What is today's weather forecast for Clear Lake State Park, CA?

Today's forecast for Clear Lake State Park shows a low of 48 degrees Fahrenheit. Mostly clear, with a low around 48.

What is the 7-day weather forecast for Clear Lake State Park, CA?

The 7-day forecast for Clear Lake State Park shows highs from 60 to 79 degrees and lows from 45 to 48 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Clear Lake State Park, CA this week?

Yes, rain is possible in Clear Lake State Park this week. Precipitation chances: Friday (61% chance), Saturday (68% chance), Sunday (58% chance), Monday (27% chance).

How accurate is the Clear Lake State Park weather forecast?

WeatherForYou provides highly accurate Clear Lake State Park forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Clear Lake State Park, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Station

55°F
Feels Like 55°F

Humidity 47% Dew Point 35°F Wind E 4 MPH Gusts 5 Barometer 28.5 in.723.9 mm

Solar Rad 0 w/m2 UV Index 0

Report from a personal weather station 5.3 miles SSW of central Clear Lake State Park
at 11:36 PM Mon, Oct 20, 2025

Current Conditions From Nearby Station

55°F
Feels Like 55°F

Humidity 47% Dew Point 35°F Wind E 4 MPH Gusts 5 Barometer 28.5 in.723.9 mm

Solar Rad 0 w/m2 UV Index 0

Report from a personal weather station 5.3 miles SSW of central Clear Lake State Park
at 11:36 PM Mon, Oct 20, 2025

Point Forecast at a Glance

MonOct 20

48°

TueOct 21

79°

45°

WedOct 22

71°

47°

ThuOct 23

73°

47°

FriOct 24

60%

66°

47°

SatOct 25

60%

61°

46°

SunOct 26

60%

60°

45°

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 60°F to 79°F. Unsettled weather expected with rain likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 9°F below the historical average for October. Normal highs for this period are around 76°F with lows around 46°F.

This Date in Weather History

1934 - A severe windstorm lashed the northern Pacific coast. In Washington State, the storm claimed the lives of 22 persons, and caused 1.7 million dollars damage, mostly to timber. Winds, gusting to 87 mph at North Head WA, produced waves twenty feet high.