Local Forecast

Lake Oswego, OR Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Lake Oswego, OR

No Active Alerts

Hour-by-Hour  Current Observation

Thursday 3:25 AM PDTThursday 3:25 AM

°F °C
Regional Observations →
50°F

Clear

  • 73° / 55° High / Low
  • 50° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

87%

Dew 46°F

Sun

7:02 AM · 7:00 PM

Rise · Set

Source: HILLSBORO/PORTLD (KHIO). Slider scrubs the next 12 hours.

5-Day Outlook

Through Monday

Local Radar →

Thursday

73° 55°

Rain

Overnight: Rain

Detailed forecast

Thursday

Mostly cloudy. High near 72, with temperatures falling to around 70 in the afternoon. North wind around 2 mph. New rainfall amounts less than a tenth of an inch possible.

Night

Rain before 5am. Cloudy. Low around 54, with temperatures rising to around 57 overnight. South southwest wind 1 to 15 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Friday

62° 48°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Rain before 11am, then showers and thunderstorms between 11am and 5pm, then a slight chance of rain. Cloudy, with a high near 61. South southwest wind 6 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

A slight chance of rain before 11pm. Mostly cloudy, with a low around 47. West northwest wind 0 to 6 mph. Chance of precipitation is 20%.

Saturday

64° 48°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Saturday

Areas of fog before 10am. Partly sunny, with a high near 64.

Night

Mostly cloudy, with a low around 48.

Sunday

66° 48°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Sunday

Mostly sunny, with a high near 67.

Night

Partly cloudy, with a low around 46.

Monday

66° 50°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Monday

Mostly sunny, with a high near 66.

Night

Partly cloudy, with a low around 49.

Lake Oswego, OR Weather Analysis Tools