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

Rideau Lakes, Ontario

78°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Rideau Lakes

Ontario

78°
No results found.
Try searching for a city, zip code or point of interest.
settings
Rideau Lakes, 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

Newsletters

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Monday, June 30

Day

6/30
89°Hi
RealFeel® 92°
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™ 86°
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
Very warm with increasing cloudiness

Max UV Index10 (Very High)

AccuLumen Brightness Index™7 (Bright)

WindS 7 mph

Wind Gusts22 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover39%

Morning

Afternoon

Night

6/30
69°Lo
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Warm and humid with periods of rain and a thunderstorm

WindS 6 mph

Wind Gusts17 mph

Probability of Precipitation94%

Probability of Thunderstorms56%

Precipitation0.29 in

Rain0.29 in

Hours of Precipitation3.5

Hours of Rain3.5

Cloud Cover95%

Evening

Overnight

Sun & Moon

15 hrs 33 mins
Rise 5:21 AM
Set 8:54 PM
Waxing Crescent
Rise 11:06 AM
Set 12:07 AM

Temperature History

6/30
High
Low
Forecast
89°
69°
Average
79°
58°
Last Year
79°
60°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Recreation

Boulders narrowly miss swimmers at popular Utah waterfall

2 days ago

Weather News

Severe thunderstorms to threaten central and eastern US

2 hours ago

Astronomy

Bright 'fireball' streaks across Southeast, may have hit Georgia home

2 days ago

Hurricane

Tropical activity to ramp up into the Fourth of July weekend

5 hours ago

Weather News

Over 2,800 high temperature records set during heat wave

2 days ago

 More Stories

Featured Stories

Weather News

AccuWeather joins Perplexity to power AI weather answers

3 days ago

Travel

A mother thought her baby was blown out of a plane

2 days ago

Weather News

Fossil reveals ‘Last of Us’-type fungus likely lived with dinosaurs

4 days ago

Climate

Your AI prompts could have a hidden environmental cost

6 days ago

Weather News

World’s most liveable city for 2025 revealed

5 days ago
World North America Canada Ontario Rideau Lakes

Weather Near Rideau Lakes:

  • 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 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

...

...

...