10-Day Weather Forecast - Arcata, CA

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  • |54°F
    Mostly Cloudy

    Tonight

    54°F

    Mostly cloudy. Patchy fog through the night. Lows 47 to 57. Northwest wind around 5 mph in the evening becoming light.

    Hourly details
  • 55|50°F
    Mostly Cloudy

    Day

    55°F

    Mostly cloudy. Patchy fog in the morning. Highs 59 to 69. Northwest wind around 10 mph.

    Night

    50°F

    Partly cloudy in the evening then becoming mostly cloudy. Patchy fog overnight. Lows 44 to 54. North wind around 10 mph.

    Hourly details
  • 59|51°F
    Partly Cloudy

    Day

    59°F

    Partly cloudy. Patchy fog. Highs 62 to 75. Northwest wind around 10 mph.

    Night

    51°F

    Partly cloudy. Patchy fog. Lows 46 to 56. Northwest wind around 10 mph.

    Hourly details
  • 63|54°F
    Mostly Sunny

    Day

    63°F

    Mostly sunny. Highs 65 to 80. Northwest wind around 5 mph.

    Night

    54°F

    Partly cloudy. Patchy fog. Lows 46 to 56. Highs 65 to 80.

    Hourly details
  • 65|55°F
    Partly Cloudy

    Day

    65°F

    Partly cloudy. Patchy fog. Lows 46 to 56. Highs 65 to 80.

    Night

    55°F

    Partly cloudy. Patchy fog. Lows 46 to 56. Highs 65 to 80.

    Hourly details
  • 64|52°F
    Partly Cloudy

    Day

    64°F

    Partly cloudy. Patchy fog. Lows 46 to 56. Highs 65 to 80.

    Night

    52°F

    Partly cloudy. Patchy fog. Lows 46 to 56. Highs 65 to 80.

    Hourly details
  • 62|50°F
    Partly Cloudy

    Day

    62°F

    Partly cloudy. Patchy fog. Lows 46 to 56. Highs 65 to 80.

    Night

    50°F

    Partly cloudy. Patchy fog. Lows 46 to 56. Highs 65 to 80.

    Hourly details
  • 60|53°F
    Partly Cloudy

    Day

    60°F

    Partly cloudy. Patchy fog. Lows 46 to 56. Highs 65 to 80.

    Night

    53°F

    Partly cloudy. Low temperature around 53F. Dew point will be around 53F with an average humidity of 91%. Winds will be 3 mph from the NW.

  • 58|51°F
    Sunny

    Day

    58°F

    Sunny. High temperature around 58F. Dew point will be around 54F with an average humidity of 90%. Winds will be 7 mph from the NW.

    Night

    51°F

    Clear. Low temperature around 51F. Dew point will be around 52F with an average humidity of 95%. Winds will be 3 mph from the NW.

  • 59|50°F
    Sunny

    Day

    59°F

    Sunny. High temperature around 59F. Dew point will be around 53F with an average humidity of 87%. Winds will be 7 mph from the NW.

    Night

    50°F

    Clear. Low temperature around 50F. Dew point will be around 51F with an average humidity of 94%. Winds will be 3 mph from the NW.