Rainier, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Rain
    45°
    Friday 5/3
    Forecast night icon
    45°
    Rain
    Hourly
    Night Details
    Rain. Rainfall amounts a half inch to one inch possible. Lows in the 40s to lower 50s. South wind 10 to 20 mph with gusts to 30 mph becoming east to 10 mph after midnight.
  • Forecast day icon
    Saturday
    Rain
    51°
    Forecast night icon
    Night
    Rain Showers
    44°
    Saturday 5/4
    Day
    51°
    Rain
    Forecast day icon
    Night
    44°
    Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Rain. Rainfall amounts a half inch to one inch possible. Highs in the upper 40s to mid 50s. West wind to 10 mph becoming southwest around 10 mph in the afternoon.
    Night Details
    Rain showers in the evening then rain showers likely after midnight. Rainfall amounts a quarter to a half inch possible. Lows in the 40s. Southwest wind 10 to 15 mph.
  • Forecast day icon
    Sunday
    Rain Showers
    51°
    Forecast night icon
    Night
    Rain Showers
    43°
    Sunday 5/5
    Day
    51°
    Rain Showers
    Forecast day icon
    Night
    43°
    Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Rain showers likely in the morning then rain showers in the afternoon. Rainfall amounts a quarter to a half inch possible. Highs in the upper 40s to mid 50s. Southwest wind 10 to 15 mph with gusts to 25 mph.
    Night Details
    Rain showers. Rainfall amounts a tenth to a quarter of an inch possible. Lows in the 40s. Southwest wind 10 to 20 mph becoming south 10 to 15 mph after midnight.
  • Forecast day icon
    Monday
    Chance of Storms
    53°
    Forecast night icon
    Night
    Chance of Storms
    39°
    Monday 5/6
    Day
    53°
    Chance of Storms
    Forecast day icon
    Night
    39°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Rain showers in the morning then rain showers and a slight chance of thunderstorms in the afternoon. Highs in the lower to mid 50s.
    Night Details
    Mostly cloudy with rain showers and a slight chance of thunderstorms in the evening then mostly cloudy with a chance of rain showers after midnight. Lows in the upper 30s.
  • Forecast day icon
    Tuesday
    Rain Showers
    56°
    Forecast night icon
    Night
    Chance of Rain Showers
    38°
    Tuesday 5/7
    Day
    56°
    Rain Showers
    Forecast day icon
    Night
    38°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Rain showers likely. Highs in the mid to upper 50s.
    Night Details
    Partly cloudy. A slight chance of rain showers in the evening. Lows in the upper 30s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    57°
    Forecast night icon
    Night
    Mostly Clear
    38°
    Wednesday 5/8
    Day
    57°
    Mostly Sunny
    Forecast day icon
    Night
    38°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 60s.
    Night Details
    Mostly clear. Lows near 40.
  • Forecast day icon
    Thursday
    Sunny
    65°
    Forecast night icon
    Night
    Mostly Clear
    43°
    Thursday 5/9
    Day
    65°
    Sunny
    Forecast day icon
    Night
    43°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs near 70.
    Night Details
    Mostly clear. Lows in the lower to mid 40s.
  • Forecast day icon
    Friday
    Sunny
    77°
    Forecast night icon
    Night
    Clear
    48°
    Friday 5/10
    Day
    77°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the mid to upper 70s.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 46F with an average humidity of 68%. Winds will be 1 mph from the N.
  • Forecast day icon
    Saturday
    Sunny
    78°
    Forecast night icon
    Night
    Clear
    48°
    Saturday 5/11
    Day
    78°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 78F. Dew point will be around 48F with an average humidity of 53%. Winds will be 3 mph from the NW.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 47F with an average humidity of 69%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Sunday
    Sunny
    72°
    Forecast night icon
    Night
    Clear
    45°
    Sunday 5/12
    Day
    72°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 47F with an average humidity of 56%. Winds will be 4 mph from the W.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 44F with an average humidity of 70%. Winds will be 4 mph from the SW.