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Hidden Valley Lake, CA 95457 Weather
Today: Mostly Cloudy, high 67°F, low 41°F. Hourly and 7-day forecast from the National Weather Service. Times are local (PDT).
Hidden Valley Lake, CA 95457 current weather
49°F
Cloudy
Forecast for this hour. No recent report from a nearby station.
H 67° / L 41°
No rain expected in the next 12 hours
No recent station report. NWS hourly forecast updated 10/29/2026, 2:10 AM PT
Hourly forecast
NWS, updated 10/29/2026, 2:10 AM PT
7-day forecast
Tap a day for details
Today10/29Low 41°High 67°
Today: Mostly cloudy, with a high near 67. South southeast wind 2 to 6 mph.
Tonight: Mostly cloudy, with a low around 41. North northwest wind around 5 mph.
Mostly CloudyFri10/30Low 43°High 66°
Friday: Sunny, with a high near 66. West southwest wind 2 to 6 mph.
Friday Night: Mostly cloudy, with a low around 43. West northwest wind 1 to 6 mph.
SunnySat10/3112% chance of precipitationLow 39°High 61°
Saturday: Mostly cloudy, with a high near 61. West northwest wind 1 to 5 mph.
Saturday Night: Partly cloudy, with a low around 39. Northwest wind 0 to 5 mph.
Mostly CloudySun11/1Low 43°High 64°
Sunday: Sunny, with a high near 64.
Sunday Night: Mostly clear, with a low around 43.
SunnyMon11/214% chance of precipitationLow 45°High 66°
Monday: Mostly sunny, with a high near 66.
Monday Night: Mostly cloudy, with a low around 45.
Mostly SunnyTue11/314% chance of precipitationLow 46°High 67°
Tuesday: Mostly sunny, with a high near 67.
Tuesday Night: Partly cloudy, with a low around 46.
Mostly SunnyWed11/413% chance of precipitationLow High 68°
Wednesday: Mostly sunny, with a high near 68.
Wednesday Night: Partly cloudy, with {{missing_temperature_data}}.
Mostly Sunny
Forecast for 38.879, -122.540 from the NWS EKA office, updated 10/29/2026, 2:10 AM PT · Official forecast on weather.gov
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now49°Cloudy0%2 mph
- 10 AM55°Cloudy0%2 mph
- 11 AM59°Mostly Cloudy0%3 mph
- 12 PM61°Mostly Cloudy0%3 mph
- 1 PM63°Mostly Cloudy0%3 mph
- 2 PM65°Mostly Cloudy0%6 mph
Hourly details
Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShowHide
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the high temperature today in Hidden Valley Lake, CA 95457?
- The National Weather Service forecast for today calls for a high near 67°F. Mostly Cloudy.
- Will it rain in Hidden Valley Lake, CA 95457 in the next 24 hours?
- The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
- What time is sunrise and sunset in Hidden Valley Lake, CA 95457 today?
- Sunrise is about 7:34 AM PDT and sunset is about 6:13 PM PDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Hidden Valley Lake, CA 95457?
- At Clearlake 4 SE, the 1991 to 2020 normal high in October is 75°F and the normal low is 43°F.
Nearby hazards
California hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
- Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: COOLEY Fire (1,365 acres)
UV and air quality forecast
EPA and AirNow
- AQI forecast today (Santa Rosa)
- 44GoodPM2.5
- AQI forecast tomorrow (Santa Rosa)
- GoodOzone
Drought
By countyLake County, week of 10/27/2026
95% of the county is abnormally dry. No drought.
Sun and moon
Local time, center of the area
- Sunrise
- 7:34 AM
- Sunset
- 6:13 PM
- Daylight
- 10 hr 39 min
- Moon
- Waning Gibbous 87% lit
- First light (civil dawn)
- 7:07 AM
- Last light (civil dusk)
- 6:40 PM
- Moonrise
- 8:50 PM
- Moonset
- 11:51 AM
Normal October weather
ClimateNormal October high 75°, low 43°, precipitation 0.91 in for the month. 1991 to 2020 normals at Clearlake 4 SE, 3 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center
- National Water Prediction ServiceNOAA National Weather Service
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA
- AirNowU.S. Environmental Protection Agency
- NWS HeatRisk (experimental)NOAA National Weather Service
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research
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About this data
Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.
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