2021 Long Range Weather Forecast for Northwest Territories

Get the Long Range Weather for Your Location

See long range weather forecasts for the next 60 days from The Old Farmer’s Almanac! Our long range forecasts can be used to make more informed decisions about future plans that depend on the weather, from vacations and weddings to sporting events and outdoor activities.

To see long term forecasts for the entire year, pick up a copy of The 2021 Old Farmer’s Almanac, available online and in stores.

Note: Long range forecasts are regional, not city-specific.

Free 2-Month Weather Forecast

April 2021 Long Range Weather Forecast for Northwest Territories
DatesWeather Conditions
Apr 1-11Flurries, cold north; sunny, mild south
Apr 12-19Clear, milder north; rainy periods, warm south
Apr 20-24Snow showers north, sunny south; mild
Apr 25-30Rain and snow showers
Apriltemperature -8°C (4°C above avg.)
precipitation 32mm (20mm above avg.)

May 2021 Long Range Weather Forecast for Northwest Territories
DatesWeather Conditions
May 1-11Sunny; cool north, warm south
May 12-22Snowy periods, cold north; showers, warm south
May 23-31Sunny, mild north; rainy periods, cool south
Maytemperature 5°C (avg.)
precipitation 24mm (10mm above avg.)

Annual Weather Summary
November 2020 to October 2021

Winter temperatures will be below normal, on average, with above-normal precipitation and generally below-normal snowfall. The coldest periods will be from late November into early December and in late December, mid-January, mid-February, and early March. The snowiest periods will be in mid-December, early to mid-January, and mid-February. April and May temperatures and precipitation will be above normal. Summer will be warmer and rainier than normal, with the warmest temperatures in mid- and late July and early to mid-August. September and October will be warmer and drier than normal.

About the Northwest Territories Region

The Northwest Territories long range weather region includes all or part of the following provinces: NORTHWEST TERRITORIES (Yellowknife).

Northwest Territories Neighboring Regions

Here are the regions that neighbor the Northwest Territories long range weather region:

Temperature and Precipitation November 2020 to October 2021

Temperature and Precipitation Chart, November 2020 to October 2021 for Northwest Territories Region