95422 Weather (Clearlake, CA)

Weather forecast for: Clearlake CA

Last Update: 1:10 am PST Nov 3, 2026

Today: Rain. Patchy fog before 10am. High near 54. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight: Rain likely, mainly before 7pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 39. East northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%.

Wednesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 66. Calm wind becoming west northwest 5 to 8 mph in the morning.

Wednesday Night: Partly cloudy, with a low around 41. Northwest wind around 7 mph.

Thursday: Sunny, with a high near 70. Calm wind.

Thursday Night: Mostly clear, with a low around 43. Calm wind.

Friday: Sunny, with a high near 74.

Friday Night: Mostly clear, with a low around 46.

Saturday: Sunny, with a high near 75.

Saturday Night: Partly cloudy, with a low around 45.

Sunday: Mostly sunny, with a high near 73.

Sunday Night: Partly cloudy, with a low around 45.

Monday: Partly sunny, with a high near 70.