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

Fort Simpson, Northwest Territories

28°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Fort Simpson

Northwest Territories

28°
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
Fort Simpson, Northwest Territories Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar 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

10-Day Radar Monthly Air Quality Health & Activities

View hourly forecasts 10-days ahead

Activate Your Premium+ Subscription

Chevron right

WinterCast

Ice

Wed, 11/11, 10:00 AM - Wed, 11/11, 12:00 PM

Ice

11 PM

28°
RealFeel® 20°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 2%
Chevron down
Intermittent clouds

WindSE 8 mph

Air QualityFair

Wind Gusts20 mph

Humidity97%

Indoor Humidity36% (Dry)

Dew Point27° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover60%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Fort Simpson

AccuWeather's hourly forecast for Fort Simpson provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 28° with a RealFeel® of 20°, intermittent clouds with a 2% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

Further Ahead

Tomorrow

Thursday

10-Day

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Brewing Northeast storm to bring mostly rain, but high-elevation snow

3 hours ago

Hurricane

Atlantic hurricane season shuts down early as El Niño dominates

1 day ago

Weather Forecasts

Pacific storms with atmospheric rivers to hammer British Columbia, US

9 hours ago

NYC invests $25M in cold-weather response

1 day ago 1:50

Winter Weather

A frost or freeze is coming to much of Southeast this weekend

3 hours ago

More Stories

Featured Stories

Climate

Is the Pacific Garbage Patch changing the ocean’s color?

1 day ago

Astronomy

NASA launches $1 million moon base challenge for students

13 hours ago

Weather News

Florida sanctuary uses drone to feed chimp trapped by floodwater

1 day ago

Astronomy

Earth has a new mini-moon, but it won’t stick around for long

1 day ago

Travel

First coyote climbs world’s largest wildlife crossing before it opens

4 days ago

World North America Canada Northwest Territories Fort Simpson

Weather Near Fort Simpson:

  • Grande Prairie, Alberta
  • Hay River, Northwest Territories
  • Yellowknife, Northwest Territories
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

...

...

...