Local Forecast

Lake Oswego, OR Weather Forecast & Alerts

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

Active Alerts 1 active

Hour-by-Hour  Current Observation

Tuesday 11:50 AM PDTTuesday 11:50 AM

°F °C
Regional Observations →
62°F

Mostly Cloudy

  • 64° / 48° High / Low
  • 62° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

7

High

Humidity

68%

Dew 51°F

Sun

5:22 AM · 8:57 PM

Rise · Set

Source: SCAPPOOSE (KSPB). Slider scrubs the next 12 hours.

5-Day Outlook

Through Saturday

Local Radar →

Today

64° 48°

Slight Chance of Rain

Overnight: Forecast Missing

Detailed forecast

Today

A chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms between 9am and 11am, then a chance of showers and thunderstorms between 11am and 2pm, then a slight chance of rain. Partly sunny, with a high near 64. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

Night

A slight chance of rain between 8pm and 2am. Mostly cloudy. Low around 48, with temperatures rising to around 50 overnight. Southwest wind 3 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Wednesday

68° 48°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

Partly sunny, with a high near 68. West wind around 3 mph.

Night

Mostly clear, with a low around 48. North wind around 3 mph.

Thursday

78° 53°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Sunny, with a high near 78.

Night

Clear, with a low around 53.

Friday

84° 57°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Sunny, with a high near 83.

Night

Clear, with a low around 55.

Saturday

91° 62°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Saturday

Sunny, with a high near 90.

Night

Clear, with a low around 62.

Lake Oswego, OR Weather Analysis Tools