10-Day Weather Forecast - Upper Lake, CA

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  • 69|39°F
    Sunny
    Arrow up

    Today

    69°F

    Sunny. High temperature around 69F. Dew point will be around 38F with an average humidity of 56%. Winds will be 2 mph from the E.

    Tonight

    39°F

    Clear. Patchy dense valley fog overnight. Lows 39 to 49.

    Hourly details
  • Day

    69°F

    Sunny. Highs 63 to 73.

    Night

    42°F

    Clear. Lows 41 to 51.

    Hourly details
  • Day

    69°F

    Sunny. Highs 62 to 74.

    Night

    39°F

    Clear. Lows 41 to 51. Highs 62 to 74.

    Hourly details
  • Day

    69°F

    Clear. Lows 41 to 51. Highs 62 to 74.

    Night

    40°F

    Clear. Lows 40 to 50.

    Hourly details
  • Weekend Weather

  • Day

    67°F

    Mostly clear. Highs 60 to 72. Lows 41 to 51.

    Night

    41°F

    Mostly clear. Highs 60 to 72. Lows 41 to 51.

    Hourly details
  • Day

    66°F

    Mostly clear. Highs 60 to 72. Lows 41 to 51.

    Night

    42°F

    Mostly clear. Highs 60 to 72. Lows 41 to 51.

    Hourly details
  • Day

    65°F

    Mostly clear. Highs 60 to 72. Lows 41 to 51.

    Night

    36°F

    Partly cloudy. Lows 39 to 49. Highs 57 to 70.

  • Day

    60°F

    Partly cloudy. Lows 39 to 49. Highs 57 to 70.

    Night

    35°F

    Mostly clear. Low temperature around 35F. Dew point will be around 40F with an average humidity of 97%. Winds will be 1 mph from the W.

  • Day

    52°F

    Cloudy. High temperature around 52F. Dew point will be around 42F with an average humidity of 85%. Winds will be 2 mph from the W.

    Night

    32°F

    Partly cloudy. Low temperature around 32F. Dew point will be around 37F with an average humidity of 99%. Winds will be 2 mph from the W.

  • Day

    50°F

    Partly cloudy. High temperature around 50F. Dew point will be around 38F with an average humidity of 84%. Winds will be 3 mph from the W.

    Night

    29°F

    Clear. Low temperature around 29F. Dew point will be around 34F with an average humidity of 98%. Winds will be 3 mph from the W.