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

Rocklyn, Ontario

41°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Rocklyn

Ontario

41°
No results found.
Try searching for a city, zip code or point of interest.
Create Account Unlock extended daily forecasts and additional saved locations — all with your free account.
Let's Go Chevron right
Have an account already? Login
settings
Rocklyn, 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 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, January 8

Current Weather

1:20 PM

41°F
Sunny
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 39°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel®
43°
RealFeel Shade™
39°
Max UV Index
1.8 (Low)
Wind
SSE 6 mph
Wind Gusts
12 mph
Humidity
89%
Indoor Humidity
33% (Slightly Dry)
Dew Point
38° F
Pressure
↓ 29.99 in
Cloud Cover
0%
Visibility
9 mi
Cloud Ceiling
40000 ft

Day

1/8
42°Hi
RealFeel® 43°
Cold
RealFeel Guide
Cold
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 39°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Some sun, then turning cloudy; breezy this afternoon

Max UV Index2.0 (Low)

AccuLumen Brightness Index™6 (Medium)

WindS 12 mph

Wind Gusts30 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover59%

Morning

Afternoon

Night

1/8
38°Lo
RealFeel® 26°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Cloudy and windy; late-night rain

WindSSE 20 mph

Wind Gusts47 mph

Probability of Precipitation86%

Probability of Thunderstorms5%

Precipitation0.28 in

Rain0.28 in

Hours of Precipitation3

Hours of Rain3

Cloud Cover96%

Evening

Overnight

Sun & Moon

9 hrs 02 mins
Rise 7:58 AM
Set 5:00 PM
Waning Gibbous
Rise 11:24 PM
Set 11:09 AM

Temperature History

1/8
High
Low
Forecast
42°
38°
Average
25°
13°
Last Year
13°
5°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Astronomy

NASA astronauts may come home early after medical issue on ISS

3 hours ago

Winter Weather

Juneau, Alaska, braces for more snow: 'There's nowhere to put it'

18 minutes ago

Weather Forecasts

Springlike warmth in East to be replaced by cold air, snowstorm risk

7 hours ago

Weather News

Families face complex challenges 1 year after Eaton, Palisades fires

1 day ago

Weather Forecasts

Pineapple Express to drench Washington, British Columbia and Alaska

22 minutes ago

 More Stories

Featured Stories

Weather News

Europe hit by winter storm; flights, trains disrupted

3 hours ago

Astronomy

Hubble telescope spots ‘failed’ starless galaxy known as Cloud 9

1 day ago

Climate

Climate risk reshaping homeownership decisions, study finds

1 day ago
Live Blog

A Paris snowman at the Eiffel Tower

LATEST ENTRY

Snowman appears at Eiffel Tower after Paris Snowfall

1 day ago

Astronomy

January quietly brings a big change to daylight across the US

1 day ago
World North America Canada Ontario Rocklyn

Weather Near Rocklyn:

  • 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
© 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

...

...

...