Weather in Lake Oswego, Oregon, United States

7-Day Detailed Weather Forecast for Lake Oswego

Overnight

Temperature: 34°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: A chance of rain and snow showers. Mostly cloudy, with a low around 34. South wind around 7 mph. Chance of precipitation is 50%.

Tuesday

Temperature: 45°F

Wind Speed: 3 to 7 mph

Wind Direction: SSW

Forecast: Rain and snow showers likely. Mostly cloudy. High near 45, with temperatures falling to around 42 in the afternoon. South southwest wind 3 to 7 mph. Chance of precipitation is 70%.

Tuesday Night

Temperature: 31°F

Wind Speed: 3 mph

Wind Direction: SSW

Forecast: A chance of rain showers before 10pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. South southwest wind around 3 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Wednesday

Temperature: 44°F

Wind Speed: 3 to 8 mph

Wind Direction: SSW

Forecast: Rain and snow showers. Mostly cloudy, with a high near 44. South southwest wind 3 to 8 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Wednesday Night

Temperature: 33°F

Wind Speed: 3 to 8 mph

Wind Direction: SSE

Forecast: Rain showers before 1am, then rain and snow showers likely. Cloudy, with a low around 33. South southeast wind 3 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday

Temperature: 44°F

Wind Speed: 2 to 6 mph

Wind Direction: NNW

Forecast: Rain and snow showers likely before 7am, then rain and snow showers likely between 7am and 10am, then a chance of rain and snow showers. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

Thursday Night

Temperature: 31°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 4am, then a chance of snow. Mostly cloudy, with a low around 31. New snow accumulation of less than half an inch possible.

Friday

Temperature: 45°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: A chance of snow before 7am, then a chance of rain and snow between 7am and 10am, then rain and snow likely. Mostly cloudy, with a high near 45. New snow accumulation of less than half an inch possible.

Friday Night

Temperature: 35°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: A chance of rain before 4am, then rain and snow likely. Mostly cloudy, with a low around 35.

Saturday

Temperature: 49°F

Wind Speed: 6 to 9 mph

Wind Direction: E

Forecast: Rain and snow likely. Mostly cloudy, with a high near 49.

Saturday Night

Temperature: 39°F

Wind Speed: 9 mph

Wind Direction: E

Forecast: Rain likely. Mostly cloudy, with a low around 39.

Sunday

Temperature: 51°F

Wind Speed: 8 mph

Wind Direction: E

Forecast: Rain. Mostly cloudy, with a high near 51.

Sunday Night

Temperature: 39°F

Wind Speed: 5 to 8 mph

Wind Direction: SE

Forecast: Rain. Mostly cloudy, with a low around 39.

Monday

Temperature: 51°F

Wind Speed: 8 mph

Wind Direction: SSE

Forecast: Rain. Mostly cloudy, with a high near 51.