Tonight
Jul 9 - Jul 10
- 12 °C
100 percent cloud cover - 12 °C
100 percent cloud cover - 12 °C100 percent cloud cover
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Northern Lights Forecast for St. John's
St. John's, Newfoundland and Labrador, Canada
47°33′41.4″N ⋅ 52°42′45.4″W
Aurora data last updated at
Current local time:
No significant aurora activity is expected in St. John's over the next 24 hours. Sky will be dark from 10:31 PM to 3:41 AM local time. Cloud cover around that time looks mostly cloudy at around 50%.
Aurora Forecast for St. John's
Today at 3:30 PM
No activity
Cloud Cover:100%
Aurora activity
High clouds
Middle clouds
Low clouds
Fog
Aurora activity
High clouds
Middle clouds
Low clouds
Fog
Hourly aurora forecast for St. John's
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| No activity | |
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3-Night Weather Forecast for St. John's
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Tomorrow night
Jul 10 - Jul 11
- 17 °C100 percent cloud cover
- 15 °C97 percent cloud cover
- 14 °C98 percent cloud cover
Saturday night
Jul 11 - Jul 12
- 16 °C53 percent cloud cover
- 12 °C100 percent cloud cover
- 11 °C100 percent cloud cover
Sun & Moon
Sunset
Sunrise
Dark from 10:31 PM to 03:41 AM (5 h 10 min)
Current Moon
Waning Crescent
31% illumination
Refresh to load today's sun path.
Long-Term Aurora Forecast for St. John's
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
Thursday, July 9, 2026. Today. No aurora activity. Aurora score 0 out of 10. Last quarter, 32% illumination | Friday, July 10, 2026. No aurora activity. Aurora score 0 out of 10. Waning crescent, 21% illumination | Saturday, July 11, 2026. No aurora activity. Aurora score 0 out of 10. Waning crescent, 12% illumination | Sunday, July 12, 2026. No aurora activity. Aurora score 0 out of 10. Waning crescent, 6% illumination | |||
Monday, July 13, 2026. No aurora activity. Aurora score 0 out of 10. New moon, 1% illumination | Tuesday, July 14, 2026. No aurora activity. Aurora score 0 out of 10. New moon, 0% illumination | Wednesday, July 15, 2026. No aurora activity. Aurora score 0 out of 10. New moon, 2% illumination | Thursday, July 16, 2026. No aurora activity. Aurora score 0 out of 10. Waxing crescent, 6% illumination | Friday, July 17, 2026. No aurora activity. Aurora score 0 out of 10. Waxing crescent, 13% illumination | Saturday, July 18, 2026. No aurora activity. Aurora score 0 out of 10. Waxing crescent, 21% illumination | Sunday, July 19, 2026. No aurora activity. Aurora score 0 out of 10. Waxing crescent, 31% illumination |
Monday, July 20, 2026. No aurora activity. Aurora score 0 out of 10. First quarter, 41% illumination | Tuesday, July 21, 2026. No aurora activity. Aurora score 0 out of 10. First quarter, 51% illumination | Wednesday, July 22, 2026. No aurora activity. Aurora score 0 out of 10. First quarter, 60% illumination | Thursday, July 23, 2026. No aurora activity. Aurora score 0 out of 10. Waxing gibbous, 69% illumination | Friday, July 24, 2026. No aurora activity. Aurora score 0 out of 10. Waxing gibbous, 78% illumination | Saturday, July 25, 2026. No aurora activity. Aurora score 0 out of 10. Waxing gibbous, 85% illumination | Sunday, July 26, 2026. No aurora activity. Aurora score 0 out of 10. Waxing gibbous, 91% illumination |
Monday, July 27, 2026. No aurora activity. Aurora score 0 out of 10. Waxing gibbous, 96% illumination | Tuesday, July 28, 2026. No aurora activity. Aurora score 0 out of 10. Full moon, 99% illumination | Wednesday, July 29, 2026. No aurora activity. Aurora score 0 out of 10. Full moon, 100% illumination | Thursday, July 30, 2026. No aurora activity. Aurora score 0 out of 10. Full moon, 99% illumination | Friday, July 31, 2026. No aurora activity. Aurora score 0 out of 10. Full moon, 97% illumination | Saturday, August 1, 2026. No aurora activity. Aurora score 0 out of 10. Waning gibbous, 92% illumination | Sunday, August 2, 2026. No aurora activity. Aurora score 0 out of 10. Waning gibbous, 85% illumination |
Monday, August 3, 2026. No aurora activity. Aurora score 0 out of 10. Waning gibbous, 77% illumination | Tuesday, August 4, 2026. No aurora activity. Aurora score 0 out of 10. Last quarter, 67% illumination | Wednesday, August 5, 2026. No aurora activity. Aurora score 0 out of 10. Last quarter, 57% illumination |
LowAurora ActivityHigh
Northern Lights in St. John's
Found in Newfoundland and Labrador, St. John's offers unique opportunities for aurora hunters visiting Canada. At a latitude of 47.6°, you will need a historically massive solar event to push the lights this far south. While it takes patience and luck, catching a display from here is an unforgettable experience.
FAQ
What Kp index do I need to see the northern lights in St. John's?
In St. John's, you usually need at least Kp 5 to have a reasonable chance of seeing the northern lights. Lower Kp can still bring a faint aurora display low on the northern horizon, but it is less common.
This is based on magnetic latitude, and Kp index is a global geomagnetic index, so treat it as a rule of thumb, not a location-specific guarantee.
Tonight, the NOAA Kp index forecast is 2.6 to 3.8. That is below the usual Kp index threshold for St. John's, so seeing the aurora is unlikely.