14-day forecast · Yellowknife
30-day outlook →TodaySep 1712°6°Periods of rainMainly cloudy88%
Day
Periods of rain ending late this morning then cloudy. Wind southeast 20 km/h gusting to 40 becoming light this morning. Wind becoming northwest 20 gusting to 40 this afternoon. High 12. UV index 2 or low.
- Wind
- SE 20 km/h
- Wind gusts
- 40 km/h
- Precipitation
- 88% · 6 mm
- UV index (max)
- 2 Low
- Air quality (AQHI)
- 2 · Low risk
Night
Mainly cloudy. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low 6.
- Low
- 6°
- Wind
- NW 20 km/h
Sunrise7:08 AM
Sunset7:55 PM
Daylight12 h 47 min
Normal9° / 3°
FriSep 1812°6°A mix of sun and cloudClear14%
Day
Mainly cloudy. Clearing in the afternoon. High 12. UV index 2 or low.
- Wind
- NW 15 km/h
- Precipitation
- 14% · 0 mm
- UV index (max)
- 2 Low
- Air quality (AQHI)
- 2 · Low risk
Night
Clear. Low 6.
- Low
- 6°
Sunrise7:11 AM
Sunset7:51 PM
Daylight12 h 39 min
SatSep 1914°7°CloudyCloudy periods21%
Day
Cloudy. High 14.
- Precipitation
- 21% · 0 mm
- UV index (max)
- 1 Low
Night
Clear. Low 7.
- Low
- 7°
Sunrise7:14 AM
Sunset7:48 PM
Daylight12 h 33 min
SunSep 2016°9°SunnyClear10%
Day
Sunny. High 16.
- Precipitation
- 10% · 0 mm
- UV index (max)
- 2 Low
Night
Clear. Low 9.
- Low
- 9°
Sunrise7:16 AM
Sunset7:44 PM
Daylight12 h 27 min
MonSep 2116°6°SunnyCloudy periods17%
Day
Sunny. High 16.
- Precipitation
- 17% · 0.1 mm
- UV index (max)
- 4 Moderate
Night
Cloudy periods. Low 6.
- Low
- 6°
Sunrise7:19 AM
Sunset7:41 PM
Daylight12 h 21 min
TueSep 2214°6°A mix of sun and cloudCloudy periods6%
Day
A mix of sun and cloud. High 14.
- Precipitation
- 6% · 0 mm
- UV index (max)
- 4 Moderate
Night
Cloudy periods. Low 6.
- Low
- 6°
Sunrise7:22 AM
Sunset7:37 PM
Daylight12 h 15 min
WedSep 2312°6°A mix of sun and cloud16%
Day
A mix of sun and cloud. High 12.
- Precipitation
- 16% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 6.
- Low
- 6°
Sunrise7:24 AM
Sunset7:34 PM
Daylight12 h 9 min
Days 8–14 · trend, lower confidence
ThuSep 249°5°Mostly cloudyNight low 5°19%
Day
Mostly cloudy. High 9.
- Wind
- SE 28 km/h
- Wind gusts
- 46 km/h
- Precipitation
- 19% · 0 mm
- UV index (max)
- 2 Low
Night
Low 5.
- Low
- 5°
Sunrise7:27 AM
Sunset7:31 PM
Daylight12 h 3 min
SourceExtended outlook
FriSep 2510°2°Mostly cloudyNight low 2°22%
Day
Mostly cloudy. High 10.
- Wind
- W 34 km/h
- Wind gusts
- 55 km/h
- Precipitation
- 22% · 0.1 mm
- UV index (max)
- 4 Moderate
Night
Low 2.
- Low
- 2°
Sunrise7:30 AM
Sunset7:27 PM
Daylight11 h 57 min
SourceExtended outlook
SatSep 265°-1°SunnyNight low -1°7%
Day
Sunny. High 5.
