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

Delaware, Ontario

63°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Delaware

Ontario

63°
No results found.
Try searching for a city, zip code or point of interest.
settings
Delaware, 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

August 8 - September 21

Fri 8/8

85° /67°
25%
Partly sunny, warm and humid

RealFeel®89°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindS 9 mph

Sat 8/9

87° /67°
5%
Mostly sunny, very warm and humid

RealFeel®91°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindS 9 mph

Sun 8/10

87° /67°
25%
Mostly sunny and very warm

RealFeel®94°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindS 9 mph

Mon 8/11

87° /68°
25%
Mostly sunny and very warm

RealFeel®93°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindSSW 9 mph

Tue 8/12

84° /67°
74%
Cloudy, humid and remaining warm with widely separated thunderstorms

RealFeel®88°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindSSW 8 mph

Wed 8/13

81° /67°
71%
Mostly cloudy and humid with widely separated thunderstorms

RealFeel®89°

RealFeel Shade™81°

Max UV Index7 (High)

WindWSW 7 mph

Thu 8/14

82° /67°
71%
Rather cloudy and humid with a couple of thunderstorms, especially late in the day

RealFeel®91°

RealFeel Shade™84°

Max UV Index5 (Moderate)

WindSSW 7 mph

Fri 8/15

88° /66°
73%
Very warm and humid with more clouds than sun; a couple of thunderstorms in the morning followed by a shower in spots in the afternoon

RealFeel®96°

RealFeel Shade™91°

Max UV Index5 (Moderate)

WindWNW 6 mph

Sat 8/16

85° /65°
62%
Mainly cloudy with a couple of thunderstorms; warm and humid

RealFeel®93°

RealFeel Shade™85°

Max UV Index6 (High)

WindSW 6 mph

Sun 8/17

83° /64°
55%
Occasional morning rain; otherwise, warm and humid with clouds giving way to some sun

RealFeel®90°

RealFeel Shade™81°

Max UV Index8 (Very High)

WindSSW 6 mph

Mon 8/18

82° /65°
0%
Warm with plenty of sunshine

RealFeel®90°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindWSW 5 mph

Tue 8/19

83° /62°
3%
Mostly sunny and remaining warm

RealFeel®87°

RealFeel Shade™80°

Max UV Index7 (High)

WindNW 6 mph

Wed 8/20

79° /61°
2%
Mostly cloudy

RealFeel®82°

RealFeel Shade™76°

Max UV Index7 (High)

WindN 7 mph

Thu 8/21

80° /68°
56%
Mostly cloudy; a little morning rain followed by a shower in spots in the afternoon

RealFeel®78°

RealFeel Shade™77°

Max UV Index2 (Low)

WindNNE 8 mph

Fri 8/22

76° /61°
5%
Sunshine and less humid

RealFeel®78°

RealFeel Shade™74°

Max UV Index7 (High)

WindNNE 7 mph

Sat 8/23

75° /58°
20%
Mostly sunny

RealFeel®82°

RealFeel Shade™74°

Max UV Index7 (High)

WindE 2 mph

Sun 8/24

77° /61°
5%
Plenty of sunshine

RealFeel®82°

RealFeel Shade™75°

Max UV Index7 (High)

WindSE 4 mph

Mon 8/25

79° /62°
20%
Clouds to start, then sunshine returns and humid

RealFeel®86°

RealFeel Shade™80°

Max UV Index7 (High)

WindSSE 4 mph

Tue 8/26

78° /63°
56%
A passing shower in the morning; otherwise, humid with sun and some clouds

RealFeel®85°

RealFeel Shade™80°

Max UV Index7 (High)

WindSSW 7 mph

Wed 8/27

79° /62°
64%
A couple of morning showers and a thunderstorm; otherwise, humid with considerable cloudiness

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindSW 7 mph

Thu 8/28

76° /61°
25%
Times of clouds and sun

RealFeel®77°

RealFeel Shade™73°

Max UV Index3 (Moderate)

WindNNE 7 mph

Fri 8/29

74° /60°
5%
Less humid with plenty of sunshine

RealFeel®78°

RealFeel Shade™72°

Max UV Index7 (High)

WindENE 6 mph

Sat 8/30

75° /59°
25%
Mostly cloudy

RealFeel®74°

RealFeel Shade™74°

Max UV Index3 (Moderate)

WindESE 8 mph

Sun 8/31

77° /62°
65%
Cloudy and humid with a couple of showers and a thunderstorm, mainly later

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindSE 7 mph

Mon 9/1

78° /61°
25%
Humid with clouds and sunshine

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindNNE 5 mph

Tue 9/2

78° /60°
25%
Cloudy, warm and less humid

RealFeel®76°

RealFeel Shade™76°

Max UV Index2 (Low)

