Sumner, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    41°
    Sunday 5/19
    Forecast night icon
    41°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Lows in the upper 30s to mid 40s. West wind 10 to 15 mph in the evening becoming light.
  • Forecast day icon
    Monday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Monday 5/20
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the 60s. Light wind becoming west to 10 mph in the afternoon.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid to upper 40s. West wind 10 to 15 mph becoming south after midnight.
  • Forecast day icon
    Tuesday
    Rain
    55°
    Forecast night icon
    Night
    Chance of Rain Showers
    43°
    Tuesday 5/21
    Day
    55°
    Rain
    Forecast day icon
    Night
    43°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Rain likely in the morning then rain in the afternoon. Rainfall amounts a quarter to a half inch possible. Highs in the 50s. South wind 10 to 15 mph.
    Night Details
    Mostly cloudy with rain likely in the evening then mostly cloudy with a chance of showers after midnight. Rainfall amounts less than a tenth of an inch likely. Lows in the 40s. Southwest wind 10 to 15 mph.
  • Forecast day icon
    Wednesday
    Chance of Rain Showers
    57°
    Forecast night icon
    Night
    Chance of Rain Showers
    44°
    Wednesday 5/22
    Day
    57°
    Chance of Rain Showers
    Forecast day icon
    Night
    44°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs near 60.
    Night Details
    Mostly cloudy. A slight chance of showers in the evening. Lows in the mid to upper 40s.
  • Forecast day icon
    Thursday
    Partly Sunny
    64°
    Forecast night icon
    Night
    Chance of Rain Showers
    46°
    Thursday 5/23
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    46°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s.
    Night Details
    Mostly cloudy. A slight chance of showers after midnight. Lows in the mid to upper 40s.
  • Forecast day icon
    Friday
    Chance of Rain Showers
    60°
    Forecast night icon
    Night
    Chance of Rain Showers
    42°
    Friday 5/24
    Day
    60°
    Chance of Rain Showers
    Forecast day icon
    Night
    42°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a chance of showers in the evening then partly cloudy with a slight chance of showers after midnight. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    Chance of Rain Showers
    56°
    Forecast night icon
    Night
    Chance of Rain Showers
    43°
    Saturday 5/25
    Day
    56°
    Chance of Rain Showers
    Forecast day icon
    Night
    43°
    Chance of Rain Showers
    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 lower 60s.
    Night Details
    Mostly cloudy. A chance of showers in the evening then a slight chance of showers after midnight. Lows in the mid 40s.
  • Forecast day icon
    Sunday
    Chance of Rain Showers
    62°
    Forecast night icon
    Night
    Mostly Cloudy
    44°
    Sunday 5/26
    Day
    62°
    Chance of Rain Showers
    Forecast day icon
    Night
    44°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Partly sunny. A slight chance of showers in the morning then a chance of showers in the afternoon. Highs in the lower to mid 60s.
    Night Details
    Mostly cloudy. Low temperature around 44F. Dew point will be around 46F with an average humidity of 85%. Winds will be 0 mph from the W.
  • Forecast day icon
    Monday
    30% Chance of Rain
    68°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Monday 5/27
    Day
    68°
    30% Chance of Rain
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 68F. Dew point will be around 49F with an average humidity of 68%. Winds will be 2 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 46F. Dew point will be around 47F with an average humidity of 82%. Winds will be 1 mph from the N.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Tuesday 5/28
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 70F. Dew point will be around 51F with an average humidity of 67%. Winds will be 2 mph from the NW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 48F. Dew point will be around 49F with an average humidity of 80%. Winds will be 1 mph from the N.