Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Significant September Nor’easter is brewing for the East Coast. Click for details. Chevron right
Tropical Storm Polo is forecast to rapidly strengthen to a major Pacific hurricane. Click for details. Chevron right

Dayton, OR

58°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Dayton

Oregon

58°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Dayton, OR Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly

10-Day

 Radar MinuteCast® Monthly Air Quality Health & Activities

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

September 21 - October 5

Mon 9/21

73° /52°
0%
Pleasant with some clouds, then sunny

RealFeel®75°

RealFeel Shade™71°

Max UV Index4.0 (Moderate)

WindN 4 mph

Tue 9/22

74° /46°
1%
Partly sunny

RealFeel®75°

RealFeel Shade™71°

Max UV Index4.0 (Moderate)

WindNW 5 mph

Wed 9/23

72° /49°
4%
Pleasant with times of clouds and sun

RealFeel®74°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindNNE 5 mph

Thu 9/24

65° /50°
25%
Cloudy

RealFeel®67°

RealFeel Shade™65°

Max UV Index2.0 (Low)

WindNNE 4 mph

Fri 9/25

69° /49°
72%
A couple of showers; cloudy in the morning, then clouds and sunshine in the afternoon

RealFeel®68°

RealFeel Shade™67°

Max UV Index1.0 (Low)

WindW 6 mph

Total Hours of Precipitation2

Total Hours of Rain2

Sat 9/26

69° /44°
12%
Clouds and sunshine

RealFeel®68°

RealFeel Shade™68°

Max UV Index4.0 (Moderate)

WindNNE 6 mph

Sun 9/27

71° /48°
14%
Times of sun and clouds

RealFeel®73°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindS 5 mph

Mon 9/28

71° /47°
2%
Partial sunshine

RealFeel®74°

RealFeel Shade™71°

Max UV Index4.0 (Moderate)

WindSW 2 mph

Tue 9/29

72° /48°
0%
Sunshine

RealFeel®76°

RealFeel Shade™71°

Max UV Index4.0 (Moderate)

WindNNE 1 mph

Wed 9/30

73° /48°
59%
Considerable cloudiness with a passing shower in the afternoon

RealFeel®72°

RealFeel Shade™70°

Max UV Index2.0 (Low)

WindSW 5 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Thu 10/1

72° /47°
56%
A little rain in the morning; otherwise, mainly cloudy

RealFeel®75°

RealFeel Shade™70°

Max UV Index4.0 (Moderate)

WindW 5 mph

Total Hours of Precipitation1

Total Hours of Rain1

Fri 10/2

71° /45°
25%
Cloudy most of the time

RealFeel®70°

RealFeel Shade™70°

Max UV Index1.0 (Low)

WindW 2 mph

Sat 10/3

66° /44°
25%
Turning cloudy

RealFeel®66°

RealFeel Shade™66°

Max UV Index2.0 (Low)

WindNNW 2 mph

Sun 10/4

67° /46°
25%
Mostly cloudy

RealFeel®68°

RealFeel Shade™68°

Max UV Index1.0 (Low)

WindN 1 mph

Mon 10/5

63° /44°
60%
Times of clouds and sun with a shower in the afternoon

RealFeel®67°

RealFeel Shade™64°

Max UV Index3.0 (Moderate)

WindS 2 mph

Total Hours of Precipitation1

Total Hours of Rain1

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Significant September Nor’easter: Storm to cause coastal flooding

15 minutes ago

Hurricane

Tropical Storm Fay becomes Atlantic's sixth named storm

7 hours ago

Recreation

Monarch butterflies are heading south. This map shows when be near you

2 days ago

Hurricane

Polo to rapidly strengthen and threaten Mexico's west coast

10 minutes ago

Weather News

These cities have had more 100+ degree days this year than ever

2 days ago

 More Stories

Featured Stories

Climate

El Niño is coming for California's beachfront homes and highways

4 days ago

Recreation

Man and his dog found alive after 7 days in remote Wyoming wilderness

5 days ago

Severe Weather

Deadly monsoon flooding strikes Arizona

4 days ago

Travel

7 places on Earth that look AI-generated but are real

5 days ago

Sports

New NASCAR tire rule puts rain strategy in teams’ hands

3 days ago
World North America United States Oregon Dayton

Weather Near Dayton:

  • Portland, OR
  • Salem, OR
  • Vancouver, WA
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...