Upper Lake Weather Forecast
Weather forecast for: 8 Miles N Lakeport CA
Last Update: 2:10 pm PDT Sep 19, 2026
This Afternoon: Sunny, with a high near 90. West wind around 5 mph.
Tonight: Increasing clouds, with a low around 54. West northwest wind 5 to 7 mph becoming calm in the evening.
Sunday: Partly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night: Mostly cloudy, with a low around 55. West southwest wind around 6 mph becoming calm in the evening.
Monday: Sunny, with a high near 90. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night: Mostly clear, with a low around 54. West wind 5 to 8 mph becoming calm in the evening.
Tuesday: Sunny, with a high near 89.
Tuesday Night: Mostly clear, with a low around 53.
Wednesday: Sunny, with a high near 90.
Wednesday Night: Partly cloudy, with a low around 56.
Thursday: Sunny, with a high near 91.
Thursday Night: Partly cloudy, with a low around 55.
Friday: Mostly sunny, with a high near 86.
WeatherWorld.com
