How is the weather in Dayton, OR?

At 9:53 PM on Tue, Sep 23, 2025 it is clear and 67 degrees Fahrenheit, feeling like 67 degrees.

Dayton, OR Weather Forecast and Current Conditions (97114)

67°F
Feels Like 67°F

Humidity 51% Dew Point 48°F Wind NNW 8 MPH Barometer 29.95 in.760.7 mm

Solar Rad 0 w/m2 Visibility 10 mi.

Report from 3.1 miles WSW of central Dayton at 9:53 PM Tue, Sep 23, 2025

Current Weather

67°F
Feels Like 67°F

Humidity 51% Dew Point 48°F Wind NNW 8 MPH Barometer 29.95 in.760.7 mm

Solar Rad 0 w/m2 Visibility 10 mi.

Report from 3.1 miles WSW of central Dayton at 9:53 PM Tue, Sep 23, 2025

Forecast at a Glance

TueSep 23

54°

WedSep 24

86°

50°

ThuSep 25

75°

47°

FriSep 26

76°

51°

SatSep 27

10%

81°

53°

SunSep 28

30%

76°

55°

MonSep 29

50%

70°

53°

This Date in Weather History

1926 - The temperature at Yellowstone Park dipped to nine degrees below zero. It was the coldest reading of record in the U.S. during September. Severe freezes were widespread over the northwestern U.S. causing great crop destruction. In Washington State, Spokane County experienced their earliest snow of record. Harney Branch Experiment Station in Oregon reported a temperature of 2 degrees above zero to establish a state record for the month of September.

Dayton 7 Day Weather Forecast Details

Tuesday Sep 23

Night: Patchy smoke. Clear. Low around 54, with temperatures rising to around 56 overnight. North wind 2 to 6 mph.

Wednesday Sep 24

Day: Patchy smoke before 9am. Sunny. High near 86, with temperatures falling to around 84 in the afternoon. North northeast wind 2 to 7 mph.

Night: Clear. Low around 50, with temperatures rising to around 52 overnight. North northwest wind 2 to 7 mph.

Thursday Sep 25

Day: Sunny, with a high near 75. North northwest wind 2 to 7 mph.

Night: Partly cloudy, with a low around 47. North northwest wind 1 to 7 mph.

Friday Sep 26

Day: Sunny, with a high near 76.

Night: Mostly clear, with a low around 51.

Saturday Sep 27

Day: Mostly sunny, with a high near 81.

Night: A slight chance of rain after 5am. Partly cloudy, with a low around 53.

Sunday Sep 28

Day: A chance of rain. Partly sunny, with a high near 76.

Night: A chance of rain. Mostly cloudy, with a low around 55.

Monday Sep 29

Day: A chance of rain. Mostly cloudy, with a high near 70.

Night: A chance of rain. Mostly cloudy, with a low around 53.

Tuesday Sep 30

Day: A chance of rain. Partly sunny, with a high near 69.

Sun & Moon Monthly

First Light 6:32 AM

Sunrise 7:02 AM

Sunset 7:09 PM

Last Light 7:39 PM

Moonrise 9:09 AM

Moonset 7:42 PM

Moon Phase

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