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

Today's forecast for Clear Lake State Park shows a low of 43 degrees Fahrenheit. Patchy fog after 1am.

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 54 to 67 degrees and lows from 40 to 45 degrees Fahrenheit. Expect precipitation on 5 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: Saturday (40% chance), Sunday (90% chance), Monday (60% chance), Wednesday (50% chance), Thursday (50% 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 Local Station

Switch to Metric Units

60°F
Feels Like 60°F

Humidity 63% Dew Point 47°F Wind ESE 5 MPH Gusts 10 Barometer N/A

Solar Rad 282 w/m²

Report from a MADIS/MESONET weather station 2.8 miles WSW of central Clear Lake State Park
at 3:00 PM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

SatNov 15

SunNov 16

80%

MonNov 17

60%

TueNov 18

WedNov 19

50%

ThuNov 20

50%

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 54°F to 67°F. Unsettled weather expected with rain likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 5°F below the historical average for November. Normal highs for this period are around 64°F with lows around 40°F.

This Date in Weather History

1974 - A storm produced 15 inches of snow at the Buffalo, NY, airport, and 30 inches on the south shore of Lake Erie.

Clear Lake State Park, CA 7 Day Weather Forecast Details

Friday Nov 14

Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 43. Light east wind.

Saturday Nov 15

Day: A 10 percent chance of rain after 4pm. Partly sunny, with a high near 67. Calm wind becoming west northwest around 5 mph in the afternoon.

Night: A 40 percent chance of rain, mainly after 10pm. Patchy fog after 1am. Otherwise, cloudy, with a low around 45. Calm wind. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Nov 16

Day: Rain, mainly after 10am. High near 55. South wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Night: Rain. Low around 44. East southeast wind 7 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Monday Nov 17

Day: Rain likely, mainly before 10am. Mostly cloudy, with a high near 54. North northeast wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Night: A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 40.

Tuesday Nov 18

Day: Sunny, with a high near 60.

Night: Mostly clear, with a low around 40.

Wednesday Nov 19

Day: A chance of rain, mainly after 4pm. Partly sunny, with a high near 59.

Night: Rain likely. Mostly cloudy, with a low around 42.

Thursday Nov 20

Day: A chance of rain. Partly sunny, with a high near 55.

Night: A chance of rain. Mostly cloudy, with a low around 42.

Friday Nov 21

Day: Mostly sunny, with a high near 62.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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