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Arcata Sports Complex, CA Weather Forecast
Arcata Sports Complex, CA Weather Forecast Date: 136 PM PDT Sat Sep 12 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... Partly cloudy early in the evening then becoming mostly cloudy. Scattered rain showers in the evening. Isolated rain showers overnight. Lows 46 to 56. Southwest wind around 10 mph shifting to the southeast overnight.
Sunday... Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Isolated rain showers in the morning. Highs 63 to 73. Southeast wind around 5 mph shifting to the northwest in the afternoon.
Sunday Night... Partly cloudy in the evening then becoming mostly cloudy. Patchy fog overnight. Lows 45 to 55. North wind around 15 mph Decreasing to around 5 mph overnight.
Monday... Mostly sunny. Highs 65 to 75. North wind around 15 mph.
Monday Night... Partly cloudy. Patchy fog. Lows 46 to 56. Highs 65 to 75. North wind 5 to 15 mph.
Tuesday... Partly cloudy. Patchy fog. Lows 46 to 56. Highs 65 to 75. North wind 5 to 15 mph.
Tuesday Night... Partly cloudy. Patchy fog. Lows 47 to 57.
Wednesday... Partly cloudy. Highs 68 to 83. Lows 47 to 57.
Thursday... Partly cloudy. Highs 68 to 83. Lows 47 to 57.
Thursday Night... Partly cloudy. Patchy fog. Lows 49 to 59.
Friday... Mostly cloudy in the morning then becoming partly cloudy. Highs 65 to 78.
Friday Night... Mostly cloudy. Patchy fog. Lows 48 to 58. Highs 63 to 78.
POP = Probability of Precipitation
Arcata Sports Complex Radar Loop
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