Steilacoom, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    80% Chance of Rain
    51°
    Forecast night icon
    Night
    Chance of Rain
    47°
    Sunday 5/5
    Day
    51°
    80% Chance of Rain
    Forecast day icon
    Night
    47°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with probable rain. Chance of precipitation 75%. High temperature around 51F. Dew point will be around 47F with an average humidity of 89%. Winds will be 12 mph from the SW.
    Night Details
    Mostly cloudy with a chance of rain in the evening then mostly cloudy with rain at times after midnight. 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. Gusts to 30 mph.
  • Forecast day icon
    Monday
    Chance of Storms
    50°
    Forecast night icon
    Night
    Chance of Storms
    44°
    Monday 5/6
    Day
    50°
    Chance of Storms
    Forecast day icon
    Night
    44°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Rain likely in the morning then showers likely late in the morning. Showers and a slight chance of thunderstorms in the afternoon. Some thunderstorms may produce small hail in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible except higher amounts possible in thunderstorms. Highs in the lower to mid 50s. Southwest wind 10 to 15 mph with gusts to 25 mph.
    Night Details
    Mostly cloudy. A chance of thunderstorms in the evening. Showers likely in the evening then a chance of showers after midnight. Some thunderstorms may produce small hail in the evening. Rainfall amounts less than a tenth of an inch likely except higher amounts possible in thunderstorms. Lows near 40. Southwest wind 10 to 15 mph with gusts to 25 mph.
  • Forecast day icon
    Tuesday
    Chance of Rain Showers
    54°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Tuesday 5/7
    Day
    54°
    Chance of Rain Showers
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of showers in the morning then a chance of showers in the afternoon. Highs in the mid 50s to lower 60s. Southwest wind around 10 mph becoming west in the afternoon.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s to lower 40s. West wind to 10 mph becoming south after midnight.
  • Forecast day icon
    Wednesday
    Partly Sunny
    57°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Wednesday 5/8
    Day
    57°
    Partly Sunny
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower to mid 60s.
    Night Details
    Mostly clear. Lows in the lower 40s.
  • Forecast day icon
    Thursday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    51°
    Thursday 5/9
    Day
    70°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower to mid 70s.
    Night Details
    Clear. Lows in the upper 40s.
  • Forecast day icon
    Friday
    Sunny
    79°
    Forecast night icon
    Night
    Clear
    53°
    Friday 5/10
    Day
    79°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs near 80.
    Night Details
    Clear. Lows in the lower 50s.
  • Forecast day icon
    Saturday
    Sunny
    82°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Saturday 5/11
    Day
    82°
    Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the lower 80s.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Sunday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    49°
    Sunday 5/12
    Day
    70°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. Highs near 80.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 43F with an average humidity of 64%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Monday
    Mostly Cloudy
    62°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Monday 5/13
    Day
    62°
    Mostly Cloudy
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 62F. Dew point will be around 45F with an average humidity of 64%. Winds will be 5 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 48F. Dew point will be around 44F with an average humidity of 72%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Tuesday
    Cloudy
    59°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Tuesday 5/14
    Day
    59°
    Cloudy
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Day Details
    Cloudy. High temperature around 59F. Dew point will be around 45F with an average humidity of 71%. Winds will be 5 mph from the SW.
    Night Details
    Mostly clear. Low temperature around 46F. Dew point will be around 43F with an average humidity of 74%. Winds will be 4 mph from the W.