What is today's weather forecast for Oswego, OR?

Today's forecast for Oswego shows a low of 48 degrees Fahrenheit. Patchy fog.

What is the 7-day weather forecast for Oswego, OR?

The 7-day forecast for Oswego shows highs from 49 to 59 degrees and lows from 42 to 50 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Oswego, OR this week?

Yes, rain is possible in Oswego this week. Precipitation chances: Saturday (60% chance), Sunday (60% chance), Monday (50% chance), Tuesday (50% chance), Wednesday (50% chance), Thursday (50% chance).

How accurate is the Oswego weather forecast?

WeatherForYou provides highly accurate Oswego forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Oswego, OR Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

52°F
Feels Like 52°F

Humidity 98% Dew Point 51°F Wind Calm Barometer 29.97 in.

Report from a personal weather station 1.8 mi. ESE of central Oswego
at 12:02 AM Fri, Dec 12, 2025

Point Forecast at a Glance

ThuDec 11

FriDec 12

SatDec 13

SunDec 14

60%

MonDec 15

50%

TueDec 16

50%

WedDec 17

50%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 49°F to 59°F. Unsettled weather expected with rain likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 8°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

1960 - The first of three Middle Atlantic snowstorms produced a foot of snow at Baltimore MD. A pre-winter blizzard struck the northeastern U.S. producing wind gusts as high as 51 mph, along with 16 inches of snow at Nantucket MA, and 20 inches at Newark NJ.

Oswego, OR 7 Day Weather Forecast Details

Thursday Dec 11

Night: Patchy fog. Otherwise, mostly cloudy, with a low around 48. Calm wind.

Friday Dec 12

Day: Mostly cloudy, with a high near 56. Calm wind.

Night: Patchy fog. Otherwise, mostly cloudy, with a low around 45. Calm wind.

Saturday Dec 13

Day: Mostly sunny, with a high near 55. Calm wind.

Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 44. Light south southeast wind. Chance of precipitation is 60%.

Sunday Dec 14

Day: Rain likely, mainly before 10am. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.

Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

Monday Dec 15

Day: Rain. Cloudy, with a high near 59.

Night: Rain. Cloudy, with a low around 48.

Tuesday Dec 16

Day: Rain. Cloudy, with a high near 54.

Night: Rain. Cloudy, with a low around 42.

Wednesday Dec 17

Day: Rain. Cloudy, with a high near 49.

Night: Rain. Cloudy, with a low around 43.

Thursday Dec 18

Day: Rain. Cloudy, with a high near 51.

How We Provide Better Local Weather

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.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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