Coulee Dam, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Friday 4/26
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning becoming mostly cloudy. A chance of rain showers in the afternoon. Highs in the 60s. South wind 5 to 10 mph. Chance of precipitation 20 percent.
    Night Details
    Partly cloudy. Lows in the lower 40s. Southwest wind 5 to 10 mph.
  • Forecast day icon
    Saturday
    Partly Cloudy
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    42°
    Saturday 4/27
    Day
    60°
    Partly Cloudy
    Forecast day icon
    Night
    42°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning becoming mostly cloudy. A 20 percent chance of rain showers. Highs in the lower to mid 60s. Southwest wind 5 to 15 mph.
    Night Details
    Mostly cloudy. Lows in the upper 30s to lower 40s. Southwest wind 5 to 15 mph with gusts up to 25 mph.
  • Forecast day icon
    Sunday
    Partly Cloudy
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Sunday 4/28
    Day
    60°
    Partly Cloudy
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the lower to mid 60s. Southwest wind 5 to 15 mph with gusts up to 30 mph.
    Night Details
    Breezy. Mostly cloudy. Lows in the upper 30s to lower 40s.
  • Forecast day icon
    Monday
    Windy
    55°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Monday 4/29
    Day
    55°
    Windy
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Windy. Partly cloudy with a 20 percent chance of rain showers. Highs in the mid 50s to lower 60s.
    Night Details
    Breezy. Partly cloudy. Lows in the 30s. Highs in the upper 50s to lower 60s.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    56°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Tuesday 4/30
    Day
    56°
    Partly Cloudy
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Breezy. Partly cloudy. Lows in the 30s. Highs in the upper 50s to lower 60s.
    Night Details
    Breezy. Partly cloudy. Lows in the 30s. Highs in the upper 50s to lower 60s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Wednesday 5/1
    Day
    60°
    Partly Cloudy
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid to upper 60s.
    Night Details
    Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower to mid 40s. Highs in the 60s.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    47°
    Thursday 5/2
    Day
    64°
    Mostly Cloudy
    Forecast day icon
    Night
    47°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower to mid 40s. Highs in the 60s.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 47F. Dew point will be around 35F with an average humidity of 54%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Friday
    40% Chance of Rain
    60°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Friday 5/3
    Day
    60°
    40% Chance of Rain
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 60F. Dew point will be around 39F with an average humidity of 57%. Winds will be 3 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 46F. Dew point will be around 37F with an average humidity of 60%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    63°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Saturday 5/4
    Day
    63°
    Mostly Cloudy
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 63F. Dew point will be around 38F with an average humidity of 53%. Winds will be 2 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 48F. Dew point will be around 37F with an average humidity of 56%. Winds will be 2 mph from the S.
  • Forecast day icon
    Sunday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Clear
    49°
    Sunday 5/5
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 65F. Dew point will be around 38F with an average humidity of 47%. Winds will be 2 mph from the S.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 38F with an average humidity of 53%. Winds will be 2 mph from the S.