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

Perth, Ontario

-11°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Perth

Ontario

-11°
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
Perth, 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
Yellow Warning - Cold

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

January 30 - February 28

Fri 1/30

5° /-5°
25%
Very cold; partly sunny this morning followed by low clouds this afternoon
alerts

Yellow Warning - Cold

9:30 PM Thursday - 10:00 AM Friday

RealFeel®-3°

RealFeel Shade™-3°

Max UV Index2.0 (Low)

WindWNW 7 mph

Sat 1/31

10° /-2°
14%
Very cold with plenty of sunshine

RealFeel®6°

RealFeel Shade™3°

Max UV Index2.0 (Low)

WindNW 7 mph

Sun 2/1

16° /6°
1%
Plenty of sunshine

RealFeel®13°

RealFeel Shade™13°

Max UV Index2.0 (Low)

WindNNW 8 mph

Mon 2/2

29° /14°
0%
Not as cold with plenty of sunshine

RealFeel®31°

RealFeel Shade™29°

Max UV Index2.0 (Low)

WindNW 6 mph

Tue 2/3

24° /-2°
11%
Partial sunshine

RealFeel®22°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindNNW 7 mph

Wed 2/4

15° /3°
2%
Turning sharply colder with plenty of sunshine

RealFeel®25°

RealFeel Shade™20°

Max UV Index2.0 (Low)

WindWNW 2 mph

Thu 2/5

23° /9°
2%
Turning out cloudy in the morning followed by low clouds in the afternoon

RealFeel®16°

RealFeel Shade™16°

Max UV Index2.0 (Low)

WindSW 6 mph

Fri 2/6

22° /6°
25%
Low clouds

RealFeel®16°

RealFeel Shade™16°

Max UV Index1.0 (Low)

WindS 8 mph

Sat 2/7

15° /-7°
55%
A bit of snow in the morning; otherwise, rather cloudy and colder

RealFeel®-3°

RealFeel Shade™-4°

Max UV Index1.0 (Low)

WindNNW 15 mph

Sun 2/8

3° /-5°
0%
Plenty of sunshine, but very cold

RealFeel®-2°

RealFeel Shade™-6°

Max UV Index2.0 (Low)

WindNW 8 mph

Mon 2/9

4° /1°
0%
Plenty of sunshine, but very cold

RealFeel®-3°

RealFeel Shade™-7°

Max UV Index3.0 (Moderate)

WindWNW 8 mph

Tue 2/10

14° /7°
55%
Cloudy and cold; a bit of snow in the afternoon

RealFeel®-2°

RealFeel Shade™-2°

Max UV Index1.0 (Low)

WindNW 10 mph

Wed 2/11

16° /4°
42%
A morning flurry; otherwise, cloudy and cold

RealFeel®0°

RealFeel Shade™0°

Max UV Index1.0 (Low)

WindNW 13 mph

Thu 2/12

14° /7°
25%
Cold with sun followed by increasing clouds

RealFeel®12°

RealFeel Shade™12°

Max UV Index2.0 (Low)

WindSW 7 mph

Fri 2/13

18° /0°
25%
Mostly cloudy

RealFeel®12°

RealFeel Shade™12°

Max UV Index1.0 (Low)

WindENE 6 mph

Sat 2/14

30° /16°
63%
Periods of sleet and freezing rain; some snow early in the day

RealFeel®19°

RealFeel Shade™19°

Max UV Index1.0 (Low)

WindSSE 10 mph

Sun 2/15

35° /16°
25%
Mostly cloudy

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindWSW 13 mph

Mon 2/16

35° /0°
25%
Mainly cloudy

RealFeel®28°

RealFeel Shade™28°

Max UV Index1.0 (Low)

WindNW 9 mph

Tue 2/17

19° /-1°
25%
Turning cloudy and colder

RealFeel®14°

RealFeel Shade™14°

Max UV Index2.0 (Low)

WindNNW 7 mph

Wed 2/18

18° /-2°
25%
Cold with some sun, then increasing clouds

RealFeel®22°

RealFeel Shade™22°

Max UV Index3.0 (Moderate)

WindN 4 mph

Thu 2/19

19° /5°
57%
Periods of snow

RealFeel®8°

RealFeel Shade™8°

Max UV Index1.0 (Low)

WindSE 9 mph

Fri 2/20

35° /16°
55%
Cloudy and not as cold with a little snow, mainly early in the day

RealFeel®26°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindSW 13 mph

Sat 2/21

35° /3°
25%
Episodes of sunshine

RealFeel®38°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindNW 5 mph

Sun 2/22

21° /1°
20%
Colder with sunshine and a few clouds

RealFeel®18°

RealFeel Shade™14°

Max UV Index3.0 (Moderate)

WindWNW 6 mph

Mon 2/23

20° /0°
20%
Mostly sunny

RealFeel®27°

RealFeel Shade™22°

Max UV Index3.0 (Moderate)

WindWSW 4 mph

Tue 2/24

21° /13°
25%
Cloudy

RealFeel®9°

RealFeel Shade™9°

Max UV Index1.0 (Low)

WindS 10 mph

Wed 2/25

33° /17°
58%
Not as cold with periods of snow changing to ice

RealFeel®27°

RealFeel Shade™27°

Max UV Index2.0 (Low)

WindNE 8 mph

Thu 2/26

35° /19°
68%
Windy with snow mixing with rain and ice

RealFeel®18°

RealFeel Shade™18°

Max UV Index1.0 (Low)

WindS 21 mph

Fri 2/27

39° /18°
20%
Partly sunny

RealFeel®44°

RealFeel Shade™39°

Max UV Index3.0 (Moderate)

WindNNW 7 mph

Sat 2/28

32° /10°
68%
Colder with snow

RealFeel®20°

RealFeel Shade™20°

Max UV Index1.0 (Low)

WindSSE 13 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Bomb cyclone could bring heaviest snow in decades to North Carolina

7 hours ago

Winter Weather

Florida bracing for coldest conditions in decades by Sunday

7 hours ago

Winter Weather

60 years ago, a record blizzard killed 200 people in the Northeast

11 hours ago

Weather Forecasts

Spring forecast: Wintry weather isn’t finished yet in parts of the US

1 day ago

Winter Weather

"Severe winter of 2025-26" to continue for weeks in Midwest, Northeast

13 hours ago

More Stories

Featured Stories

Winter Weather

100 miles of icy Mississippi interstates closed after trucks got stuck

14 hours ago

Winter Weather

Spain sees rare snow from Storm Kristin, after extreme winds in Portug...

10 hours ago

Astronomy

Full Snow Moon rises Sunday, lighting up winter’s coldest nights

11 hours ago

Astronomy

How record-setting cold contributed to Challenger disaster

1 day ago

Winter Weather

Will Phil see his shadow on Monday? Groundhog Day predictions

1 day ago

World North America Canada Ontario Perth

Weather Near Perth:

  • 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 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

...

...

...