- Wind
- NW 24 km/h
- Wind gusts
- 38 km/h
- Precipitation
- 7% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low -1.
- Low
- -1°
Sunrise7:32 AM
Sunset7:24 PM
Daylight11 h 51 min
SourceExtended outlook
SunSep 275°-1°Mostly cloudyNight low -1°11%
Day
Mostly cloudy. High 5.
- Wind
- E 13 km/h
- Wind gusts
- 28 km/h
- Precipitation
- 11% · 0 mm
- UV index (max)
- 2 Low
Night
Low -1.
- Low
- -1°
Sunrise7:35 AM
Sunset7:21 PM
Daylight11 h 45 min
SourceExtended outlook
MonSep 285°1°SunnyNight low 1°7%
Day
Sunny. High 5.
- Wind
- S 9 km/h
- Wind gusts
- 25 km/h
- Precipitation
- 7% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 1.
- Low
- 1°
Sunrise7:38 AM
Sunset7:18 PM
Daylight11 h 39 min
SourceExtended outlook
TueSep 299°3°SunnyNight low 3°12%
Day
Sunny. High 9.
- Wind
- S 32 km/h
- Wind gusts
- 49 km/h
- Precipitation
- 12% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 3.
- Low
- 3°
Sunrise7:40 AM
Sunset7:14 PM
Daylight11 h 34 min
SourceExtended outlook
WedSep 307°2°Mostly cloudyNight low 2°18%
Day
Mostly cloudy. High 7.
- Wind
- NW 13 km/h
- Wind gusts
- 26 km/h
- Precipitation
- 18% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 2.
- Low
- 2°
Sunrise7:43 AM
Sunset7:11 PM
Daylight11 h 28 min
SourceExtended outlook
14 days at a glance
Today →| Day | Weather | High | Low | Precip | Wind | UV |
|---|---|---|---|---|---|---|
| Today Sep 17 | Showers | 12° | 6° | 88% · 6 mm | SE 20 km/h | 2 |
| Fri Sep 18 | Partly cloudy | 12° | 6° | 14% · 0 mm | NW 15 km/h | 2 |
| Sat Sep 19 | Mostly cloudy | 14° | 7° | 21% · 0 mm | SE 27 km/h | 1 |
| Sun Sep 20 | Sunny | 16° | 9° | 10% · 0 mm | SE 18 km/h | 2 |
| Mon Sep 21 | Sunny | 16° | 6° | 17% · 0.1 mm | SW 27 km/h | 4 |
| Tue Sep 22 | Partly cloudy | 14° | 6° | 6% · 0 mm | NW 18 km/h | 4 |
| Wed Sep 23 | Partly cloudy | 12° | 6° | 16% · 0 mm | NW 17 km/h | 3 |
| Thu Sep 24 | Mostly cloudy | 9° | 5° | 19% · 0 mm | SE 28 km/h | 2 |
| Fri Sep 25 | Mostly cloudy | 10° | 2° | 22% · 0.1 mm | W 34 km/h | 4 |
| Sat Sep 26 | Sunny | 5° | -1° | 7% · 0 mm | NW 24 km/h | 3 |
| Sun Sep 27 | Mostly cloudy | 5° | -1° | 11% · 0 mm | E 13 km/h | 2 |
| Mon Sep 28 | Sunny | 5° | 1° | 7% · 0 mm | S 9 km/h | 3 |
| Tue Sep 29 | Sunny | 9° | 3° | 12% · 0 mm | S 32 km/h | 3 |
| Wed Sep 30 | Mostly cloudy | 7° | 2° | 18% · 0 mm | NW 13 km/h | 3 |
Weather map — Yellowknife
Yellowknife →Forecast: Environment and Climate Change Canada (Yellowknife Region), issued 5:00 AM · Days 8–14: WeatherAPI.com · weather.gc.ca · 62.4541°N, 114.3725°W · Elevation 252 m · Population 20,340 · Time zone America/Edmonton