Weather Forecast for Yellowknife
Northwest Territories, Canada
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Current Weather - Yellowknife: 20°C
Current Weather - Yellowknife: 20°C
Northwest Territories, Canada
Partly Cloudy
Feels like 19°C
Wind
4 km/h ESE
Humidity
42%
Pressure
1024 mb
UV Index
3
Visibility
10 km
Partly Cloudy
Thursday, August 13, 2026
High
22°C
Low
14°C
Rain Chance
5%
Hourly Forecast
22°C
21°C
19°C
17°C
18°C
Day Statistics
Maximum Wind
10 km/h
Humidity
51%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
05:34 AM
Sunset
09:50 PM
Moonrise
06:37 AM
Moonset
09:44 PM
Moon Phase
New Moon
Moon Illumination
2%
Air Quality
PM2.5
5
μg/m³
PM10
5.2
μg/m³
NO₂
1.1
μg/m³
O₃
60.1
μg/m³
SO₂
0.2
μg/m³
CO
103.8
μg/m³
Thundery outbreaks in nearby
Friday, August 14, 2026
High
20°C
Low
14°C
Rain Chance
63%
Hourly Forecast
17°C
16°C
16°C
16°C
15°C
16°C
16°C
15°C
16°C
16°C
18°C
18°C
18°C
18°C
18°C
20°C
20°C
20°C
20°C
16°C
15°C
16°C
15°C
14°C
Day Statistics
Maximum Wind
25 km/h
Humidity
60%
Precipitation
4 mm
UV Index
4
Visibility
8 km
Rain Chance
63%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
09:47 PM
Moonrise
08:31 AM
Moonset
09:39 PM
Moon Phase
Waxing Crescent
Moon Illumination
5%
Air Quality
PM2.5
3.4
μg/m³
PM10
3.6
μg/m³
NO₂
1.2
μg/m³
O₃
57
μg/m³
SO₂
0.2
μg/m³
CO
116.2
μg/m³
Sunny
Saturday, August 15, 2026
High
18°C
Low
10°C
Rain Chance
71%
Hourly Forecast
14°C
14°C
13°C
12°C
12°C
12°C
11°C
12°C
13°C
14°C
15°C
16°C
17°C
18°C
16°C
14°C
13°C
13°C
15°C
13°C
12°C
12°C
11°C
10°C
Day Statistics
Maximum Wind
16 km/h
Humidity
81%
Precipitation
3 mm
UV Index
4
Visibility
9 km
Rain Chance
71%
Snow Chance
0%
Sun & Moon
Sunrise
05:39 AM
Sunset
09:44 PM
Moonrise
10:20 AM
Moonset
09:34 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
29.5
μg/m³
PM10
30.2
μg/m³
NO₂
1
μg/m³
O₃
90
μg/m³
SO₂
0.9
μg/m³
CO
155.1
μg/m³
Sunny
Sunday, August 16, 2026
High
12°C
Low
7°C
Rain Chance
11%
Hourly Forecast
10°C
9°C
8°C
8°C
8°C
7°C
7°C
8°C
8°C
10°C
11°C
12°C
11°C
11°C
11°C
12°C
12°C
12°C
12°C
12°C
12°C
11°C
9°C
9°C
Day Statistics
Maximum Wind
22 km/h
Humidity
68%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
11%
Snow Chance
0%
Sun & Moon
Sunrise
05:42 AM
Sunset
09:41 PM
Moonrise
12:07 PM
Moonset
09:28 PM
Moon Phase
Waxing Crescent
Moon Illumination
18%
Air Quality
PM2.5
4.3
μg/m³
PM10
4.4
μg/m³
NO₂
0.6
μg/m³
O₃
66.4
μg/m³
SO₂
0.3
μg/m³
CO
126.9
μg/m³
Sunny
Monday, August 17, 2026
High
16°C
Low
7°C
Rain Chance
6%
Hourly Forecast
9°C
7°C
8°C
7°C
7°C
7°C
7°C
7°C
9°C
10°C
11°C
11°C
12°C
13°C
13°C
14°C
15°C
15°C
16°C
16°C
15°C
13°C
13°C
13°C
Day Statistics
Maximum Wind
25 km/h
Humidity
64%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sun & Moon
Sunrise
05:45 AM
Sunset
09:37 PM
Moonrise
01:54 PM
Moonset
09:23 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
Air Quality
PM2.5
0.7
μg/m³
PM10
0.7
μg/m³
NO₂
0.6
μg/m³
O₃
55.3
μg/m³
SO₂
0.2
μg/m³
CO
197.3
μg/m³
Sunny
Tuesday, August 18, 2026
High
21°C
Low
11°C
Rain Chance
4%
Hourly Forecast
12°C
12°C
12°C
11°C
11°C
11°C
11°C
12°C
13°C
14°C
15°C
17°C
19°C
19°C
20°C
21°C
21°C
20°C
20°C
19°C
18°C
17°C
17°C
16°C
Day Statistics
Maximum Wind
14 km/h
Humidity
60%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
05:47 AM
Sunset
09:34 PM
Moonrise
03:45 PM
Moonset
09:16 PM
Moon Phase
First Quarter
Moon Illumination
37%
Sunny
Wednesday, August 19, 2026
High
20°C
Low
13°C
Rain Chance
36%
Hourly Forecast
16°C
15°C
15°C
14°C
14°C
14°C
14°C
14°C
14°C
14°C
15°C
15°C
15°C
17°C
18°C
19°C
19°C
20°C
20°C
18°C
16°C
15°C
14°C
13°C
Day Statistics
Maximum Wind
22 km/h
Humidity
68%
Precipitation
1 mm
UV Index
6
Visibility
9 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
05:50 AM
Sunset
09:31 PM
Moonrise
05:42 PM
Moonset
09:06 PM
Moon Phase
First Quarter
Moon Illumination
48%
Solar Radiation Data
Shortwave Radiation
268.8
Diffuse Radiation
43.98
DNI
0
GTI
0
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