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City of Blue Lake, CABlue Lake, CA 7-Day Night Weather Forecast
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Blue Lake, CA Weather Forecast
Blue Lake, CA Weather Forecast Date: 137 PM PDT Thu Sep 24 2026
The area/counties/county of: Northern Coastal Humboldt, including the cities of: Eureka, Samoa, Arcata, Arcata Arpt, Fieldbrook, Fernbridge, and Fortuna.or toggle through each period.
Tonight... Rain showers and slight chance of thunderstorms in the evening, then chance of rain overnight. Patchy fog overnight. Lows 49 to 59. Southwest wind around 5 mph.
Friday... Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Slight chance of rain in the morning. Highs 56 to 66. Northwest wind 5 to 15 mph.
Friday Night... Mostly cloudy. Lows 44 to 54. North wind 5 to 15 mph.
Saturday... Mostly cloudy. Highs 58 to 68. North wind around 10 mph.
Saturday Night... Mostly cloudy. Patchy fog. Lows 43 to 53. North wind around 10 mph.
Sunday... Partly cloudy. Patchy fog. Highs 54 to 64. North wind around 10 mph.
Sunday Night... Partly cloudy. Lows 43 to 53. Highs 54 to 69.
Monday... Partly cloudy. Lows 43 to 53. Highs 54 to 69.
Tuesday... Partly cloudy. Lows 43 to 53. Highs 54 to 69.
Tuesday Night... Partly cloudy. Patchy fog. Lows 45 to 55. Highs 59 to 72.
Wednesday... Partly cloudy. Patchy fog. Lows 45 to 55. Highs 59 to 72.
Wednesday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows 47 to 57.
POP = Probability of Precipitation
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