Lake Oswego, Oregon | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    70% Chance Rain Showers
    47°
    Friday 4/26
    Forecast night icon
    47°
    70% Chance Rain Showers
    Hourly
    Night Details
    Mostly cloudy. Showers likely mainly this evening. Lows in the upper 40s. Southwest wind 5 to 10 mph. Chance of rain 70 percent. Rainfall amounts less than a tenth of an inch.
  • Forecast day icon
    Saturday
    Rain
    52°
    Forecast night icon
    Night
    Rain
    49°
    Saturday 4/27
    Day
    52°
    Rain
    Forecast day icon
    Night
    49°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of rain in the morning then rain in the afternoon. Highs in the upper 50s. Southwest wind 10 to 15 mph. Chance of rain 90 percent. Rainfall amounts less than a tenth of an inch.
    Night Details
    Mostly cloudy. Showers mainly in the evening. Lows in the upper 40s. Southwest wind 10 to 15 mph. Chance of rain 90 percent. Rainfall amounts less than a tenth of an inch.
  • Forecast day icon
    Sunday
    Rain
    55°
    Forecast night icon
    Night
    Rain
    44°
    Sunday 4/28
    Day
    55°
    Rain
    Forecast day icon
    Night
    44°
    Rain
    Forecast night icon
    Hourly
    Day Details
    A chance of showers in the morning then showers in the afternoon. Highs around 60. Southwest wind 10 to 15 mph. Chance of rain 90 percent.
    Night Details
    Showers. Lows in the lower 40s. Southwest wind 10 to 15 mph. Chance of rain 90 percent.
  • Forecast day icon
    Monday
    Thunderstorms
    53°
    Forecast night icon
    Night
    70% Chance Rain Showers
    41°
    Monday 4/29
    Day
    53°
    Thunderstorms
    Forecast day icon
    Night
    41°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers with a slight chance of thunderstorms. Highs in the upper 50s. Chance of rain 90 percent.
    Night Details
    Mostly cloudy with rain showers likely. Lows in the lower 40s. Chance of rain 70 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    52°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Tuesday 4/30
    Day
    52°
    50% Chance of Storms
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of rain showers with a slight chance of thunderstorms. Highs in the upper 50s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower 40s.
  • Forecast day icon
    Wednesday
    Partly Sunny
    60°
    Forecast night icon
    Night
    40% Chance Rain Showers
    45°
    Wednesday 5/1
    Day
    60°
    Partly Sunny
    Forecast day icon
    Night
    45°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 20 percent chance of showers. Highs in the mid 60s.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    68°
    Forecast night icon
    Night
    50% Chance Rain Showers
    46°
    Thursday 5/2
    Day
    68°
    50% Chance Rain Showers
    Forecast day icon
    Night
    46°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 50 percent chance of showers. Highs in the mid 60s.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    64°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Friday 5/3
    Day
    64°
    40% Chance Rain Showers
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly sunny with a 40 percent chance of showers. Highs in the upper 60s.
    Night Details
    Partly cloudy. Low temperature around 46F. Dew point will be around 42F with an average humidity of 68%. Winds will be 1 mph from the N.
  • Forecast day icon
    Saturday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Saturday 5/4
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 67F. Dew point will be around 43F with an average humidity of 54%. Winds will be 2 mph from the N.
    Night Details
    Partly cloudy. Low temperature around 47F. Dew point will be around 43F with an average humidity of 66%. Winds will be 1 mph from the N.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Sunday 5/5
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 67F. Dew point will be around 45F with an average humidity of 58%. Winds will be 1 mph from the N.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 45F with an average humidity of 69%. Winds will be 1 mph from the N.