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

Seaforth, Ontario

56°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Seaforth

Ontario

56°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
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
Seaforth, 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

Tonight's Weather

Thu, Sep 24

Clear and chilly Lo: 37°

Tomorrow: Plenty of sunshine Hi: 69°

Current Weather

7:54 PM

56°F
RealFeel® 55°
Clear More Details
Wind E 5 mph
Wind Gusts 10 mph
Air Quality Excellent

Looking Ahead

Pleasant this weekend

Seaforth Weather Radar

Seaforth Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

8 PM 56°
rain drop 0%
9 PM 53°
rain drop 0%
10 PM 49°
rain drop 0%
11 PM 46°
rain drop 0%
12 AM 43°
rain drop 0%
1 AM 41°
rain drop 0%
2 AM 40°
rain drop 0%
3 AM 40°
rain drop 0%
4 AM 39°
rain drop 0%
5 AM 38°
rain drop 0%
6 AM 38°
rain drop 0%
7 AM 37°
rain drop 0%

10-Day Weather Forecast

Tonight

9/24

37° Lo

Clear and chilly

0%

Fri

9/25

69° 41°

Plenty of sunshine

Night: Mainly clear
0%

Sat

9/26

71° 44°

Sunny and pleasant

Clear
0%

Sun

9/27

71° 46°

Partly sunny and pleasant

Clear
0%

Mon

9/28

72° 47°

Mostly sunny and pleasant

Partly cloudy
13%

Tue

9/29

69° 54°

Pleasant with some sun

Partly cloudy
9%

Wed

9/30

68° 56°

Mostly cloudy, showers around

Overcast
55%

Thu

10/1

69° 54°

Rain becoming intermittent

Cloudy
85%

Fri

10/2

68° 52°

Sun through high clouds

Partly cloudy
0%

Sat

10/3

66° 50°

Cloudy

Clearing
11%

Sun & Moon

12 hrs 05 mins
Rise 7:15 AM
Set 7:20 PM
Waxing Gibbous
Rise 6:23 PM
Set 6:01 AM

Air Quality

See More
Air Quality Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Allergy Outlook

See All
Dust & Dander Low Data is not supported in this location

Top Stories

Weather Forecasts

Nor’easter to bring major coastal flooding; high winds in New England

4 hours ago

Hurricane

Tropical Storm Nolo to become hurricane, slam Hawaii with multi-day de...

5 hours ago

Weather News

Coastal flooding, powerful surf spread as nor’easter brews

9 hours ago

Hurricane

Hurricane Polo to send tropical downpours into New Mexico, Texas

7 hours ago

Weather Forecasts

Crisp autumn weekend coming to eastern US away from nor’easter

4 hours ago

 More Stories

Featured Stories

Climate

Water Demand: The double-edged sword of data centers

1 day ago

Hurricane

Category 5 Hurricane Polo strengthens to 2nd strongest on record

1 day ago

Astronomy

Harvest Moon 2026: When to see September’s full moon

3 days ago

Recreation

Hiker dies in fall on Washington trail a day after hiker found dead

6 hours ago

Weather News

Lake Tahoe’s poisoned-pine mystery: $147,000 reward offered

3 days ago
World North America Canada Ontario Seaforth

Weather Near Seaforth:

  • Brampton, Ontario
  • Hamilton, Ontario
  • Mississauga Valley, 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

...

...

...