Snow is rare in Hidden Valley Lake
Hidden Valley Lake has mild winters and warm summers. A typical July afternoon reaches 92°, a January night drops to 36°, and snow is almost unheard of. In November, a normal day reaches 63° and a normal night drops to 39°.
Getting the latest forecast from the National Weather Service…
What stands out about Hidden Valley Lake’s weather
Read from 30 years of NOAA records. Each one opens the full story on the Climate page.
Where today sits in Hidden Valley Lake’s year
Typical highs and lows month by month, from 30 years of NOAA records.
Weather talk
Road reports, first frosts and storm memories from neighbors in Hidden Valley Lake.
Your answer becomes a post in Town Square.
Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Hidden Valley Lake itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Middletown, CA (5 mi, snow) and Clearlake 4 Se, CA (9 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.