Weather Forecast and Radar for Lake Oswego, Oregon
Current & 7-day weather forecast, weather alerts, and weather radar for Lake Oswego, Oregon.
All times shown in your local timezone
Temperature Forecast for Lake Oswego, Oregon
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Temperature Forecast for Lake Oswego, Oregon
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Live Weather Camera
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Weather Radar for Lake Oswego, Oregon
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Weather in Lake Oswego, OR
Lake Oswego, Oregon has a mild climate with four distinct seasons. The average high temperature in the summer months of June, July and August is generally in the mid-70s Fahrenheit (24°C), while the average low temperature is in the mid-50s (12°C). Winters are mild with an average high temperature of around 47°F (8°C) and an average low temperature of 33°F (1°C). Spring and fall have average highs in the mid-60s (18°C) and average lows in the mid-40s (7°C). Average rainfall is around 40 inches (101.6 cm) per year.
Fast Facts About Lake Oswego, OR
As of 2020, the city population is 39476.
Major Cities Nearby Lake Oswego, OR
This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Lake Oswego, Oregon.