Lake Oswego, OR Weather Forecast and Current Conditions

WEATHER ALERTS - Flood Watch - Wind Advisory

Current Conditions From Nearby Local Station

Cloudy 52°F
Feels Like 52°F  
Humidity 99% Dew Point 52°F Wind Calm Barometer 29.78 in.
Report from a personal weather station 1.8 mi. ESE of central Lake Oswego
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Point Forecast at a Glance

SunDec 7
Sun Dec 7: Rain Likely, Low 50F
60%
 
50
MonDec 8
Mon Dec 8: Rain, High 57F, Low 49F
100%
57
49
TueDec 9
Tue Dec 9: Rain, High 58F, Low 53F
100%
58
53
WedDec 10
Wed Dec 10: Rain, High 59F, Low 54F
100%
59
54
ThuDec 11
Thu Dec 11: Rain Likely, High 60F, Low 49F
50%
60
49
FriDec 12
Fri Dec 12: Mostly Cloudy, High 58F, Low 46F
58
46
SatDec 13
Sat Dec 13: Rain, High 56F, Low 47F
50%
56
47

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 56°F to 60°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 12°F above the historical average for December. Normal highs for this period are around 46°F with lows around 35°F.

This Date in Weather History

1938 - The temperature at La Mesa, CA, soared to 108 degrees to set a U.S. record for the month of December.

More on this and other weather history

Lake Oswego, OR 7 Day Weather Forecast Details

Sunday Dec 7

Rain Likely

Night: Rain likely, mainly after 5am. Cloudy, with a low around 50. South southwest wind around 6 mph. Chance of precipitation is 60%.

Monday Dec 8

Rain

Day: Rain. High near 57. Breezy, with a south southwest wind 14 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Rain

Night: Rain. Low around 49. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tuesday Dec 9

Rain

Day: Rain. High near 58. North wind 7 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Rain

Night: Rain. Low around 53. Breezy, with a south southwest wind 13 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Wednesday Dec 10

Rain

Day: Rain. High near 59. Chance of precipitation is 100%.

Rain

Night: Rain. Low around 54. Chance of precipitation is 90%.

Thursday Dec 11

Rain Likely

Day: Rain likely, mainly before 10am. Mostly cloudy, with a high near 60.

Rain

Night: A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 49.

Friday Dec 12

Mostly Cloudy

Day: Mostly cloudy, with a high near 58.

Rain

Night: A slight chance of rain. Mostly cloudy, with a low around 46.

Saturday Dec 13

Rain

Day: A chance of rain. Partly sunny, with a high near 56.

Rain

Night: A chance of rain. Mostly cloudy, with a low around 47.

Sunday Dec 14

Rain

Day: A chance of rain. Mostly cloudy, with a high near 55.


About Lake Oswego, OR

Lake Oswego ( oss-WEE-goh) is a city in the U.S. state of Oregon, primarily in Clackamas County, with small portions extending into neighboring Multnomah and Washington counties. Population in 2020 was 40,731, an 11.2% increase since 2010, making it the 11th most populous city in Oregon. Located about 7 miles (11 km) south of Portland and surrounding the 405-acre (164 ha) Oswego Lake, the town was founded in 1847 and incorporated as Oswego in 1910. The city was the hub of Oregon's brief iron industry in the late 19th century, and is today a suburb of Portland.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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