Black Diamond, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Sunny
    62°
    Forecast night icon
    Night
    Clear
    39°
    Thursday 4/18
    Day
    62°
    Sunny
    Forecast day icon
    Night
    39°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 62F. Dew point will be around 34F with an average humidity of 42%. Winds will be 5 mph from the N.
    Night Details
    Clear. Lows in the mid 30s to lower 40s. North wind to 10 mph becoming east with gusts to 25 mph after midnight.
  • Forecast day icon
    Friday
    Sunny
    65°
    Forecast night icon
    Night
    Clear
    45°
    Friday 4/19
    Day
    65°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 60s to lower 70s. East wind 10 to 15 mph except east 15 to 30 mph with gusts to 40 mph near gaps in the terrain.
    Night Details
    Clear. Lows in the 40s. East wind 10 to 20 mph except east 15 to 30 mph near gaps in the terrain. Near gaps in the terrain gusts to 40 mph after midnight.
  • Forecast day icon
    Saturday
    Chance of Rain Showers
    69°
    Forecast night icon
    Night
    Rain Showers
    42°
    Saturday 4/20
    Day
    69°
    Chance of Rain Showers
    Forecast day icon
    Night
    42°
    Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Breezy. Sunny in the morning then partly sunny with a slight chance of showers in the afternoon. Highs in the mid 60s to lower 70s. East wind 10 to 20 mph becoming south in the afternoon. Near gaps in the terrain east wind 20 to 35 mph with gusts to 45 mph becoming southeast 20 to 30 mph in the afternoon.
    Night Details
    Rain showers. Rainfall amounts a quarter to a half inch possible. Lows in the lower to mid 40s. South wind 10 to 20 mph.
  • Forecast day icon
    Sunday
    Rain Showers
    55°
    Forecast night icon
    Night
    Chance of Rain Showers
    41°
    Sunday 4/21
    Day
    55°
    Rain Showers
    Forecast day icon
    Night
    41°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Rain showers. Highs in the mid 50s.
    Night Details
    Mostly cloudy. A chance of rain showers in the evening. Lows in the lower 40s.
  • Forecast day icon
    Monday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Monday 4/22
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 60s.
    Night Details
    Partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    Chance of Rain Showers
    70°
    Forecast night icon
    Night
    Chance of Rain Showers
    43°
    Tuesday 4/23
    Day
    70°
    Chance of Rain Showers
    Forecast day icon
    Night
    43°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers in the afternoon. Highs in the upper 60s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A slight chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Wednesday
    Chance of Rain Showers
    61°
    Forecast night icon
    Night
    Chance of Rain Showers
    43°
    Wednesday 4/24
    Day
    61°
    Chance of Rain Showers
    Forecast day icon
    Night
    43°
    Chance of Rain Showers
    Forecast night icon
    Day Details
    Partly sunny with a chance of showers. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    Chance of Rain Showers
    61°
    Forecast night icon
    Night
    30% Chance of Rain
    43°
    Thursday 4/25
    Day
    61°
    Chance of Rain Showers
    Forecast day icon
    Night
    43°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of showers. Highs in the mid to upper 50s.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 43F. Dew point will be around 43F with an average humidity of 78%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Friday
    50% Chance of Rain
    60°
    Forecast night icon
    Night
    30% Chance of Rain
    42°
    Friday 4/26
    Day
    60°
    50% Chance of Rain
    Forecast day icon
    Night
    42°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 60F. Dew point will be around 44F with an average humidity of 69%. Winds will be 4 mph from the SW.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 42F. Dew point will be around 42F with an average humidity of 79%. Winds will be 5 mph from the S.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    59°
    Forecast night icon
    Night
    40% Chance of Rain
    42°
    Saturday 4/27
    Day
    59°
    40% Chance of Rain
    Forecast day icon
    Night
    42°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 59F. Dew point will be around 44F with an average humidity of 69%. Winds will be 4 mph from the SW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 42F. Dew point will be around 42F with an average humidity of 78%. Winds will be 5 mph from the S.