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

Comet, Ontario

70°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Comet

Ontario

70°
No results found.
Try searching for a city, zip code or point of interest.
settings
Comet, 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

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly

Daily

Radar MinuteCast® Monthly Air Quality Health & Activities
Heat Warning

August 13 - September 26

Wed 8/13

83° /63°
80%
Clouds yielding to some sun with a stray thunderstorm; humid
alerts

Heat Warning

6:52 PM Tuesday - 2:00 AM Thursday

RealFeel®93°

RealFeel Shade™85°

Max UV Index7 (High)

WindW 7 mph

Thu 8/14

81° /62°
2%
Mostly sunny and less humid

RealFeel®88°

RealFeel Shade™79°

Max UV Index8 (Very High)

WindNNE 6 mph

Fri 8/15

83° /67°
2%
Brilliant sunshine

RealFeel®94°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindSE 4 mph

Sat 8/16

87° /72°
3%
Mostly sunny, warm and humid

RealFeel®96°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindSSW 5 mph

Sun 8/17

83° /65°
82%
Times of clouds and sun with a thunderstorm; humid

RealFeel®97°

RealFeel Shade™87°

Max UV Index7 (High)

WindW 5 mph

Mon 8/18

78° /63°
62%
Mostly cloudy; occasional morning rain and a thunderstorm followed by a couple of thunderstorms in the afternoon

RealFeel®83°

RealFeel Shade™78°

Max UV Index4 (Moderate)

WindE 5 mph

Tue 8/19

75° /58°
8%
Mostly cloudy

RealFeel®78°

RealFeel Shade™73°

Max UV Index3 (Moderate)

WindE 5 mph

Wed 8/20

77° /57°
65%
Periods of rain

RealFeel®78°

RealFeel Shade™78°

Max UV Index2 (Low)

WindNE 5 mph

Thu 8/21

78° /59°
1%
Plenty of sunshine

RealFeel®87°

RealFeel Shade™77°

Max UV Index7 (High)

WindENE 2 mph

Fri 8/22

73° /55°
1%
Plenty of sunshine

RealFeel®83°

RealFeel Shade™71°

Max UV Index7 (High)

WindNNE 4 mph

Sat 8/23

77° /59°
1%
Sunny

RealFeel®85°

RealFeel Shade™75°

Max UV Index7 (High)

WindSE 2 mph

Sun 8/24

76° /60°
55%
Mostly cloudy with a touch of rain

RealFeel®83°

RealFeel Shade™74°

Max UV Index5 (Moderate)

WindSE 1 mph

Mon 8/25

78° /62°
10%
Mostly sunny

RealFeel®81°

RealFeel Shade™75°

Max UV Index7 (High)

WindS 7 mph

Tue 8/26

82° /65°
20%
Humid with sunshine and a few clouds

RealFeel®89°

RealFeel Shade™85°

Max UV Index7 (High)

WindSSW 10 mph

Wed 8/27

80° /66°
65%
Mostly cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®83°

RealFeel Shade™83°

Max UV Index3 (Moderate)

WindSW 10 mph

Thu 8/28

77° /65°
20%
Partly sunny and humid

RealFeel®84°

RealFeel Shade™77°

Max UV Index7 (High)

WindNE 7 mph

Fri 8/29

76° /65°
10%
Sunny

RealFeel®83°

RealFeel Shade™75°

Max UV Index7 (High)

WindENE 7 mph

Sat 8/30

77° /64°
61%
Cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindE 7 mph

Sun 8/31

79° /66°
65%
A couple of showers and a thunderstorm in the morning; otherwise, humid with clouds and sunshine

RealFeel®87°

RealFeel Shade™83°

Max UV Index3 (Moderate)

WindSE 5 mph

Mon 9/1

78° /65°
20%
Humid with sunshine and a few clouds

RealFeel®88°

RealFeel Shade™81°

Max UV Index6 (High)

WindN 6 mph

Tue 9/2

81° /65°
25%
Cloudy and humid

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindNNE 12 mph

Wed 9/3

76° /64°
20%
Partly sunny and humid

RealFeel®83°

RealFeel Shade™77°

Max UV Index6 (High)

WindSSE 6 mph

Thu 9/4

80° /65°
61%
A couple of showers and a thunderstorm in the morning; otherwise, mostly cloudy and humid

RealFeel®87°

RealFeel Shade™84°

Max UV Index2 (Low)

WindNW 5 mph

Fri 9/5

79° /64°
25%
Mainly cloudy and humid

RealFeel®80°

RealFeel Shade™77°

Max UV Index2 (Low)

WindNE 7 mph

Sat 9/6

78° /64°
5%
Humid with brilliant sunshine

RealFeel®83°

RealFeel Shade™77°

Max UV Index6 (High)

WindNE 8 mph

Sun 9/7

79° /63°
10%
Mostly sunny and humid

RealFeel®89°

RealFeel Shade™81°

Max UV Index6 (High)

