Walnut Creek, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    Sunny
    81°
    Forecast night icon
    Night
    Clear
    50°
    Sunday 5/12
    Day
    81°
    Sunny
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid to upper 80s. West winds 5 to 15 mph.
    Night Details
    Clear. Lows in the lower 50s. Southwest winds 5 to 15 mph.
  • Forecast day icon
    Monday
    Sunny
    77°
    Forecast night icon
    Night
    Clear
    48°
    Monday 5/13
    Day
    77°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower to mid 80s. West winds 5 to 10 mph.
    Night Details
    Clear. Lows in the lower 50s. Southwest winds 5 to 15 mph.
  • Forecast day icon
    Tuesday
    Sunny
    79°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Tuesday 5/14
    Day
    79°
    Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 80s. West winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows in the mid 50s.
  • Forecast day icon
    Wednesday
    Sunny
    79°
    Forecast night icon
    Night
    Clear
    52°
    Wednesday 5/15
    Day
    79°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 80s.
    Night Details
    Clear. Lows in the mid 50s. Highs in the 80s.
  • Forecast day icon
    Thursday
    Sunny
    78°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Thursday 5/16
    Day
    78°
    Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Lows in the mid 50s. Highs in the 80s.
    Night Details
    Mostly clear. Lows in the mid 50s. Highs in the 70s to upper 80s.
  • Forecast day icon
    Friday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Friday 5/17
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the mid 50s. Highs in the 70s to upper 80s.
    Night Details
    Mostly clear. Lows in the mid 50s. Highs in the 70s to upper 80s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Clear
    51°
    Saturday 5/18
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Mostly clear. Lows in the mid 50s. Highs in the 70s to upper 80s.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 50F with an average humidity of 74%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Sunday
    Sunny
    75°
    Forecast night icon
    Night
    Clear
    50°
    Sunday 5/19
    Day
    75°
    Sunny
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 75F. Dew point will be around 50F with an average humidity of 57%. Winds will be 6 mph from the SW.
    Night Details
    Clear. Low temperature around 50F. Dew point will be around 50F with an average humidity of 77%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Monday
    Sunny
    72°
    Forecast night icon
    Night
    Clear
    48°
    Monday 5/20
    Day
    72°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 49F with an average humidity of 57%. Winds will be 5 mph from the SW.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 48F with an average humidity of 77%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Tuesday
    Sunny
    72°
    Forecast night icon
    Night
    Clear
    48°
    Tuesday 5/21
    Day
    72°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 48F with an average humidity of 55%. Winds will be 4 mph from the SW.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 47F with an average humidity of 74%. Winds will be 4 mph from the SW.