Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Algonquin, Ontario

43°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Algonquin

Ontario

43°
No results found.
Try searching for a city, zip code or point of interest.
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
Algonquin, Ontario 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 WinterCast Hourly

10-Day

 Radar MinuteCast® Monthly Air Quality Health & Activities
2
Yellow Warning - Rainfall

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

April 4 - April 18

Sat 4/4

45° /40°
100%
Partly to mostly cloudy and breezy with a couple of showers followed by a steadier rain
alerts

Yellow Warning - Rainfall

9:45 PM Saturday - 9:00 AM Sunday
alerts

Yellow Warning - Rainfall

9:45 PM Saturday - 9:00 AM Sunday

RealFeel®30°

Cloud Cover91%

WindS 14 mph

Wind Gusts37 mph

Sun 4/5

51° /31°
91%

WinterCast

A coating to an inch

Mon, 4/6, 2:00 AM - Mon, 4/6, 4:00 AM

Snow
Dull and dreary with rain tapering off; breezy
alerts

Yellow Warning - Rainfall

9:45 PM Saturday - 9:00 AM Sunday
alerts

Yellow Warning - Rainfall

9:45 PM Saturday - 9:00 AM Sunday

RealFeel®43°

RealFeel Shade™43°

Max UV Index1.0 (Low)

WindWSW 14 mph

Mon 4/6

40° /24°
55%

WinterCast

Little to no accumulation

Mon, 4/6, 8:00 PM - Tue, 4/7, 5:00 AM

Snow
Considerable cloudiness and colder with a snow shower

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindW 8 mph

Tue 4/7

31° /21°
74%
A snow shower in the morning; otherwise, clouds giving way to some sun and colder

RealFeel®25°

RealFeel Shade™24°

Max UV Index5.0 (Moderate)

WindNNW 10 mph

Wed 4/8

40° /33°
1%
Sunny to partly cloudy and not as cold

RealFeel®36°

RealFeel Shade™35°

Max UV Index6.0 (High)

WindSSW 9 mph

Thu 4/9

58° /42°
55%
Mostly cloudy and breezy with occasional rain

RealFeel®53°

RealFeel Shade™52°

Max UV Index4.0 (Moderate)

WindSSW 15 mph

Fri 4/10

52° /42°
75%
Cloudy with rain at times in the afternoon

RealFeel®45°

RealFeel Shade™45°

Max UV Index1.0 (Low)

WindWSW 10 mph

Sat 4/11

58° /38°
1%
Not as cool with sunshine and a few clouds

RealFeel®62°

RealFeel Shade™54°

Max UV Index6.0 (High)

WindW 8 mph

Sun 4/12

59° /45°
4%
Increasing clouds

RealFeel®62°

RealFeel Shade™55°

Max UV Index6.0 (High)

WindSW 8 mph

Mon 4/13

60° /40°
11%
A blend of sun and clouds

RealFeel®63°

RealFeel Shade™60°

Max UV Index2.0 (Low)

WindW 5 mph

Tue 4/14

55° /41°
60%
Periods of rain

RealFeel®52°

RealFeel Shade™52°

Max UV Index2.0 (Low)

WindWSW 7 mph

Wed 4/15

53° /37°
62%
Rain at times

RealFeel®54°

RealFeel Shade™51°

Max UV Index1.0 (Low)

WindNW 5 mph

Thu 4/16

56° /40°
12%
Still cloudy

RealFeel®55°

RealFeel Shade™53°

Max UV Index2.0 (Low)

WindS 6 mph

Fri 4/17

54° /32°
25%
Times of clouds and sun

RealFeel®59°

RealFeel Shade™55°

Max UV Index4.0 (Moderate)

WindNNW 4 mph

Sat 4/18

57° /36°
25%
Cloudy

RealFeel®57°

RealFeel Shade™57°

Max UV Index2.0 (Low)

WindE 5 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Storms to rumble through Easter, bringing downpours, damaging winds

7 hours ago

Brush fire quickly explodes in size in Southern California

1 day ago 0:26
Live Blog

Artemis II update: Astronauts prepare for moon flyby operations

LATEST ENTRY

Day 4: Deep space cruising, lunar flyby prep continues

2 hours ago

Weather Forecasts

Wild temperature swings, rain to hit East before calm returns

8 hours ago

Weather Forecasts

Significant warmup in the West to exacerbate ongoing drought

4 hours ago

 More Stories

Featured Stories

Winter Weather

French vineyards light hundreds of fires to fight off a spring freeze

1 day ago

Climate

How a 264,500-pound home was saved from erosion in the Outer Banks

2 days ago

Why Easter moves around each year

4 days ago 0:31

Recreation

Grand Canyon water restrictions could close South Rim lodging

2 days ago

Astronomy

Pink Moon, 1st full moon of spring, lights up April sky

2 days ago
World North America Canada Ontario Algonquin

Weather Near Algonquin:

  • Gatineau, Quebec
  • Ottawa, Ontario
  • Syracuse, NY
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

...

...

...