Coulee Dam, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    45°
    Saturday 4/27
    Forecast night icon
    45°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Lows in the mid 30s to lower 40s. Southwest wind 5 to 15 mph with gusts up to 25 mph.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    58°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Sunday 4/28
    Day
    58°
    Mostly Cloudy
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the upper 50s to mid 60s. Breezy. Southwest wind 10 to 20 mph. Gusts up to 25 mph increasing to 35 mph in the afternoon.
    Night Details
    Mostly cloudy. Lows in the mid 30s to lower 40s. Breezy. Southwest wind 10 to 20 mph. Gusts up to 30 mph in the evening.
  • Forecast day icon
    Monday
    Mostly Cloudy
    53°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Monday 4/29
    Day
    53°
    Mostly Cloudy
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 20 percent chance of rain showers. Highs in the mid to upper 50s. Breezy. Southwest wind 10 to 20 mph with gusts up to 30 mph.
    Night Details
    Partly cloudy. Lows in the lower to mid 30s. West wind 5 to 15 mph with gusts up to 35 mph.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    55°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Tuesday 4/30
    Day
    55°
    Partly Cloudy
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid 50s to lower 60s. Lows in the 30s.
    Night Details
    Partly cloudy. Highs in the mid 50s to lower 60s. Lows in the 30s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Wednesday 5/1
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid 50s to lower 60s. Lows in the 30s.
    Night Details
    Partly cloudy. Lows in the upper 30s to lower 40s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    61°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Thursday 5/2
    Day
    61°
    Partly Cloudy
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Highs in the 60s. Lows in the upper 30s to lower 40s.
    Night Details
    Partly cloudy with a 20 percent chance of rain showers. Highs in the 60s. Lows in the upper 30s to lower 40s.
  • Forecast day icon
    Friday
    Partly Cloudy
    63°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Friday 5/3
    Day
    63°
    Partly Cloudy
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Highs in the 60s. Lows in the upper 30s to lower 40s.
    Night Details
    Partly cloudy. Lows in the lower to mid 40s. Highs in the mid to upper 60s.
  • Forecast day icon
    Saturday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    Cloudy
    49°
    Saturday 5/4
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    49°
    Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. Lows in the lower to mid 40s. Highs in the mid to upper 60s.
    Night Details
    Cloudy. Low temperature around 49F. Dew point will be around 42F with an average humidity of 63%. Winds will be 1 mph from the NE.
  • Forecast day icon
    Sunday
    Cloudy
    63°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Sunday 5/5
    Day
    63°
    Cloudy
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy. High temperature around 63F. Dew point will be around 41F with an average humidity of 54%. Winds will be 1 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 46F. Dew point will be around 41F with an average humidity of 65%. Winds will be 1 mph from the N.
  • Forecast day icon
    Monday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Clear
    47°
    Monday 5/6
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 64F. Dew point will be around 39F with an average humidity of 51%. Winds will be 2 mph from the S.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 39F with an average humidity of 60%. Winds will be 2 mph from the SE.