Sumner, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    Rain
    46°
    Sunday 5/5
    Forecast night icon
    46°
    Rain
    Hourly
    Night Details
    Mostly cloudy with likely rain. Chance of precipitation 100%. Low temperature around 46F. Dew point will be around 45F with an average humidity of 89%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Monday
    Chance of Storms
    53°
    Forecast night icon
    Night
    Chance of Storms
    40°
    Monday 5/6
    Day
    53°
    Chance of Storms
    Forecast day icon
    Night
    40°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of showers in the morning then showers and a chance of thunderstorms in the afternoon. Some thunderstorms may produce small hail early in the afternoon. Some thunderstorms may produce small hail late 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 20 mph.
    Night Details
    Mostly cloudy. Showers likely and a chance of thunderstorms in the evening then a chance of showers and a slight chance of thunderstorms late in the evening. A slight 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. West wind 10 to 20 mph becoming southwest after midnight.
  • Forecast day icon
    Tuesday
    Chance of Rain Showers
    57°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Tuesday 5/7
    Day
    57°
    Chance of Rain Showers
    Forecast day icon
    Night
    39°
    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 10 to 15 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 10 to 15 mph with gusts to 25 mph becoming south after midnight.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    Mostly Clear
    41°
    Wednesday 5/8
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    41°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 50s to mid 60s. South wind to 10 mph becoming north in the afternoon.
    Night Details
    Mostly clear. Lows in the lower to mid 40s.
  • Forecast day icon
    Thursday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    48°
    Thursday 5/9
    Day
    74°
    Sunny
    Forecast day icon
    Night
    48°
    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
    82°
    Forecast night icon
    Night
    Clear
    53°
    Friday 5/10
    Day
    82°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 80s.
    Night Details
    Clear. Lows in the lower 50s.
  • Forecast day icon
    Saturday
    Sunny
    81°
    Forecast night icon
    Night
    Clear
    53°
    Saturday 5/11
    Day
    81°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 80s.
    Night Details
    Clear. Lows in the lower 50s.
  • Forecast day icon
    Sunday
    Sunny
    75°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Sunday 5/12
    Day
    75°
    Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. Highs in the mid to upper 70s.
    Night Details
    Partly cloudy. Low temperature around 49F. Dew point will be around 50F with an average humidity of 82%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Monday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    47°
    Monday 5/13
    Day
    69°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 51F with an average humidity of 68%. Winds will be 5 mph from the SW.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 49F with an average humidity of 85%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Tuesday
    Mostly Cloudy
    67°
    Forecast night icon
    Night
    Clear
    46°
    Tuesday 5/14
    Day
    67°
    Mostly Cloudy
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 67F. Dew point will be around 49F with an average humidity of 69%. Winds will be 4 mph from the SW.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 49F with an average humidity of 86%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Wednesday
    Sunny
    68°
    Forecast night icon
    Night
    Clear
    46°
    Wednesday 5/15
    Day
    68°
    Sunny
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 50F with an average humidity of 68%. Winds will be 2 mph from the W.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 48F with an average humidity of 83%. Winds will be 2 mph from the S.