Walnut Creek, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    Sunny
    77°
    Forecast night icon
    Night
    Clear
    52°
    Wednesday 5/1
    Day
    77°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s. Northwest winds 10 to 20 mph.
    Night Details
    Clear. Lows in the upper 40s to mid 50s. West winds 10 to 20 mph.
  • Forecast day icon
    Thursday
    Sunny
    77°
    Forecast night icon
    Night
    Clear
    53°
    Thursday 5/2
    Day
    77°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 80. West winds 10 to 20 mph.
    Night Details
    Clear. Lows in the upper 40s to mid 50s. West winds 15 to 20 mph decreasing to 5 to 10 mph after midnight.
  • Forecast day icon
    Friday
    Sunny
    77°
    Forecast night icon
    Night
    Mostly Cloudy
    52°
    Friday 5/3
    Day
    77°
    Sunny
    Forecast day icon
    Night
    52°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 80. West winds 5 to 15 mph.
    Night Details
    Mostly clear in the evening then becoming mostly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Saturday
    Chance of Rain
    57°
    Forecast night icon
    Night
    Chance of Rain
    45°
    Saturday 5/4
    Day
    57°
    Chance of Rain
    Forecast day icon
    Night
    45°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of rain. Highs in the mid 60s.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. A chance of rain. Lows in the mid 40s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    63°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Sunday 5/5
    Day
    63°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the upper 60s. Lows in the mid 40s.
    Night Details
    Mostly clear. Highs in the upper 60s. Lows in the mid 40s.
  • Forecast day icon
    Monday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Monday 5/6
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the upper 60s. Lows in the mid 40s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Tuesday
    Sunny
    72°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Tuesday 5/7
    Day
    72°
    Sunny
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the lower 70s.
    Night Details
    Mostly clear. Low temperature around 48F. Dew point will be around 45F with an average humidity of 66%. Winds will be 4 mph from the W.
  • Forecast day icon
    Wednesday
    Sunny
    73°
    Forecast night icon
    Night
    Clear
    49°
    Wednesday 5/8
    Day
    73°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 73F. Dew point will be around 42F with an average humidity of 47%. Winds will be 4 mph from the NW.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 43F with an average humidity of 61%. Winds will be 4 mph from the W.
  • Forecast day icon
    Thursday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    51°
    Thursday 5/9
    Day
    74°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 43F with an average humidity of 46%. Winds will be 3 mph from the NW.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 44F with an average humidity of 59%. Winds will be 4 mph from the W.
  • Forecast day icon
    Friday
    Sunny
    75°
    Forecast night icon
    Night
    Clear
    52°
    Friday 5/10
    Day
    75°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 75F. Dew point will be around 46F with an average humidity of 47%. Winds will be 3 mph from the NW.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 46F with an average humidity of 63%. Winds will be 3 mph from the W.