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Blue Lake, CA Weather
It is 39°F and mostly cloudy in Blue Lake, CA, observed at 7:05 AM PDT. Today: Patchy Fog then Partly Sunny, high 58°F, low 41°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).
Blue Lake, CA current weather
39°F
Mostly Cloudy
H 58° / L 41°Feels like 35°
- Frost Advisory in effect
No rain expected in the next 12 hours
Observed at Arcata / Eureka, Arcata Airport (9.2 mi away), 10/30/2026, 7:05 AM PDT
1 active alert
From the National Weather Service for this forecast zone or county
Hourly forecast
NWS, updated 10/30/2026, 2:10 AM PT
10-day forecast
Tap a day for details
Today10/3021% chance of precipitationLow 41°High 58°
Today: Patchy fog before 11am. Partly sunny, with a high near 58. East wind around 3 mph.
Tonight: Patchy fog between 8pm and 5am, then patchy fog and a slight chance of rain. Mostly cloudy, with a low around 41. East northeast wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Patchy Fog then Partly SunnySat10/3153% chance of precipitationLow 39°High 54°
Saturday: Areas of fog and a chance of rain. Cloudy, with a high near 54. North northeast wind around 2 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday Night: A chance of rain before 8pm, then a chance of rain and patchy fog between 8pm and 1am, then patchy fog and a slight chance of rain. Mostly cloudy, with a low around 39. North northeast wind around 2 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Areas Of FogSun11/1Low 38°High 59°
Sunday: Patchy fog before 7am. Mostly sunny, with a high near 59. North northeast wind 0 to 5 mph.
Sunday Night: Patchy fog between 7pm and 10pm. Partly cloudy, with a low around 38. Northeast wind 1 to 5 mph.
Patchy Fog then Mostly SunnyMon11/2Low 41°High 62°
Monday: Mostly cloudy, with a high near 62.
Monday Night: Patchy fog after 4am. Mostly cloudy, with a low around 41.
Mostly CloudyTue11/314% chance of precipitationLow 42°High 62°
Tuesday: Patchy fog before 7am. Partly sunny, with a high near 62.
Tuesday Night: Mostly cloudy, with a low around 42.
Patchy Fog then Partly SunnyWed11/433% chance of precipitationLow 43°High 63°
Wednesday: A slight chance of rain after 4pm. Partly sunny, with a high near 63.
Wednesday Night: A chance of rain. Mostly cloudy, with a low around 43.
Partly Sunny then Slight Chance Light RainThu11/533% chance of precipitationLow High 60°
Thursday: A chance of rain. Mostly cloudy, with a high near 60.
Thursday Night: A chance of rain before 7pm. Mostly cloudy, with {{missing_temperature_data}}.
Chance Light RainFri11/6Model blend28% chance of precipitationLow 45°High 57°
Friday: Partly cloudy, slight chance of rain. High near 57°. Low that night near 45°. About 0.03 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sat11/7Model blend20% chance of precipitationLow 48°High 59°
Saturday: Mostly cloudy, slight chance of rain. High near 59°. Low that night near 48°. About 0.06 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sun11/8Model blend29% chance of precipitationLow 47°High 59°
Sunday: Cloudy, slight chance of rain. High near 59°. Low that night near 47°. About 0.30 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 40.882, -123.988 from the NWS EKA office, updated 10/30/2026, 2:10 AM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station KEKA (Eureka/Murray Fld, 9 mi), model run 10/30/2026, 1:00 AM PDT
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now40°Patchy Fog5%1 mph
- 8 AM38°Patchy Fog5%1 mph
- 9 AM41°Patchy Fog5%1 mph
- 10 AM47°Patchy Fog5%1 mph
- 11 AM50°Partly Sunny1%1 mph
- 12 PM52°Partly Sunny1%1 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 weather in Blue Lake, CA right now?
- The latest observation from Arcata / Eureka, Arcata Airport was 39°F and mostly cloudy, reported at 10/30/2026, 7:05 AM PDT.
- What is the high temperature today in Blue Lake, CA?
- The National Weather Service forecast for today calls for a high near 58°F. Patchy Fog then Partly Sunny.
- Will it rain in Blue Lake, CA 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 is the 10-day forecast for Blue Lake, CA?
- The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 57°F to 59°F. Model guidance this far out often changes.
- What time is sunrise and sunset in Blue Lake, CA today?
- Sunrise is about 7:44 AM PDT and sunset is about 6:14 PM PDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Blue Lake, CA?
- At Arcata Eureka AP, the 1991 to 2020 normal high in October is 64°F and the normal low is 45°F.
Rain and snow totals
Next 3 days, NWS forecast grid
- Rain (liquid)
- 0.12 in
- Snow
- 0.00 in
- Ice
- --
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: Red Rock Fire, Meskit Ln Fire
Drought
By countyHumboldt County, week of 10/27/2026
1% of the county is in moderate drought or worse.
Tides nearby
NOAA tide stations
- Arcata Wharf7.1 mi
- Mad River Slough, Arcata Bay8.5 mi
- Eureka Slough Bridge9.6 mi
Beaches nearby
EPA BEACON beaches
Sun and moon
Local time, center of the area
- Sunrise
- 7:44 AM
- Sunset
- 6:14 PM
- Daylight
- 10 hr 30 min
- Moon
- Waning Gibbous 79% lit
- First light (civil dawn)
- 7:16 AM
- Last light (civil dusk)
- 6:42 PM
- Moonrise
- 9:59 PM
- Moonset
- 1:06 PM
Normal October weather
ClimateNormal October high 64°, low 45°, precipitation 2.71 in for the month. 1991 to 2020 normals at Arcata Eureka AP, 9 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- National Blend of Models (NBM) text guidanceNOAA National Weather Service · Official site
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center · Official site
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center · Official site
- National Water Prediction ServiceNOAA National Weather Service · Official site
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center · Official site
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA · Official site
- AirNowU.S. Environmental Protection Agency · Official site
- NWS HeatRisk (experimental)NOAA National Weather Service · Official site
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA · Official site
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency · Official site
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information · Official site
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services · Official site
- NDBC Latest ObservationsNOAA National Data Buoy Center · Official site
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University · Official site
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research · Official site
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About this data
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