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
    43°
    Wednesday 3/27
    Forecast night icon
    43°
    70% Chance of Rain
    Hourly
    Night Details
    Partly cloudy with probable rain. Chance of precipitation 70%. Low temperature around 43F. Dew point will be around 40F with an average humidity of 85%. Winds will be 5 mph from the S.
  • Forecast day icon
    Thursday
    Thunderstorms
    48°
    Forecast night icon
    Night
    70% Chance of Storms
    42°
    Thursday 3/28
    Day
    48°
    Thunderstorms
    Forecast day icon
    Night
    42°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Rain showers likely this morning then rain showers with a slight chance of thunderstorms this afternoon. Some thunderstorms may produce small hail this afternoon. Breezy with highs in the lower 50s. South wind 15 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent. Rainfall amounts around a quarter of an inch except higher amounts possible in thunderstorms.
    Night Details
    Mostly cloudy. Rain showers likely with a slight chance of thunderstorms in the evening then a chance of rain showers after midnight. Some thunderstorms may produce small hail in the evening. Lows around 40. South wind 15 to 20 mph. Chance of rain 70 percent. Rainfall amounts a tenth to a quarter of an inch except higher amounts possible in thunderstorms.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    56°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Friday 3/29
    Day
    56°
    40% Chance Rain Showers
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a slight chance of rain showers in the morning then partly sunny with a chance of rain showers in the afternoon. Highs around 60. Southeast wind 5 to 10 mph becoming light in the afternoon. Chance of rain 40 percent. Rainfall amounts less than a tenth of an inch.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the upper 30s. North wind 5 to 10 mph.
  • Forecast day icon
    Saturday
    Sunny
    61°
    Forecast night icon
    Night
    Mostly Clear
    41°
    Saturday 3/30
    Day
    61°
    Sunny
    Forecast day icon
    Night
    41°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s. North wind 5 to 10 mph.
    Night Details
    Mostly clear. Lows in the upper 30s.
  • Forecast day icon
    Sunday
    Sunny
    60°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Sunday 3/31
    Day
    60°
    Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s.
    Night Details
    Mostly clear. Lows around 40.
  • Forecast day icon
    Monday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Monday 4/1
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    68°
    Forecast night icon
    Night
    50% Chance of Rain
    47°
    Tuesday 4/2
    Day
    68°
    40% Chance of Rain
    Forecast day icon
    Night
    47°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 40 percent chance of rain. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s.
  • Forecast day icon
    Wednesday
    50% Chance of Rain
    62°
    Forecast night icon
    Night
    50% Chance of Rain
    40°
    Wednesday 4/3
    Day
    62°
    50% Chance of Rain
    Forecast day icon
    Night
    40°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A 50 percent chance of rain. Highs in the mid 50s.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 40F. Dew point will be around 40F with an average humidity of 76%. Winds will be 3 mph from the W.
  • Forecast day icon
    Thursday
    60% Chance of Rain
    55°
    Forecast night icon
    Night
    50% Chance of Rain
    41°
    Thursday 4/4
    Day
    55°
    60% Chance of Rain
    Forecast day icon
    Night
    41°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 55F. Dew point will be around 38F with an average humidity of 70%. Winds will be 2 mph from the W.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 41F. Dew point will be around 38F with an average humidity of 73%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Friday
    60% Chance of Rain
    53°
    Forecast night icon
    Night
    70% Chance of Rain
    42°
    Friday 4/5
    Day
    53°
    60% Chance of Rain
    Forecast day icon
    Night
    42°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 53F. Dew point will be around 40F with an average humidity of 76%. Winds will be 3 mph from the SW.
    Night Details
    Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 42F. Dew point will be around 40F with an average humidity of 79%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Saturday
    60% Chance of Rain
    54°
    Forecast night icon
    Night
    50% Chance of Rain
    42°
    Saturday 4/6
    Day
    54°
    60% Chance of Rain
    Forecast day icon
    Night
    42°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 54F. Dew point will be around 41F with an average humidity of 76%. Winds will be 3 mph from the SW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 42F. Dew point will be around 40F with an average humidity of 78%. Winds will be 3 mph from the SW.