10-Day Weather Forecast - Napa, CA

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  • 74|58°F
    Sunny

    Today

    74°F

    Sunny. Highs in the lower 70s to mid 80s. Southwest winds 5 to 15 mph.

    Tonight

    58°F

    Mostly clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the 50s. Southwest winds 5 to 15 mph.

    Hourly details
  • 76|56°F
    Partly Cloudy

    Day

    76°F

    Partly cloudy in the morning then becoming sunny. Highs in the 70s to 80s. Southwest winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.

    Night

    56°F

    Mostly clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the 50s. Southwest winds 10 to 20 mph.

    Hourly details
  • 77|58°F
    Partly Cloudy

    Day

    77°F

    Partly cloudy in the morning then becoming sunny. Highs in the 70s to 80s. Southwest winds 5 to 15 mph.

    Night

    58°F

    Mostly clear in the evening then becoming mostly cloudy. Patchy fog. Lows in the 50s.

    Hourly details
  • 74|58°F
    Mostly Cloudy

    Day

    74°F

    Mostly cloudy in the morning then becoming sunny. Highs in the lower 70s to mid 80s.

    Night

    58°F

    Mostly clear in the evening then becoming mostly cloudy. Patchy fog. Lows in the 50s.

    Hourly details
  • 69|59°F
    Mostly Cloudy

    Day

    69°F

    Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to lower 80s.

    Night

    59°F

    Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the 50s.

    Hourly details
  • 69|57°F
    Mostly Cloudy

    Day

    69°F

    Mostly cloudy in the morning then becoming sunny. Highs in the mid 60s to upper 70s.

    Night

    57°F

    Mostly clear in the evening then becoming mostly cloudy. Patchy fog. Lows in the upper 40s to mid 50s.

    Hourly details
  • 72|54°F
    Mostly Cloudy

    Day

    72°F

    Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to lower 80s.

    Night

    54°F

    Mostly clear. Low temperature around 54F. Dew point will be around 53F with an average humidity of 82%. Winds will be 10 mph from the SW.

  • 71|55°F
    Partly Cloudy

    Day

    71°F

    Partly cloudy. High temperature around 71F. Dew point will be around 55F with an average humidity of 70%. Winds will be 11 mph from the SW.

    Night

    55°F

    Partly cloudy. Low temperature around 55F. Dew point will be around 54F with an average humidity of 85%. Winds will be 11 mph from the SW.

  • 73|55°F
    Partly Cloudy

    Day

    73°F

    Partly cloudy. High temperature around 73F. Dew point will be around 56F with an average humidity of 66%. Winds will be 11 mph from the SW.

    Night

    55°F

    Clear. Low temperature around 55F. Dew point will be around 55F with an average humidity of 84%. Winds will be 10 mph from the SW.

  • 76|56°F
    Sunny

    Day

    76°F

    Sunny. High temperature around 76F. Dew point will be around 56F with an average humidity of 63%. Winds will be 10 mph from the SW.

    Night

    56°F

    Clear. Low temperature around 56F. Dew point will be around 55F with an average humidity of 80%. Winds will be 10 mph from the SW.