How is the weather in Oswego, OR?

At 5:24 AM on Wed, Sep 17, 2025 it is clear and 57 degrees Fahrenheit, feeling like 57 degrees.

Oswego, OR Weather Forecast and Current Conditions

57°F
Feels Like 57°F

Humidity 91% Dew Point 54°F Wind Calm 0 MPH Barometer 29.78 in.756.4 mm

Solar Rad 0 w/m2 UV Index 0

Report from 1.8 miles ESE of central Oswego at 5:24 AM Wed, Sep 17, 2025

Current Weather

57°F
Feels Like 57°F

Humidity 91% Dew Point 54°F Wind Calm 0 MPH Barometer 29.78 in.756.4 mm

Solar Rad 0 w/m2 UV Index 0

Report from 1.8 miles ESE of central Oswego at 5:24 AM Wed, Sep 17, 2025

Forecast at a Glance

WedSep 17

81°

55°

ThuSep 18

77°

53°

FriSep 19

80°

54°

SatSep 20

10%

78°

58°

SunSep 21

30%

74°

56°

MonSep 22

79°

57°

TueSep 23

30%

75°

This Date in Weather History

1963 - Nearly two and a half inches of rain fell at Yuma AZ in 24 hours. It was the most intense rain for Yuma during the period between 19S09 and 1977.

Oswego 7 Day Weather Forecast Details

Wednesday Sep 17

Day: Sunny. High near 81, with temperatures falling to around 78 in the afternoon. North northwest wind 1 to 7 mph.

Night: Partly cloudy. Low around 55, with temperatures rising to around 57 overnight. Northwest wind around 6 mph.

Thursday Sep 18

Day: Mostly sunny, with a high near 77. North northwest wind 3 to 7 mph.

Night: Mostly clear, with a low around 53. North northwest wind 2 to 7 mph.

Friday Sep 19

Day: Sunny, with a high near 80.

Night: Mostly clear, with a low around 54.

Saturday Sep 20

Day: Sunny, with a high near 78.

Night: A chance of rain after 11pm. Mostly cloudy, with a low around 58.

Sunday Sep 21

Day: A chance of rain before 11am. Partly sunny, with a high near 74.

Night: Partly cloudy, with a low around 56.

Monday Sep 22

Day: Mostly sunny, with a high near 79.

Night: Partly cloudy, with a low around 57.

Tuesday Sep 23

Day: A chance of rain after 11am. Partly sunny, with a high near 75.

Sun & Moon Monthly

First Light 6:23 AM

Sunrise 6:53 AM

Sunset 7:19 PM

Last Light 7:49 PM

Moonrise 2:03 AM

Moonset 5:51 PM

Moon Phase

Close Tide Stations

Portland Morrison Street Bridge
(6.2 miles away)

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Weather Near Oswego

Contiguous United States Extremes

Tue's High Temperature
111 at Death Valley, CA

Tue's Low Temperature
21 at 14 Miles West-southwest Of Mackay, ID and Peter Sinks, UT

Weather Folklore

If the lark flies high, Expect fair weather.

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