Weather WorldEureka Muni, CA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Eureka Muni, CA Weather Forecast
Eureka Muni, CA Weather Forecast Date: 136 AM PDT Wed Aug 26 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.
Today... Mostly cloudy. Patchy drizzle and fog in the morning. Highs 65 to 76. Northwest wind around 10 mph.
Tonight... Mostly cloudy. Patchy fog. Lows 50 to 60. Northwest wind around 10 mph.
Thursday... Mostly cloudy. Patchy fog in the morning. Highs 62 to 72. Northwest wind around 10 mph.
Thursday Night... Mostly cloudy. Patchy fog. Lows 48 to 58. North wind around 10 mph.
Friday... Mostly cloudy. Patchy fog. Highs 60 to 71. Northwest wind around 10 mph.
Friday Night... Mostly cloudy. Patchy fog. Lows 48 to 58. Highs 60 to 71.
Saturday... Mostly cloudy. Patchy fog. Lows 48 to 58. Highs 60 to 71.
Saturday Night... Partly cloudy. Patchy fog. Lows 47 to 57. Highs 60 to 72.
Sunday... Partly cloudy. Patchy fog. Lows 47 to 57. Highs 60 to 72.
Monday... Mostly cloudy. Patchy fog. Highs 58 to 69. Lows 47 to 57.
POP = Probability of Precipitation
Eureka Muni Radar Loop
Use the map search tool if you want to place a location marker on the radar map...