10-Day Weather Forecast - Arcata, CA

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  • |38°F
    Mostly Cloudy
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    Tonight

    38°F

    Mostly cloudy. Patchy dense fog. Lows 34 to 44. Northwest wind around 5 mph.

    Hourly details
  • Day

    53°F

    Partly cloudy. Patchy fog. Highs 53 to 63. Northwest wind around 5 mph.

    Night

    38°F

    Partly cloudy. Patchy fog. Lows 35 to 45. East wind around 5 mph.

    Hourly details
  • Day

    54°F

    Mostly cloudy. Highs 54 to 64. West wind around 5 mph.

    Night

    41°F

    Mostly cloudy. Patchy fog. Lows 38 to 48. Light winds.

    Hourly details
  • Day

    53°F

    Mostly cloudy. Highs 52 to 62. Northeast wind around 5 mph.

    Night

    43°F

    Partly cloudy. Patchy fog. Lows 36 to 46. Highs 50 to 62.

    Hourly details
  • Day

    52°F

    Partly cloudy. Patchy fog. Lows 36 to 46. Highs 50 to 62.

    Night

    38°F

    Partly cloudy. Patchy fog. Lows 36 to 46. Highs 50 to 62.

    Hourly details
  • Day

    53°F

    Partly cloudy. Patchy fog. Lows 36 to 46. Highs 50 to 62.

    Night

    40°F

    Mostly cloudy. Patchy fog. Slight chance of rain. Lows 37 to 47.

    Hourly details
  • Weekend Weather

  • Day

    53°F

    Mostly cloudy in the morning then becoming partly cloudy. Slight chance of rain. Highs 51 to 61.

    Night

    39°F

    Mostly cloudy. Patchy fog. Slight chance of rain. Lows 37 to 47.

    Hourly details
  • Day

    51°F

    Mostly cloudy in the morning then becoming partly cloudy. Slight chance of rain. Highs 51 to 61.

    Night

    39°F

    Partly cloudy. Low temperature around 39F. Dew point will be around 41F with an average humidity of 100%. Winds will be 3 mph from the E.

  • Day

    52°F

    Partly cloudy. High temperature around 52F. Dew point will be around 45F with an average humidity of 90%. Winds will be 2 mph from the E.

    Night

    40°F

    Partly cloudy. Low temperature around 40F. Dew point will be around 41F with an average humidity of 90%. Winds will be 4 mph from the E.

  • Day

    52°F

    Partly cloudy. High temperature around 52F. Dew point will be around 45F with an average humidity of 88%. Winds will be 2 mph from the E.

    Night

    42°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 42F. Dew point will be around 44F with an average humidity of 93%. Winds will be 3 mph from the E.