Weather WorldJunction Lake, CA Weather Forecast
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Junction Lake Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | MONDAY |
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| Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Sunny | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Hi: 73°FHi: 23°C | Lo: 55°FLo: 13°C | Hi: 74°FHi: 23°C | Lo: 55°FLo: 13°C | Hi: 74°FHi: 23°C | Hi: 72°FHi: 22°C Lo: 55°FLo: 13°C | Hi: 72°FHi: 22°C Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C Lo: 51°FLo: 11°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 310 AM PDT Tue Aug 18 2026 
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Junction Lake Forecast Discussion
Issued: 1124 AM PDT Tue Aug 18 2026
Key Messages
1. Temperatures will gradually warm this week and rise back to around 5 degrees above average by Thursday. The temperatures will back down Friday into the weekend.
2. Breezy conditions take place over typical wind-prone areas including San Luis Reservoir, Lake Isabella and the Mojave Desert Slopes through this week.
Discussion
... Southwesterly flow continues as a trough lingers off the California coast and a ridge persists over the Southwest. However, the ...