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

Winona, Ontario

80°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Winona

Ontario

80°
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
Winona, 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 Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, June 10

Current Weather

12:17 PM

80°F
Mostly cloudy
RealFeel® 91°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 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
RealFeel®
91°
RealFeel Shade™
83°
Heat Index
84°
Max UV Index
5.4 (Moderate)
Wind
SW 7 mph
Wind Gusts
12 mph
Humidity
71%
Indoor Humidity
71% (Very Humid)
Dew Point
70° F
Pressure
↔ 29.71 in
Cloud Cover
90%
Visibility
9 mi
Cloud Ceiling
26000 ft

Day

6/10
86°Hi
RealFeel® 91°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 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
Variable cloudiness, breezy, warmer and humid; a passing morning shower followed by a thunderstorm this afternoon

Max UV Index9.0 (Very High)

AccuLumen Brightness Index™4 (Dull)

WindWSW 13 mph

Wind Gusts23 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.07 in

Rain0.07 in

Hours of Precipitation1.5

Hours of Rain1.5

Cloud Cover78%

Morning

Afternoon

Night

6/10
72°Lo
RealFeel® 68°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mostly cloudy and humid; breezy late with a thunderstorm; storms can bring flooding downpours and localized damaging wind gusts

WindSSW 15 mph

Wind Gusts27 mph

Probability of Precipitation56%

Probability of Thunderstorms34%

Precipitation0.08 in

Rain0.08 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover72%

Evening

Overnight

Sun & Moon

15 hrs 19 mins
Rise 5:39 AM
Set 8:58 PM
Waning Crescent
Rise 2:15 AM
Set 3:54 PM

Temperature History

6/10
High
Low
Forecast
86°
72°
Average
73°
56°
Last Year
70°
60°

Current Weather Conditions in Winona

Winona, Ontario is currently Mostly cloudy with a temperature of 80°. The current RealFeel® Temperature is 91° (Hot) based on observed conditions including 71% humidity, 90% cloud cover, a UV index of 5, and winds of 7 mph. In shade, the RealFeel Shade™ is 83°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Winona, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe weather outbreak to progress from Plains to Midwest

6 hours ago

Weather News

Get Blue aims to expand clean water access to millions

46 minutes ago

Weather Forecasts

Heat, humidity to spur summery conditions, storms in eastern U.S.

5 hours ago

Hurricane

Past El Niño Atlantic hurricane seasons still had devastating storms

1 hour ago

Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

Heat could test players in these World Cup matches

1 hour ago

More Stories

Featured Stories

Astronomy

Meet the Artemis III astronauts flying in 2027

18 hours ago

Astronomy

NASA's X-59 breaks sound barrier for the first time

1 day ago

Weather News

Gender reveal sparked wildfire. Who’s held accountable is unusual

17 hours ago

Travel

Air Canada pilot flew passengers for years with a fake pilot’s license

2 hours ago

Astronomy

Meet the Artemis III astronauts flying in 2027

18 hours ago

World North America Canada Ontario Winona

Weather Near Winona:

  • Hamilton, 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 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

...

...

...