WindNNE 8 mph

Wed 9/3

74° /59°
25%
Sun followed by increasing clouds

RealFeel®72°

RealFeel Shade™72°

Max UV Index4 (Moderate)

WindSE 7 mph

Thu 9/4

77° /60°
25%
Cloudy and humid

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindWNW 4 mph

Fri 9/5

76° /59°
25%
Less humid with considerable cloudiness

RealFeel®77°

RealFeel Shade™77°

Max UV Index2 (Low)

WindNNE 5 mph

Sat 9/6

76° /59°
5%
Plenty of sun

RealFeel®78°

RealFeel Shade™74°

Max UV Index6 (High)

WindNE 6 mph

Sun 9/7

77° /58°
20%
Sunny and warm

RealFeel®80°

RealFeel Shade™75°

Max UV Index6 (High)

WindENE 5 mph

Mon 9/8

76° /59°
25%
Cloudy and warm

RealFeel®77°

RealFeel Shade™77°

Max UV Index1 (Low)

WindNE 2 mph

Tue 9/9

76° /59°
25%
Warm with times of clouds and sun

RealFeel®77°

RealFeel Shade™76°

Max UV Index3 (Moderate)

WindSE 2 mph

Wed 9/10

75° /58°
57%
Partly sunny, warm and humid; a thunderstorm in the afternoon

RealFeel®78°

RealFeel Shade™75°

Max UV Index5 (Moderate)

WindSW 8 mph

Thu 9/11

75° /58°
20%
Mostly sunny, warm and less humid

RealFeel®76°

RealFeel Shade™74°

Max UV Index5 (Moderate)

WindN 7 mph

Fri 9/12

77° /57°
65%
Partly sunny and remaining warm; a couple of afternoon showers and a thunderstorm

RealFeel®78°

RealFeel Shade™76°

Max UV Index5 (Moderate)

WindWNW 8 mph

Sat 9/13

72° /56°
1%
Mostly sunny

RealFeel®76°

RealFeel Shade™71°

Max UV Index5 (Moderate)

WindNNE 4 mph

Sun 9/14

71° /58°
25%
A blend of sunshine and clouds

RealFeel®73°

RealFeel Shade™71°

Max UV Index4 (Moderate)

WindNNW 6 mph

Mon 9/15

69° /44°
57%
A couple of showers in the morning; otherwise, mostly cloudy

RealFeel®67°

RealFeel Shade™65°

Max UV Index2 (Low)

WindWNW 16 mph

Tue 9/16

61° /46°
0%
Intervals of clouds and sunshine

RealFeel®62°

RealFeel Shade™62°

Max UV Index2 (Low)

WindNW 9 mph

Wed 9/17

64° /50°
1%
Sunny much of the time

RealFeel®65°

RealFeel Shade™64°

Max UV Index5 (Moderate)

WindSSW 8 mph

Thu 9/18

66° /51°
13%
Cloudy

RealFeel®69°

RealFeel Shade™67°

Max UV Index2 (Low)

WindW 1 mph

Fri 9/19

73° /49°
65%
Partly sunny with a couple of showers and a thunderstorm in the afternoon

RealFeel®72°

RealFeel Shade™70°

Max UV Index5 (Moderate)

WindS 12 mph

Sat 9/20

65° /55°
1%
Mostly sunny

RealFeel®65°

RealFeel Shade™65°

Max UV Index5 (Moderate)

WindW 9 mph

Sun 9/21

67° /44°
56%
Some sun, then turning cloudy; a shower in spots in the morning followed by a little rain in the afternoon

RealFeel®67°

RealFeel Shade™66°

Max UV Index5 (Moderate)

WindSSW 8 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Fall forecast 2025: Warmth to fuel fires, storms before chill hits US

1 day ago

Hurricane

Atlantic to teem with tropical activity, concerns for Caribbean, US

17 hours ago

Weather News

Los Angeles wildfires may be linked to 440 deaths, research estimates

22 hours ago

Astronomy

Days are getting shorter: How much daylight disappears in August

16 hours ago

Weather News

Rare winter rescue from brutal Antarctica conditions tests flight crew

16 hours ago

 More Stories

Featured Stories

Weather News

Read the Coast Guard report on the implosion of the Titan submersible

2 days ago

Travel

The next leg of the fastest transatlantic ocean liner’s journey

22 hours ago

Astronomy

NASA astronaut shares surreal photo of Earth, 3 galaxies

3 days ago

Weather News

French firefighters battle blaze that scorched area bigger than Paris

15 hours ago

Weather News

Florida firefighters rescue kitten stuck in engine compartment

1 day ago
World North America Canada Ontario Delaware

Weather Near Delaware:

  • Cleveland, OH
  • Hamilton, Ontario
  • London, 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

...

...

...