For Business
|
Warnings
Forecasts
Data Suite
Forensics
Local Media

Duncan, Ontario

56°F

Location

Location News Videos

Use Current Location

Recent

Duncan

Ontario

No results found.

Try searching for a city, zip code or point of interest.

settings

Duncan, Ontario Weather

Today WinterCast Local {stormName} Tracker Hourly Daily 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

Video

Winter Center

Hourly

Daily Radar MinuteCast Monthly Air Quality Health & Activities

11 AM

54°

RealFeel® 48°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

51%

Showers

RealFeel Shade™46°

WindESE 14 mph

Air QualityExcellent

Max UV Index2 (Low)

Wind Gusts25 mph

Humidity62%

Indoor Humidity38% (Ideal Humidity)

Dew Point42° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover80%

Rain0.02 in

Visibility5 mi

Cloud Ceiling7000 ft

12 PM

55°

RealFeel® 51°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

47%

Cloudy

RealFeel Shade™48°

WindESE 14 mph

Air QualityFair

Max UV Index2 (Low)

Wind Gusts24 mph

Humidity66%

Indoor Humidity42% (Ideal Humidity)

Dew Point44° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility5 mi

Cloud Ceiling2000 ft

1 PM

55°

RealFeel® 52°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

40%

Cloudy

RealFeel Shade™49°

WindESE 14 mph

Air QualityFair

Max UV Index2 (Low)

Wind Gusts23 mph

Humidity68%

Indoor Humidity44% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility5 mi

Cloud Ceiling2000 ft

2 PM

56°

RealFeel® 54°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

34%

Cloudy

RealFeel Shade™51°

WindESE 10 mph

Air QualityFair

Max UV Index2 (Low)

Wind Gusts18 mph

Humidity71%

Indoor Humidity46% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility5 mi

Cloud Ceiling2000 ft

3 PM

56°

RealFeel® 54°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

34%

Cloudy

RealFeel Shade™51°

WindESE 10 mph

Air QualityFair

Max UV Index1 (Low)

Wind Gusts18 mph

Humidity73%

Indoor Humidity47% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility5 mi

Cloud Ceiling1900 ft

4 PM

55°

RealFeel® 52°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

37%

Cloudy

RealFeel Shade™51°

WindESE 10 mph

Air QualityFair

Max UV Index1 (Low)

Wind Gusts18 mph

Humidity76%

Indoor Humidity48% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility5 mi

Cloud Ceiling1900 ft

5 PM

54°

RealFeel® 51°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

47%

Cloudy

RealFeel Shade™51°

WindESE 9 mph

Air QualityFair

Max UV Index1 (Low)

Wind Gusts18 mph

Humidity79%

Indoor Humidity49% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility5 mi

Cloud Ceiling1900 ft

6 PM

53°

RealFeel® 48°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

51%

Showers

RealFeel Shade™48°

WindESE 9 mph

Air QualityFair

Max UV Index0 (Low)

Wind Gusts17 mph

Humidity82%

Indoor Humidity49% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.02 in

Visibility5 mi

Cloud Ceiling1800 ft

7 PM

52°

RealFeel® 49°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

43%

Cloudy

RealFeel Shade™49°

WindE 8 mph

Air QualityFair

Max UV Index0 (Low)

Wind Gusts16 mph

Humidity84%

Indoor Humidity48% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility5 mi

Cloud Ceiling1800 ft

8 PM

51°

RealFeel® 44°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

51%

Showers

RealFeel Shade™44°

WindE 8 mph

Air QualityFair

Max UV Index0 (Low)

Wind Gusts15 mph

Humidity88%

Indoor Humidity48% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.03 in

Visibility5 mi

Cloud Ceiling1900 ft

9 PM

49°

RealFeel® 45°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

47%

Cloudy

WindE 7 mph

Air QualityFair

Wind Gusts16 mph

Humidity96%

Indoor Humidity49% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility5 mi

Cloud Ceiling1900 ft

10 PM

49°

RealFeel® 46°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

40%

Cloudy

WindE 7 mph

Air QualityFair

Wind Gusts16 mph

Humidity96%

Indoor Humidity49% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility5 mi

Cloud Ceiling1900 ft

11 PM

49°

RealFeel® 46°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

34%

Cloudy

WindE 7 mph

Air QualityFair

Wind Gusts17 mph

Humidity97%

Indoor Humidity49% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility5 mi

Cloud Ceiling1900 ft

Further Ahead

Tomorrow

Wednesday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Days of rain to soak parts of Northeast

4 hours ago

Weather News

Billions of cicadas will soon emerge, is your state on the list?

6 days ago

Severe Weather

Rounds of severe storms to impact Central, East US

1 hour ago

Astronomy

Halley's Comet to set off meteor shower Monday night

1 hour ago

Weather Forecasts

Soggy South Central states: Intense downpours to renew flooding risk

1 hour ago

Featured Stories

Weather News

Second arrest made in one of New Jersey’s largest wildfires

2 days ago

Weather News

Study reveals the surprising evolution of weirdest animals on Earth

2 days ago

Weather News

Coyote drinks from Los Angeles salon's skylight

2 days ago

Travel

The REAL ID deadline is less than a week away

4 days ago

Weather News

Fungi could be used to build homes one day, researchers say

4 days ago

World North America Canada Ontario Duncan

Weather Near Duncan:

Brampton, Ontario
Mississauga Valley, Ontario
Toronto, Ontario

Company

Proven Superior Accuracy About AccuWeather Digital Advertising Careers Press Contact Us

Products & Services

For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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

© 2025 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

Get AccuWeather alerts as they happen with our browser notifications.

Notifications Enabled

Thanks! We’ll keep you informed.

ComScore