Lake Oswego, Oregon | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    70% Chance of Rain
    52°
    Wednesday 4/24
    Forecast night icon
    52°
    70% Chance of Rain
    Hourly
    Night Details
    Mostly cloudy. Rain likely after midnight. Lows in the upper 40s. Southwest wind 5 to 10 mph becoming south after midnight. Chance of rain 70 percent. Rainfall amounts less than a tenth of an inch.
  • Forecast day icon
    Thursday
    Rain
    53°
    Forecast night icon
    Night
    Rain
    49°
    Thursday 4/25
    Day
    53°
    Rain
    Forecast day icon
    Night
    49°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Rain. Highs in the mid 50s. South wind 15 to 20 mph. Chance of rain near 100 percent. Rainfall amounts a quarter to a half of an inch.
    Night Details
    Showers. Lows in the upper 40s. Southwest wind 15 to 20 mph. Chance of rain near 100 percent. Rainfall amounts a quarter to a half of an inch.
  • Forecast day icon
    Friday
    Rain
    54°
    Forecast night icon
    Night
    70% Chance Rain Showers
    47°
    Friday 4/26
    Day
    54°
    Rain
    Forecast day icon
    Night
    47°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers. Highs in the upper 50s. Southwest wind 10 to 15 mph. Chance of rain near 100 percent.
    Night Details
    Mostly cloudy. Showers likely mainly in the evening. Lows in the mid 40s. Southwest wind 5 to 10 mph. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    70% Chance Rain Showers
    56°
    Forecast night icon
    Night
    70% Chance of Rain
    50°
    Saturday 4/27
    Day
    56°
    70% Chance Rain Showers
    Forecast day icon
    Night
    50°
    70% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs around 60. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with rain likely. Lows in the upper 40s. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    Rain
    58°
    Forecast night icon
    Night
    70% Chance Rain Showers
    46°
    Sunday 4/28
    Day
    58°
    Rain
    Forecast day icon
    Night
    46°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers. Highs in the lower 60s. Chance of rain 90 percent.
    Night Details
    Showers likely. Lows in the mid 40s. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    70% Chance Rain Showers
    57°
    Forecast night icon
    Night
    50% Chance Rain Showers
    42°
    Monday 4/29
    Day
    57°
    70% Chance Rain Showers
    Forecast day icon
    Night
    42°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs around 60. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of rain showers. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    60°
    Forecast night icon
    Night
    40% Chance Rain Showers
    44°
    Tuesday 4/30
    Day
    60°
    50% Chance Rain Showers
    Forecast day icon
    Night
    44°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 50 percent chance of showers. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    59°
    Forecast night icon
    Night
    70% Chance of Rain
    44°
    Wednesday 5/1
    Day
    59°
    50% Chance Rain Showers
    Forecast day icon
    Night
    44°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny in the morning then becoming mostly cloudy. A 50 percent chance of showers. Highs in the lower 60s.
    Night Details
    Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 44F. Dew point will be around 40F with an average humidity of 73%. Winds will be 1 mph from the S.
  • Forecast day icon
    Thursday
    60% Chance of Rain
    57°
    Forecast night icon
    Night
    50% Chance of Rain
    45°
    Thursday 5/2
    Day
    57°
    60% Chance of Rain
    Forecast day icon
    Night
    45°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 57F. Dew point will be around 42F with an average humidity of 66%. Winds will be 3 mph from the SW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 45F. Dew point will be around 41F with an average humidity of 75%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Friday
    50% Chance of Rain
    60°
    Forecast night icon
    Night
    40% Chance of Rain
    45°
    Friday 5/3
    Day
    60°
    50% Chance of Rain
    Forecast day icon
    Night
    45°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 60F. Dew point will be around 41F with an average humidity of 60%. Winds will be 2 mph from the SW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 45F. Dew point will be around 40F with an average humidity of 69%. Winds will be 1 mph from the W.