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

Youngstown, Ontario

71°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Youngstown

Ontario

71°
No results found.
Try searching for a city, zip code or point of interest.
settings
Youngstown, 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

3 AM

70°
RealFeel® 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 43%
Chevron down
Cloudy
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

WindS 5 mph

Air QualityFair

Wind Gusts13 mph

Humidity96%

Indoor Humidity95% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling30000 ft

4 AM

69°
RealFeel® 68°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 51%
Chevron down
Thunderstorms
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

WindS 5 mph

Air QualityFair

Wind Gusts12 mph

Humidity99%

Indoor Humidity95% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Rain0.04 in

Visibility6 mi

Cloud Ceiling4000 ft

5 AM

70°
RealFeel® 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 38%
Chevron down
Cloudy
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

WindS 5 mph

Air QualityFair

Wind Gusts12 mph

Humidity100%

Indoor Humidity95% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling30000 ft

6 AM

70°
RealFeel® 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 32%
Chevron down
Cloudy
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

RealFeel Shade™73°

WindS 6 mph

Air QualityFair

Max UV Index0 (Low)

Wind Gusts13 mph

Humidity97%

Indoor Humidity95% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling30000 ft

7 AM

71°
RealFeel® 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 32%
Chevron down
Cloudy
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

RealFeel Shade™75°

WindS 6 mph

Air QualityFair

Max UV Index1 (Low)

Wind Gusts15 mph

Humidity96%

Indoor Humidity95% (Very Humid)

Dew Point70° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling30000 ft

8 AM

73°
RealFeel® 76°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 34%
Chevron down
Intermittent clouds
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

RealFeel Shade™76°

WindS 9 mph

Air QualityFair

Max UV Index1 (Low)

Wind Gusts18 mph

Humidity93%

Indoor Humidity93% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover74%

Visibility10 mi

Cloud Ceiling4000 ft

9 AM

74°
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 34%
Chevron down
Mostly cloudy
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

RealFeel Shade™77°

WindSSW 10 mph

Air QualityFair

Max UV Index1 (Low)

Wind Gusts21 mph

Humidity91%

Indoor Humidity91% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover80%

Visibility10 mi

Cloud Ceiling1700 ft

10 AM

76°
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 40%
Chevron down
Mostly cloudy
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

RealFeel Shade™79°

WindSSW 12 mph

Air QualityFair

Max UV Index1 (Low)

Wind Gusts23 mph

Humidity88%

Indoor Humidity88% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover86%

Visibility10 mi

Cloud Ceiling1700 ft

11 AM

77°
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 61%
Chevron down
Thunderstorms
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

RealFeel Shade™75°

WindSSW 14 mph

Air QualityFair

Max UV Index2 (Low)

Wind Gusts25 mph

Humidity85%

Indoor Humidity85% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Rain0.11 in

Visibility4 mi

Cloud Ceiling2000 ft

12 PM

78°
RealFeel® 78°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 61%
Chevron down
Thunderstorms
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

RealFeel Shade™76°

WindSW 16 mph

Air QualityFair

Max UV Index2 (Low)

Wind Gusts30 mph

Humidity81%

Indoor Humidity81% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover85%

Rain0.11 in

Visibility4 mi

Cloud Ceiling2000 ft

1 PM

81°
RealFeel® 85°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 49%
Chevron down
Mostly cloudy
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

RealFeel Shade™82°

WindWSW 18 mph

Air QualityFair

Max UV Index4 (Moderate)

Wind Gusts32 mph

Humidity72%

Indoor Humidity72% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover77%

Visibility10 mi

Cloud Ceiling2400 ft

2 PM

80°
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 54%
Chevron down
Mostly cloudy w/ t-storms
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

RealFeel Shade™78°

WindW 17 mph

Air QualityFair

Max UV Index3 (Moderate)

Wind Gusts31 mph

Humidity73%

Indoor Humidity73% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Rain0.05 in

Visibility5 mi

Cloud Ceiling2400 ft

3 PM

79°
RealFeel® 83°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 49%
Chevron down
Intermittent clouds
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

RealFeel Shade™78°

WindW 18 mph

Air QualityFair

Max UV Index6 (High)

Wind Gusts33 mph

Humidity73%

Indoor Humidity73% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

77°
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 46%
Chevron down
Intermittent clouds
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

RealFeel Shade™75°

WindW 17 mph

Air QualityFair

Max UV Index4 (Moderate)

Wind Gusts37 mph

Humidity70%

Indoor Humidity70% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

76°
RealFeel® 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 49%
Chevron down
Intermittent clouds
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

RealFeel Shade™73°

WindWNW 17 mph

Air QualityFair

Max UV Index3 (Moderate)

Wind Gusts40 mph

Humidity68%

Indoor Humidity68% (Humid)

Dew Point65° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

73°
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 54%
Chevron down
Mostly cloudy w/ t-storms
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

RealFeel Shade™67°

WindWNW 16 mph

Air QualityExcellent

Max UV Index1 (Low)

Wind Gusts38 mph

Humidity73%

Indoor Humidity73% (Humid)

Dew Point64° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Rain0.05 in

Visibility5 mi

Cloud Ceiling4000 ft

7 PM

71°
RealFeel® 68°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 49%
Chevron down
Intermittent clouds
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

RealFeel Shade™68°

WindWNW 15 mph

Air QualityExcellent

Max UV Index1 (Low)

Wind Gusts37 mph

Humidity73%

Indoor Humidity73% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling2400 ft

8 PM

68°
RealFeel® 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Cloudy
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

RealFeel Shade™65°

WindNW 14 mph

Air QualityExcellent

Max UV Index0 (Low)

Wind Gusts35 mph

Humidity75%

Indoor Humidity75% (Slightly Humid)

Dew Point60° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling1700 ft

9 PM

66°
RealFeel® 62°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Cloudy
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

WindNW 13 mph

Air QualityExcellent

Wind Gusts31 mph

Humidity78%

Indoor Humidity72% (Slightly Humid)

Dew Point59° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling1700 ft

10 PM

63°
RealFeel® 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Cloudy
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

WindNW 12 mph

Air QualityExcellent

Wind Gusts29 mph

Humidity80%

Indoor Humidity68% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling1800 ft

11 PM

62°
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Cloudy

WindNW 10 mph

Air QualityExcellent

Wind Gusts27 mph

Humidity79%

Indoor Humidity65% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling2500 ft

Further Ahead

Tomorrow

Saturday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

When will the Northeast get relief from the heat and humidity?

12 hours ago

Weather News

Powerful earthquake rattles Alaska, prompted rare tsunami warning

7 hours ago

Preparations for looming tropical rainstorm threatening Louisiana

14 hours ago 0:27

Weather News

Grand Canyon fires force closures

1 day ago

Weather Forecasts

Flash flood dangers far from over as storms reload across US

10 hours ago

 More Stories

Featured Stories

Astronomy

Noctilucent clouds shimmer in summer sky

9 hours ago

Recreation

Yellowstone’s landscape shifts again with discovery of new hot pool

2 days ago

Weather News

Orcas are bringing humans gifts of food – but why?

5 days ago

Weather News

Giant shoes found spark mystery around the soldiers of ancient Rome

2 days ago

Weather News

It’s not just humans – chimpanzees also like to follow trends

2 days ago
World North America Canada Ontario Youngstown

Weather Near Youngstown:

  • 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

...

...

...