Yellow warningfog · in effect until 1:32 PMDetails
30-day outlook · Yellowknife
14-day forecast →Sep 1914°8°18%
2017°10°10%
2117°5°5%
2215°4°4%
2315°6°6%
2410°5°52%
258°6°93%
2610°6°Full moon
279°6°11%
2811°6°21%
2910°6°20%
306°4°89%
Oct 19°3°16%
213°8°15%
3avg5°-1°Last quarter
4avg5°-1°
5avg4°-1°
6avg4°-2°
7avg4°-2°
8avg3°-2°
9avg3°-2°
10avg3°-3°New moon
11avg3°-3°
12avg2°-3°
13avg2°-3°
14avg2°-4°
15avg1°-4°
16avg1°-4°
17avg1°-5°
18avg0°-5°First quarter
TodayForecast, days 1–14Avg — typical for the date, not a forecast
Days 1–14 at a glance
Today →| Day | Weather | High | Low | Precip | Source |
|---|---|---|---|---|---|
| Today Sep 19 | Mostly cloudy | 14° | 8° | 18% · 0 mm | Forecast |
| Sun Sep 20 | Mostly sunny | 17° | 10° | 10% · 0 mm | Forecast |
| Mon Sep 21 | Sunny | 17° | 5° | 5% · 0 mm | Forecast |
| Tue Sep 22 | Sunny | 15° | 4° | 4% · 0 mm | Forecast |
| Wed Sep 23 | Sunny | 15° | 6° | 6% · 0 mm | Forecast |
| Thu Sep 24 | Mostly cloudy | 10° | 5° | 52% · 0.4 mm | Forecast |
| Fri Sep 25 | Mostly cloudy | 8° | 6° | 93% · 18 mm | Forecast |
| Sat Sep 26 | Sunny | 10° | 6° | 10% · 0 mm | Outlook |
| Sun Sep 27 | Mostly cloudy | 9° | 6° | 11% · 0 mm | Outlook |
| Mon Sep 28 | Mostly cloudy | 11° | 6° | 21% · 0 mm | Outlook |
| Tue Sep 29 | Mostly cloudy | 10° | 6° | 20% · 0 mm | Outlook |
| Wed Sep 30 | Showers | 6° | 4° | 89% · 15 mm | Outlook |
| Thu Oct 1 | Mostly cloudy | 9° | 3° | 16% · 0 mm | Outlook |
| Fri Oct 2 | Mostly cloudy | 13° | 8° | 15% · 0 mm | Outlook |
Days 15–30 · what is typical
No forecast is reliable beyond two weeks, so these are the normals for Yellowknife on those dates: how highs and lows usually change, how much rain or snow to expect, daylight and the Moon.
| Dates | Normal high | Normal low | Precip | Daylight | Moon |
|---|---|---|---|---|---|
| Oct 3–10 8 days | 5° → 3° | -1° → -3° | ≈8 mm | 11 h 10 → 10 h 28 | Last quarter Oct 3 · New moon Oct 10 |
| Oct 11–18 8 days | 3° → 0° | -3° → -5° | ≈8 mm | 10 h 22 → 9 h 40 | First quarter Oct 18 |
Climate normals 1981–2010, Yellowknife A station · Environment and Climate Change Canada
Days 1–7: Environment and Climate Change Canada (Yellowknife Region) · days 8–14: WeatherAPI.com · days 15–30: Climate normals 1981–2010, Yellowknife A station · Environment and Climate Change Canada · 62.4541°N, 114.3725°W