10-Day Weather Forecast - Arcata, CA

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  • 54|39°F
    Sunny
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    Today

    54°F

    Sunny. High temperature around 54F. Dew point will be around 43F with an average humidity of 87%. Winds will be 3 mph from the NW.

    Tonight

    39°F

    Partly cloudy. Patchy dense fog. Lows 34 to 44. Northeast wind around 5 mph.

    Hourly details
  • Day

    56°F

    Mostly sunny. Patchy dense fog in the morning. Highs 55 to 65. Northwest wind around 5 mph.

    Night

    42°F

    Mostly clear. Lows 38 to 48. East wind around 5 mph.

    Hourly details
  • Day

    63°F

    Sunny. Highs 61 to 71. East wind around 5 mph.

    Night

    42°F

    Mostly clear. Lows 40 to 50. East wind around 5 mph.

    Hourly details
  • Day

    63°F

    Sunny. Highs 60 to 70. East wind around 5 mph.

    Night

    42°F

    Clear. Lows 39 to 49. Highs 58 to 70.

    Hourly details
  • Weekend Weather

  • Day

    61°F

    Clear. Lows 39 to 49. Highs 58 to 70.

    Night

    40°F

    Mostly clear. Lows 39 to 49.

    Hourly details
  • Day

    56°F

    Mostly sunny. Highs 56 to 66.

    Night

    44°F

    Partly cloudy. Patchy fog. Lows 39 to 49.

    Hourly details
  • Day

    55°F

    Partly cloudy. Highs 55 to 65.

    Night

    37°F

    Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows 38 to 48.

  • Day

    48°F

    Mostly cloudy. Highs 52 to 62.

    Night

    37°F

    Mostly cloudy. Low temperature around 37F. Dew point will be around 40F with an average humidity of 99%. Winds will be 1 mph from the NW.

  • Day

    44°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 44F. Dew point will be around 41F with an average humidity of 99%. Winds will be 1 mph from the NW.

    Night

    35°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 35F. Dew point will be around 38F with an average humidity of 100%. Winds will be 1 mph from the SE.

  • Day

    43°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 43F. Dew point will be around 39F with an average humidity of 99%. Winds will be 2 mph from the NW.

    Night

    33°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 33F. Dew point will be around 36F with an average humidity of 100%. Winds will be 2 mph from the E.