Looking at a gorgeous holiday weekend out there with warmer temperatures and dry conditions as the monsoon flow takes the back seat. Expect partly cloudy skies this evening, becoming clear with light winds and lows in the 40s. Mostly sunny and warmer tomorrow and Labor Day as highs top out near 80 degrees, winds will remain mostly light and variable. High pressure will expand westward again next week, leading to an increase in monsoon moisture. An isolated shower or thunderstorm is possible beginning on Tuesday, with a better chance through the middle and end of next week. We could experience a prolonged period of monsoon moisture, with afternoon thundershowers likely to persist through at least next weekend. There's also a chance we could tap into more remnant moisture from a tropical system around next weekend, which may enhance thunderstorm chances across ALL of Southern California. This will bring temperatures down a bit as highs cool to the 70s throughout the week with overnight lows in the 40s and 50s.