10-Day Weather Forecast - Coulee Dam, WA

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  • |35°F
    Windy
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    Tonight

    35°F

    Mostly clear. Lows in the upper 20s to lower 30s. Windy. Southwest wind 15 to 25 mph with gusts up to 30 mph.

    Hourly details
  • Weekend Weather

  • Day

    43°F

    Mostly sunny. Highs in the lower to mid 40s. Windy. South wind 15 to 25 mph with gusts up to 35 mph.

    Night

    35°F

    Partly cloudy. Lows in the upper 20s to lower 30s. South wind 5 to 15 mph with gusts up to 25 mph.

    Hourly details
  • Day

    41°F

    Partly sunny with a chance of rain or snow. Highs in the upper 30s to lower 40s. South wind 5 to 15 mph with gusts up to 20 mph. Chance of precipitation 40 percent.

    Night

    36°F

    Mostly cloudy with a chance of rain or snow. Lows in the upper 20s to lower 30s. South wind 5 to 15 mph with gusts up to 20 mph. Chance of precipitation 50 percent.

    Hourly details
  • Day

    43°F

    Mostly cloudy. A chance of rain or snow. Highs in the lower to mid 40s. Lows in the upper 20s to lower 30s. Chance of precipitation 20 percent.

    Night

    36°F

    Mostly cloudy. A chance of rain or snow. Highs in the lower to mid 40s. Lows in the upper 20s to lower 30s. Chance of precipitation 20 percent.

    Hourly details
  • Day

    43°F

    Mostly cloudy. Highs in the lower to mid 40s.

    Night

    37°F

    Cloudy with a chance of rain or snow. Lows in the lower to mid 30s. Chance of precipitation 50 percent.

    Hourly details
  • Day

    43°F

    Rain or snow likely. Highs in the upper 30s to lower 40s. Chance of precipitation 70 percent.

    Night

    32°F

    Partly cloudy with a chance of rain or snow. Lows in the mid 20s to lower 30s. Chance of precipitation 20 percent.

    Hourly details
  • Day

    37°F

    Mostly cloudy with a chance of rain or snow. Highs in the mid 30s to lower 40s. Lows in the mid 20s to lower 30s. Chance of precipitation 40 percent.

    Night

    34°F

    Mostly cloudy with a chance of rain or snow. Highs in the mid 30s to lower 40s. Lows in the mid 20s to lower 30s. Chance of precipitation 40 percent.

    Hourly details
  • Day

    38°F

    Partly sunny with a chance of rain or snow. Highs in the mid 30s to lower 40s. Chance of precipitation 20 percent.

    Night

    33°F

    Partly cloudy. Low temperature around 33F. Dew point will be around 30F with an average humidity of 84%. Winds will be 1 mph from the E.

  • Weekend Weather

  • Day

    39°F

    Cloudy. High temperature around 39F. Dew point will be around 32F with an average humidity of 83%. Winds will be 2 mph from the S.

    Night

    37°F

    Cloudy. Low temperature around 37F. Dew point will be around 34F with an average humidity of 86%. Winds will be 4 mph from the S.

  • Day

    42°F

    Cloudy. High temperature around 42F. Dew point will be around 35F with an average humidity of 83%. Winds will be 4 mph from the SE.

    Night

    39°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 39F. Dew point will be around 36F with an average humidity of 85%. Winds will be 4 mph from the SE.