Walnut, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    Drizzle
    56°
    Saturday 5/18
    Forecast night icon
    56°
    Drizzle
    Hourly
    Night Details
    Partly cloudy in the evening then low clouds and fog with drizzle. Lows in the lower to mid 50s.
  • Forecast day icon
    Sunday
    Drizzle
    65°
    Forecast night icon
    Night
    Drizzle
    54°
    Sunday 5/19
    Day
    65°
    Drizzle
    Forecast day icon
    Night
    54°
    Drizzle
    Forecast night icon
    Hourly
    Day Details
    Low clouds and fog with drizzle in the morning then mostly cloudy. Highs in the mid 60s to lower 70s.
    Night Details
    Partly cloudy in the evening then cloudy. Patchy drizzle after midnight. Lows in the upper 40s and 50s.
  • Forecast day icon
    Monday
    Drizzle
    62°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Monday 5/20
    Day
    62°
    Drizzle
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Patchy drizzle in the morning. Highs in the mid 60s to around 70.
    Night Details
    Mostly clear in the evening then cloudy. Lows in the upper 40s to mid 50s.
  • Forecast day icon
    Tuesday
    Cloudy
    67°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Tuesday 5/21
    Day
    67°
    Cloudy
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Cloudy in the morning then sunny. Highs in the upper 60s to mid 70s.
    Night Details
    Mostly clear in the evening then cloudy. Lows in the mid 50s.
  • Forecast day icon
    Wednesday
    Cloudy
    68°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Wednesday 5/22
    Day
    68°
    Cloudy
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy in the morning then sunny. Highs in the lower to mid 70s.
    Night Details
    Mostly clear in the evening then low clouds and fog. Lows in the lower to mid 50s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    63°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Thursday 5/23
    Day
    63°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Low clouds and fog in the morning then partly cloudy. Highs around 70.
    Night Details
    Partly cloudy in the evening then cloudy. Lows in the lower to mid 50s.
  • Forecast day icon
    Friday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    Mostly Cloudy
    54°
    Friday 5/24
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy in the morning then partly cloudy. Highs around 70.
    Night Details
    Mostly cloudy. Low temperature around 54F. Dew point will be around 53F with an average humidity of 93%. Winds will be 6 mph from the SW.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    63°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Saturday 5/25
    Day
    63°
    Mostly Cloudy
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 63F. Dew point will be around 54F with an average humidity of 86%. Winds will be 7 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 54F. Dew point will be around 53F with an average humidity of 93%. Winds will be 6 mph from the SW.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    64°
    Forecast night icon
    Night
    Hazy
    54°
    Sunday 5/26
    Day
    64°
    Mostly Cloudy
    Forecast day icon
    Night
    54°
    Hazy
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 64F. Dew point will be around 54F with an average humidity of 84%. Winds will be 7 mph from the SW.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 54F with an average humidity of 91%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Monday
    Sunny
    68°
    Forecast night icon
    Night
    Clear
    57°
    Monday 5/27
    Day
    68°
    Sunny
    Forecast day icon
    Night
    57°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 56F with an average humidity of 78%. Winds will be 7 mph from the SW.
    Night Details
    Clear. Low temperature around 57F. Dew point will be around 56F with an average humidity of 87%. Winds will be 5 mph from the SW.