Napa, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    48°
    Monday 4/15
    Forecast night icon
    48°
    Partly Cloudy
    Hourly
    Night Details
    Mostly clear late in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the 40s to lower 50s. West winds 5 to 10 mph.
  • Forecast day icon
    Tuesday
    Mostly Cloudy
    72°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Tuesday 4/16
    Day
    72°
    Mostly Cloudy
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the mid 60s to upper 70s. Southwest winds 5 to 10 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the 40s to mid 50s. West winds 5 to 10 mph. . . Becoming northwest after midnight.
  • Forecast day icon
    Wednesday
    Mostly Cloudy
    76°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Wednesday 4/17
    Day
    76°
    Mostly Cloudy
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the upper 60s to lower 80s. North winds up to 5 mph. . . Becoming west in the afternoon.
    Night Details
    Partly cloudy. Lows in the 40s to mid 50s. West winds 5 to 10 mph. . . Becoming northwest after midnight.
  • Forecast day icon
    Thursday
    Partly Cloudy
    76°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Thursday 4/18
    Day
    76°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 60s to lower 80s.
    Night Details
    Partly cloudy. Lows in the mid 40s to lower 50s.
  • Forecast day icon
    Friday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Friday 4/19
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the mid 60s to upper 70s. Lows in the mid 40s to lower 50s.
    Night Details
    Mostly clear. Highs in the mid 60s to upper 70s. Lows in the mid 40s to lower 50s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Saturday 4/20
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the mid 60s to upper 70s. Lows in the mid 40s to lower 50s.
    Night Details
    Mostly clear. Highs in the mid 60s to upper 70s. Lows in the mid 40s to lower 50s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Sunday 4/21
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the mid 60s to upper 70s. Lows in the mid 40s to lower 50s.
    Night Details
    Mostly clear. Highs in the mid 60s to upper 70s. Lows in the mid 40s to lower 50s.
  • Forecast day icon
    Monday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Clear
    48°
    Monday 4/22
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy in the morning then becoming sunny. Highs in the lower 60s to mid 70s.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 47F with an average humidity of 74%. Winds will be 8 mph from the SW.
  • Forecast day icon
    Tuesday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    49°
    Tuesday 4/23
    Day
    69°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 47F with an average humidity of 59%. Winds will be 8 mph from the SW.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 47F with an average humidity of 72%. Winds will be 8 mph from the SW.
  • Forecast day icon
    Wednesday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    48°
    Wednesday 4/24
    Day
    67°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 47F with an average humidity of 59%. Winds will be 9 mph from the SW.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 48F with an average humidity of 76%. Winds will be 9 mph from the SW.