Northern lights tonight in Yellowknife, Northwest Territories: possible
Possible low on the northern horizon. Yellowknife needs about Kp 0; tonight's forecast reaches Kp 1.7, cloud cover 52 %. Dark from 7:22 PM to 7:27 AM, moon 33 % lit.
Share
Tonight in Yellowknife
| Local time | Cloud cover | Kp forecast | Aurora reaches the horizon? |
|---|---|---|---|
| 8:00 PM | 62 % | 1.7 | Yes, but cloudy |
| 9:00 PM | 84 % | 1.7 | Yes, but cloudy |
| 10:00 PM | 96 % | 1.7 | Yes, but cloudy |
| 11:00 PM | 55 % | 1.7 | Yes, if clear to the north |
| 12:00 AM | 0 % | 1.3 | Yes, if clear to the north |
| 1:00 AM | 0 % | 1.3 | Yes, if clear to the north |
| 2:00 AM | 0 % | 1.3 | Yes, if clear to the north |
| 3:00 AM | 5 % | 1.3 | Yes, if clear to the north |
| 4:00 AM | 34 % | 1.3 | Yes, if clear to the north |
| 5:00 AM | 96 % | 1.3 | Yes, but cloudy |
| 6:00 AM | 97 % | 1.3 | Yes, but cloudy |
| 7:00 AM | 92 % | 1.3 | Yes, but cloudy |
Where to look in Yellowknife
This far north the aurora is common on clear dark nights even when activity is low; during storms it fills the sky overhead. The best hours are usually around local midnight; it is too light from late spring to late summer.
A bright moon and haze both wash out a faint display; check the hourly cloud cover above and look again later in the evening, when NOAA's short-term OVATION model gives a better picture of the next hour.
Northern lights in Yellowknife
Can I see the northern lights in Yellowknife, Northwest Territories tonight?
Possible: possible low on the northern horizon. Yellowknife needs about Kp 0; the forecast for its dark hours tonight is up to Kp 1.7, with 52 % cloud cover on average.
What Kp is needed to see the aurora in Yellowknife, Northwest Territories?
Yellowknife: about Kp 0 (geomagnetic latitude 68.5°).
What is the best time to see the aurora?
Usually between about 10 PM and 2 AM local time, when your part of the Earth faces the night-side of the auroral oval – but during a strong storm it can appear as soon as it is dark. Give your eyes 15–20 minutes away from screens and lights.
Why can my phone see the aurora when I can't?
A phone camera's long exposure collects far more light than the eye and sees color better in the dark. At lower latitudes a faint aurora often looks grey or white to the eye and green or pink on a 3-second phone shot – try night mode pointed north.
How accurate is the forecast?
Kp forecasts a day or more ahead come from observations of the Sun and are uncertain by a step or two; the timing of a storm's arrival can be off by many hours. The OVATION model is good for the next 30–90 minutes. Check the page again in the evening.
Nearby
Sources: NOAA Space Weather Prediction Center (planetary Kp index and 3-day forecast, OVATION aurora model, G-scale outlook), Open-Meteo hourly cloud cover; sun and moon computed by 77.today. The aurora is notoriously hard to forecast beyond an hour or two – treat this as a guide.