Lo: 55°F Lo: 13°C |
Saturday... Partly cloudy in the morning then becoming sunny. Highs in the 60s to mid 70s. West winds 5 to 15 mph. |
Sun Hi: 66°FHi: 19°C Lo: 51°F Lo: 11°C |
Sunday... Mostly cloudy. Highs in the 60s to lower 70s. |
| Mon Hi: 66°FHi: 19°C Lo: 51°F Lo: 11°C |
Monday... Partly cloudy. Patchy fog. Highs in the mid 60s to lower 70s. Lows in the lower 50s. |
| Tue Hi: 77°FHi: 25°C Lo: 55°F Lo: 13°C |
Tuesday... Partly cloudy. Highs in the mid 60s to upper 70s. Lows in the mid 50s. |
| Wed Hi: 77°FHi: 25°C Lo: 55°F Lo: 13°C |
Wednesday... Partly cloudy. Highs in the mid 60s to upper 70s. Lows in the mid 50s. |
| Wed Hi: 77°FHi: 25°C Lo: 55°F Lo: 13°C |
Wednesday... Partly cloudy. Highs in the mid 60s to upper 70s. Lows in the mid 50s. |
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