WindENE 4 mph

Mon 9/8

79° /64°
25%
Mostly cloudy and humid

RealFeel®85°

RealFeel Shade™81°

Max UV Index2 (Low)

WindNE 2 mph

Tue 9/9

78° /64°
10%
Mostly sunny, warm and humid

RealFeel®88°

RealFeel Shade™79°

Max UV Index6 (High)

WindSW 5 mph

Wed 9/10

79° /63°
10%
Mostly sunny, warm and humid

RealFeel®83°

RealFeel Shade™78°

Max UV Index6 (High)

WindSW 9 mph

Thu 9/11

79° /61°
10%
Mostly sunny, remaining warm and less humid

RealFeel®80°

RealFeel Shade™76°

Max UV Index5 (Moderate)

WindN 10 mph

Fri 9/12

79° /62°
61%
Partly sunny and humid; a couple of afternoon thunderstorms

RealFeel®85°

RealFeel Shade™82°

Max UV Index5 (Moderate)

WindWNW 7 mph

Sat 9/13

77° /62°
2%
Sunshine and a few clouds

RealFeel®84°

RealFeel Shade™77°

Max UV Index5 (Moderate)

WindNE 2 mph

Sun 9/14

77° /63°
40%
Periods of clouds and sunshine with a thunderstorm around; humid

RealFeel®83°

RealFeel Shade™81°

Max UV Index5 (Moderate)

WindWNW 8 mph

Mon 9/15

69° /48°
25%
Mainly cloudy

RealFeel®67°

RealFeel Shade™65°

Max UV Index2 (Low)

WindNW 16 mph

Tue 9/16

65° /50°
0%
Mostly sunny

RealFeel®69°

RealFeel Shade™64°

Max UV Index5 (Moderate)

WindNW 8 mph

Wed 9/17

66° /54°
1%
Partly sunny

RealFeel®71°

RealFeel Shade™66°

Max UV Index5 (Moderate)

WindS 6 mph

Thu 9/18

68° /57°
15%
Mostly cloudy

RealFeel®70°

RealFeel Shade™68°

Max UV Index2 (Low)

WindE 4 mph

Fri 9/19

73° /51°
65%
Partly sunny with a couple of showers and a thunderstorm in the afternoon

RealFeel®73°

RealFeel Shade™70°

Max UV Index5 (Moderate)

WindSSW 12 mph

Sat 9/20

67° /58°
0%
Mostly sunny

RealFeel®68°

RealFeel Shade™66°

Max UV Index5 (Moderate)

WindW 8 mph

Sun 9/21

69° /48°
15%
Clouds and sunshine

RealFeel®71°

RealFeel Shade™67°

Max UV Index5 (Moderate)

WindS 7 mph

Mon 9/22

76° /52°
3%
Mostly sunny and warm

RealFeel®80°

RealFeel Shade™76°

Max UV Index5 (Moderate)

WindSSW 6 mph

Tue 9/23

66° /57°
1%
Clouds to start, then sunshine returns and not as warm

RealFeel®66°

RealFeel Shade™63°

Max UV Index4 (Moderate)

WindNNE 13 mph

Wed 9/24

73° /48°
1%
Mostly sunny

RealFeel®73°

RealFeel Shade™70°

Max UV Index5 (Moderate)

WindESE 10 mph

Thu 9/25

68° /44°
62%
Considerable cloudiness with a couple of showers and a thunderstorm, mainly early in the day

RealFeel®68°

RealFeel Shade™66°

Max UV Index2 (Low)

WindW 9 mph

Fri 9/26

64° /43°
3%
Turning cloudy

RealFeel®62°

RealFeel Shade™59°

Max UV Index4 (Moderate)

WindNNE 13 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Erin to strengthen, turn northward with dangers on US East Coast

7 hours ago

Astronomy

TONIGHT: Perseid meteor shower peaks, but watch out for the moon

11 hours ago

Weather Forecasts

Downpours to end much of Northeast's dry spell at midweek

6 hours ago

Weather News

Lee Fire rages in Colorado amid severe western wildfire season

19 hours ago

Hurricane

The last time we had a Hurricane Erin, it was on 9/11

13 hours ago

More Stories

Featured Stories

Weather News

The Texas floods uncovered 100-million-year-old dinosaur tracks

2 days ago

Weather News

Fire breaks out on Arthur’s Seat, Edinburgh’s famous dormant volcano

1 day ago

Weather News

Deep-sea submersible came across an undiscovered ecosystem

1 day ago

Astronomy

Meteorite that hit Georgia determined to be older than Earth

1 day ago

Live Blog

UK Beats US for one tornado measure

LATEST ENTRY

Does the United Kingdom get twice as many tornadoes as the United States?

17 hours ago

World North America Canada Ontario Comet

Weather Near Comet:

  • Detroit, MI
  • Toledo, OH
  • Windsor, 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

...

...

...