Rainier, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    39°
    Wednesday 5/8
    Forecast night icon
    39°
    Clear
    Hourly
    Night Details
    Clear. Low temperature around 39F. Dew point will be around 38F with an average humidity of 64%. Winds will be 4 mph from the N.
  • Forecast day icon
    Thursday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    47°
    Thursday 5/9
    Day
    74°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s to lower 80s. Northeast wind to 10 mph.
    Night Details
    Clear. Lows near 50. Northeast wind to 10 mph becoming north after midnight.
  • Forecast day icon
    Friday
    Sunny
    82°
    Forecast night icon
    Night
    Clear
    52°
    Friday 5/10
    Day
    82°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 80s. North wind to 10 mph.
    Night Details
    Clear. Lows in the lower to mid 50s. North wind to 10 mph in the evening becoming light.
  • Forecast day icon
    Saturday
    Sunny
    82°
    Forecast night icon
    Night
    Clear
    49°
    Saturday 5/11
    Day
    82°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs near 80. Light wind becoming northwest around 10 mph in the afternoon.
    Night Details
    Clear. Lows in the mid to upper 40s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Sunday 5/12
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows in the mid to upper 40s.
  • Forecast day icon
    Monday
    Mostly Sunny
    63°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Monday 5/13
    Day
    63°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid to upper 60s.
    Night Details
    Partly cloudy. Lows in the lower to mid 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Chance of Rain Showers
    47°
    Tuesday 5/14
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid to upper 60s.
    Night Details
    Partly cloudy with a slight chance of showers. Lows in the mid to upper 40s.
  • Forecast day icon
    Wednesday
    Chance of Rain Showers
    73°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Wednesday 5/15
    Day
    73°
    Chance of Rain Showers
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly sunny with a slight chance of showers. Highs near 70.
    Night Details
    Mostly clear. Low temperature around 44F. Dew point will be around 44F with an average humidity of 69%. Winds will be 5 mph from the S.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    Clear
    42°
    Thursday 5/16
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    42°
    Clear
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 65F. Dew point will be around 47F with an average humidity of 69%. Winds will be 4 mph from the W.
    Night Details
    Clear. Low temperature around 42F. Dew point will be around 42F with an average humidity of 75%. Winds will be 2 mph from the S.
  • Forecast day icon
    Friday
    Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Friday 5/17
    Day
    68°
    Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 45F with an average humidity of 61%. Winds will be 3 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 44F. Dew point will be around 42F with an average humidity of 69%. Winds will be 1 mph from the NW.
  • Forecast day icon
    Saturday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Saturday 5/18
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 68F. Dew point will be around 46F with an average humidity of 61%. Winds will be 2 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 44F. Dew point will be around 44F with an average humidity of 73%. Winds will be 2 mph from the NW.