Weather in Lake Oswego, Oregon, United States

7-Day Detailed Weather Forecast for Lake Oswego

Overnight

Temperature: 45°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Rain. Mostly cloudy, with a low around 45. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 54°F

Wind Speed: 5 to 8 mph

Wind Direction: ESE

Forecast: Rain. Partly sunny. High near 54, with temperatures falling to around 50 in the afternoon. East southeast wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday Night

Temperature: 46°F

Wind Speed: 7 to 14 mph

Wind Direction: SSE

Forecast: Rain. Cloudy. Low around 46, with temperatures rising to around 48 overnight. South southeast wind 7 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Temperature: 51°F

Wind Speed: 7 to 14 mph

Wind Direction: SSW

Forecast: Rain. Cloudy, with a high near 51. South southwest wind 7 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday Night

Temperature: 41°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Rain. Mostly cloudy, with a low around 41. South southwest wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

Temperature: 48°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of rain before 4pm. Partly sunny, with a high near 48. Chance of precipitation is 50%.

Monday Night

Temperature: 37°F

Wind Speed: 3 mph

Wind Direction: SSW

Forecast: Patchy fog between 10pm and 4am, then a chance of rain. Mostly cloudy, with a low around 37.

Tuesday

Temperature: 46°F

Wind Speed: 3 to 10 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 46.

Tuesday Night

Temperature: 39°F

Wind Speed: 6 to 10 mph

Wind Direction: SSW

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

Wednesday

Temperature: 46°F

Wind Speed: 6 to 9 mph

Wind Direction: SSW

Forecast: Rain. Mostly cloudy, with a high near 46.

Wednesday Night

Temperature: 37°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Rain likely. Mostly cloudy, with a low around 37.

Thursday

Temperature: 47°F

Wind Speed: 6 mph

Wind Direction: SSW

Forecast: A chance of rain. Mostly cloudy, with a high near 47.

Thursday Night

Temperature: 37°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A slight chance of rain before 4am. Mostly cloudy, with a low around 37.

Friday

Temperature: 48°F

Wind Speed: 3 mph

Wind Direction: ESE

Forecast: Mostly cloudy, with a high near 48.