Lake Oswego, OR Weather Forecast and Current Conditions

WEATHER ALERTS - Flood Watch - Wind Advisory

Current Conditions From Nearby Local Station

Mostly Cloudy 58°F
Feels Like 58°F  
Humidity 79% Dew Point 51°F Wind SW 2 MPH Gusts 3 Barometer 29.72 in.
Solar Rad 32 w/m2
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: Showers Likely, High 56F, Low 50F
60%
56
50
MonDec 8
Mon Dec 8: Showers, High 58F, Low 49F
100%
58
49
TueDec 9
Tue Dec 9: Rain, High 57F, Low 51F
100%
57
51
WedDec 10
Wed Dec 10: Rain, High 58F, Low 53F
100%
58
53
ThuDec 11
Thu Dec 11: Rain Likely, High 59F, Low 50F
50%
59
50
FriDec 12
Fri Dec 12: Rain, High 59F, Low 47F
50%
59
47
SatDec 13
Sat Dec 13: Rain, High 56F
50%
56
 

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 56°F to 59°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

1988 - An outbreak of cold arctic air brought up to 18 inches of snow to the Colorado Rockies, with 14 inches at Boulder CO, and seven inches at Denver. Heavy snow blanketed New Mexico the following day, with 15 inches reported near Ruidoso.

More on this and other weather history

Lake Oswego, OR 7 Day Weather Forecast Details

Sunday Dec 7

Showers Likely

Day: Showers likely, mainly between 4pm and 5pm. Mostly cloudy, with a high near 56. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Showers Likely

Night: Showers likely, mainly after 3am. Mostly cloudy, with a low around 50. South southwest wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Monday Dec 8

Showers

Day: Showers before 10am, then rain, mainly after 10am. High near 58. Breezy, with a south southwest wind 13 to 16 mph, with gusts as high as 30 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 17 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tuesday Dec 9

Rain

Day: Rain. High near 57. East northeast wind around 7 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Rain

Night: Rain. Low around 51. Breezy. Chance of precipitation is 100%.

Wednesday Dec 10

Rain

Day: Rain. High near 58. Chance of precipitation is 100%.

Rain

Night: Rain. Cloudy, with a low around 53.

Thursday Dec 11

Rain Likely

Day: Rain likely, mainly before 4pm. Cloudy, with a high near 59.

Rain

Night: A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 50.

Friday Dec 12

Rain

Day: A slight chance of rain. Mostly cloudy, with a high near 59.

Rain

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

Saturday Dec 13

Rain

Day: A chance of rain. Mostly cloudy, with a high near 56.


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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Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

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