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Weather in Yellowknife, Canada 🇨🇦

Current Weather in Yellowknife

Overcast
8°C
Feels like 4°C. Overcast.
🌬️ 30 km/h NNW
💧 77% Humidity
🧭 1015 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 4°C
🌅 Sunrise: 06:33 AM
🌇 Sunset: 08:38 PM
Map Overlays:

The current temperature in Yellowknife is 8°C, overcast, feeling like 4°C. Relative humidity is 77%, with winds around 30 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Yellowknife range from about 2°C to 13°C.

Hourly Forecast for Yellowknife

03:00
Overcast
25%
04:00
Overcast
26%
05:00
Overcast
25%
06:00
Clear
8%
07:00
Sunny
5%
08:00
Sunny
4%
09:00
Sunny
3%
10:00
Sunny
2%
11:00
Sunny
1%
12:00
Sunny
10°
1%
13:00
Sunny
10°
1%
14:00
Sunny
11°
1%
15:00
Cloudy
12°
7%
16:00
Overcast
12°
10%
17:00
Overcast
12°
10%
18:00
Overcast
11°
10%
19:00
Overcast
11°
11%
20:00
Overcast
11°
11%
21:00
Partly Cloudy
10°
6%
22:00
Overcast
14%
23:00
Overcast
14%
00:00
Overcast
14%
01:00
Overcast
15%
02:00
Cloudy
12%

14-Day Forecast for Yellowknife

Fri, Sep 04
Overcast Overcast
12° /
Sat, Sep 05
Overcast Overcast
/
Sun, Sep 06
Overcast Overcast
13° /
Mon, Sep 07
Overcast Overcast
15° / 10°
Tue, Sep 08
Sunny Sunny
19° / 11°
Wed, Sep 09
Overcast Overcast
16° / 10°
Thu, Sep 10
Overcast Overcast
18° / 13°
Fri, Sep 11
Overcast Overcast
18° / 12°
Sat, Sep 12
Overcast Overcast
17° / 11°
Sun, Sep 13
Light rain shower Light rain shower
13° /
Mon, Sep 14
Overcast Overcast
/
Tue, Sep 15
Partly Cloudy Partly Cloudy
/ -1°
Wed, Sep 16
Sunny Sunny
/
Thu, Sep 17
Overcast Overcast
/

Additional Forecasts for Yellowknife

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 193.0 μg/m³
O₃ (Ozone) 57.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.4 μg/m³
SO₂ (Sulphur Dioxide) 0.2 μg/m³
PM2.5 (Fine particles) 2.4 μg/m³
PM10 (Coarse particles) 2.5 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Canada

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Best Time to Be Outside in Yellowknife Today

The most comfortable window in Yellowknife today looks like 12:00 to 15:00, when it is around 10°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Yellowknife

What is the temperature in Yellowknife right now?

The current temperature in Yellowknife is 8°C (46°F), overcast (feels like 4°C).

What's the weather like in Yellowknife right now?

Right now Yellowknife has Overcast, humidity 77%, wind 30 km/h NNW.

What is today's forecast for Yellowknife?

Today in Yellowknife: high 12°C, low 4°C, overcast. Chance of rain: 8%.

What is the 7-day weather forecast for Yellowknife?

Daily highs and lows for Yellowknife:

  • 2026-09-04: 12°C / 4°C
  • 2026-09-05: 9°C / 4°C
  • 2026-09-06: 13°C / 2°C
  • 2026-09-07: 15°C / 10°C
  • 2026-09-08: 19°C / 11°C
  • 2026-09-09: 16°C / 10°C
  • 2026-09-10: 18°C / 13°C
Is it going to rain in Yellowknife today?

There is a 8% chance of rain in Yellowknife today.

What is the wind speed in Yellowknife right now?

Wind in Yellowknife is currently 30 km/h (18 mph) from the NNW.

What is the UV index in Yellowknife right now?

The UV index in Yellowknife is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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