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

Sunday 5:55 PM PDTSunday 5:55 PM

°F °C
Regional Observations →
62°F

Clear

  • 66° / 46° High / Low
  • 62° Feels Like
  • 0% Chance of Rain

Wind

3 mph

WNW

UV Index

1

Low

Humidity

45%

Dew 41°F

Sun

7:34 AM · 6:16 PM

Rise · Set

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

5-Day Outlook

Through Thursday

Local Radar →

Tonight

46°

Chance of Rain

Detailed forecast

Tonight

Mostly cloudy. Low around 45, with temperatures rising to around 48 overnight. West northwest wind around 2 mph.

Monday

64° 44°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Monday

Mostly cloudy. High near 64, with temperatures falling to around 62 in the afternoon. West wind around 2 mph.

Night

Mostly cloudy. Low around 44, with temperatures rising to around 46 overnight. North wind around 3 mph.

Tuesday

73° 46°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

Mostly sunny, with a high near 72. North northeast wind around 6 mph.

Night

Mostly clear, with a low around 46. North northeast wind 1 to 5 mph.

Wednesday

73° 46°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

Sunny, with a high near 73.

Night

Partly cloudy, with a low around 45.

Thursday

64° 42°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Patchy fog between 7am and 9am, then a slight chance of rain. Partly sunny, with a high near 63.

Night

A slight chance of rain before 5am. Partly cloudy, with a low around 42.

Lake Oswego, OR Weather Analysis Tools